Beta-Lactamase DataBase (BLDB): Structure and Function
Beta-Lactamase DataBase
Beta-Lactamase DataBase - Structure and Function Home Enzymes Structures Mutants Kinetics BLAST
Beta-Lactamase DataBase

Sequence alignment for the SHV-like beta-lactamase family

AAK-1
........10........20........30........40........50........60........70........80........90.......100.......110.......120.......130.......140.......150.......160.......170.......180.......190.......200.......210.......220.......230.......240.......250.......260.......270.......280.......290...
--MRYIRLCIISLFATLPLAVHASPQPLQQITLRESQLSGRVGTIEMDLASGRTLTAWRADQRFPIMRTFTVVLCGAVLARVDAGDEQLERKIHYRQQDLVDYSPVSEKHLADGMPVGELCAAAITISDTSAANLLLATVGGPAGFTAFLRQIGDNVTRLHRW-----ETELHAALPGDARDTTTPASMAATLRKLLTSQRLSARSQRQLLQWMVDDRVAGPLLRSVLPAGWFIADKTGAGERGARGIVALLGPNHKAERIVVIYLRDTPASMAERNQQIAGIGAALLEHWQQ
OHIO-1--...F.......L.....R...G....E..K.S......S..M......RPG........E...M.S..K......G..................R..................T..........M..N.......PA......L..............D..-----....NE...........AR..................................R.I...............................N...........................AG..I....R 87.41 %
OKP-C-1--...V...V...L.S............E..K.S.........M.................E...M.S..K.L..................R.........A.............T.....T....M..N.......G.......L..............D..-----....NE........................A.H......Q...............I.A.V.P........................DG.P.............................I....R 87.41 %
SHV-1--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.67 %
SHV-1b-b--...........L..............E..K.S.........M.....T...........E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-2--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................S..............N...............................I....R 91.32 %
SHV-3--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................L...............I................S..............N...............................I....R 90.97 %
SHV-4--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................L...............I................SK.............N...............................I....R 90.62 %
SHV-5--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................SK.............N...............................I....R 90.97 %
SHV-6--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.......A.........................................I...............................N...............................I....R 91.32 %
SHV-7--...F.......L..............E..K.S......S..M.................E...M.S..K............................................T..........M..N...............L..............D..-----....NE.................................................I................SK.............N...............................I....R 91.61 %
SHV-8--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.......N.........................................I...............................N...............................I....R 91.32 %
SHV-9--...........L..............E..K.S.........M.......-.........E...M.S..K............................................T..........M..N.......R.......L..............D..ET-----..NE....................NV...........................I................SK.............N...............................I....R 89.58 %
SHV-11--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-12--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................SK.............N...............................I....R 90.62 %
SHV-13--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................A..............N...............................I....R 90.97 %
SHV-14--...F.......L..............E..K.S......S..M.................E...M.S..K............................................T..........M..N...............L..............D..-----....NE.................................................I...............................N...............................I....R 92.31 %
SHV-15--...........L..............E..KQS.........M.................E...M.S..K......M........K............................T..........M..N...............L..............D..ET---.--.NE.................................................I................SK.............N...............................I....R 89.93 %
SHV-16--...........L..............E..K.S.........M.................E...M.S..K......................TH....................T..........M..N...............L..............D..ETDRW....NE.................................................I...............................N...............................I....R 90.72 %
SHV-18--...F.......L..............E..K.S......S..M.................E...M.S..K............................................T..........M..N...............L..............D..-----....NE.................................................I................AK.............N...............................I....R 91.61 %
SHV-19--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.F...............................................I...............................N...............................I....R 91.32 %
SHV-24--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.......G.........................................I...............................N...............................I....R 91.32 %
SHV-25--...........L.A............E..KQS.........M.................E...M.S..K............................................T..........V..N...............L..............D..-----....NE.................................................I...............................N...............................I....R 92.31 %
SHV-28--..F........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-30--...F.......L..............E..K.S......S..M.................E...M.S..K............................................T..........M..N...............L..............D..-----....NE.................................................I................S..............N...............................I....R 91.96 %
SHV-31--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I.................K.............N...............................I....R 90.97 %
SHV-32--...........L..............E..K.S.........M.................E...M.S..K............................................T.......V..M..N...............L.......D......D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-33--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I....S..........................N...............................I....R 91.32 %
SHV-34--...F.......L..............E..K.S......S..M.................G...M.S..K............................................T..........M..N...............L..............D..-----....NE.................................................I................S..............N...............................I....R 91.96 %
SHV-36--...V.......L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-37--...........L.A............E..KQS.........M.................E...M.S..K............................................T..........V..N...............L..............D..-----....NE.................................................I...............................N......................H........I....R 91.96 %
SHV-43--...........L..............E..K.S.........M.................E...M.S..K.......................................F....T..........M..N...............LS.............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-44--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................L...............I...............................N...............................I....R 91.32 %
SHV-45--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L.......D......D..ET---.--.NE.................................................I................SK.............N...............................I....R 90.62 %
SHV-46--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.......................N.........................I................SK.............N...............................I....R 90.62 %
SHV-48--...........L..............E..K.S.........M.................E...M.S..K............................................TI.........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-49--...........L..............E..K.S.........M.................E...MIS..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-50--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE...............T..................H..............I...............................N...............................I....R 90.97 %
SHV-51--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N............L..L..............D..ET---.--.NE...A.............................................I...............................N...............................I....R 90.97 %
SHV-55--..F........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................SK.............N...............................I....R 90.62 %
SHV-56--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I............R..................N...............................I....R 90.97 %
SHV-57--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--RNE.................................................I...............................N...............................I....R 91.32 %
SHV-59--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N.V.............L..............D..ET---.--.NE.................................................I...............................N.............L.................I....R 90.97 %
SHV-60--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE...............T.................................I...............................N...............................I....R 90.97 %
SHV-61--.....R.....L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-62--...........L..............E..KQS.........M.................E...M.S..K......................................Y.....T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-63--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L........E.....D..ET---.--.NE........................N........................I...............................N...............................I....R 90.97 %
SHV-64--...........L..............E..KQS.........M.................E...M.S..K.L..........................................T..........M..N...............L..............D..ET---.--.NE.................................................I................SK.............N...............................I....R 90.28 %
SHV-66--...........L..............E..KQS.........M.....................M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................SK.............N...............................I....R 90.97 %
SHV-70--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............V..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-71--...........L..............E..K.S.........M.................E...M.S..K......................................Y.....T..........M..N.............V.L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-72--...F.......L..............E..K.S.........M.................E...M.S..K............................................T..........M..N.............V.L..............D..ET---.--.NE.................................................I............R..................N...............................I....R 90.62 %
SHV-74--...........L.....T........E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-75--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I..............................HN...............................I....R 91.32 %
SHV-76--...........L.A............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..-----....NE.........................................E.......I...............................N...............................I....R 91.96 %
SHV-77--...........L..............E..KQS.........M.................E...M.S..K.A..........................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-78--...........L..............E..K.S.........M.......S.........E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-79--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NEV................................................I...............................N...............................I....R 90.97 %
SHV-80--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N.............T.L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-81--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...........S...L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-82--...V.......L........T.....E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.62 %
SHV-84--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I............R..................N...............................I....R 91.32 %
SHV-85--...........L..M...........E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-86--..F........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................SR.............N...............................I....R 90.28 %
SHV-89--...........L..............E..KQS.........M.................E...M.S..K............................................T..........V..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-93--...........L..............E..KQS.........M.................E...M.S..K.....T......................................T..........M..N...............L.......D......D..ET---.--.NE.................................................I...............................N...............................I....R 90.62 %
SHV-94--...........L..............E..KQS.........M.................E...M.S..K...........................H................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-95--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE...............................L.................I...............................N...............................I....R 91.32 %
SHV-96--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE..........................................A......I...............................N...............................I....R 90.97 %
SHV-101--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE..........................................G......I...............................N...............................I....R 91.32 %
SHV-102--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................A..............N...............................I....R 91.32 %
SHV-103--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................NR..............................I....R 91.32 %
SHV-105--...F.......L..............E..K.S......S..M.................E...M.S..K............................................T..........M..N...............L.......D......D..-----....NE.................................................I................SK.............N...............................I....R 91.26 %
SHV-106--..F........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................S..............N...............................I....R 90.97 %
SHV-107--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I.............A.................N...............................I....R 90.97 %
SHV-108--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N........I......L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-109--.....R.....L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N............M..................I....R 90.62 %
SHV-111--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE..S..............................................I...............................N...............................I....R 91.32 %
SHV-116--...........L..............E..K.S.........M..............H..E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-119--..H........L.......Q......E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.62 %
SHV-121--...........L.A...V........E..KQS.........M.................E...M.S..K............................................T..........V..N...............L..............D..-----....NE.................................................I...............................N...............................I....R 91.96 %
SHV-122b--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............DPPG----G...NE.................................................I...............................N...............................I....R 91.29 %
SHV-128--...........L..............E..KQS.........M.................E...M.S..K............................................T....R.....M..N...............L..............D..ET---.--.NE.................................................I................SK.............N..........................T...PI....R 89.58 %
SHV-129--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................SK.............N...................LD..........I....R 89.93 %
SHV-132--...........L..............E..K.S.........M.................E...MLS..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-133--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE...........................................G.....I...............................N...............................I....R 91.32 %
SHV-134--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L.....E........D..ET---.--.NE.................................................I................SK.............N...............................I....R 90.28 %
SHV-135--...........L..............K..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE...............T.................................I...............................N...............................I....R 90.97 %
SHV-137--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N..............AL..............D..ET---.--.NE.................................................I..............................HN...............................I....R 90.97 %
SHV-142--...........L.A............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..-----....NE.................................................I...............................N...............................I....R 92.31 %
SHV-143--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............DL.ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-144--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N.............V.L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-147--...........L..............E..K.S.........M.................E...M.SA.K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N.............S.................I....R 90.97 %
SHV-149--...........L..............E..K.S..R...S..M.................E...M.S..K............................................T..........M..N...............L..S...........D..-----....NE.................................................I...............................N...............................I....R 91.96 %
SHV-150--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I.........................V.....N...............................I....R 91.32 %
SHV-151--...........L..............E..K.S...P..S..M.................E...M.S..K............................................T..........M..N...............L..............D..-----....NE.................................................I...............................N...............................I....R 92.31 %
SHV-155--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I..... 91.67 %
SHV-156--...........L..............E..KQS.........M.................E...M.S..K.................P..........................T..........M..N...............L.T............D..ET---.--.NE.................................................I...............................N...............................I....R 90.62 %
SHV-157--...........L..............E..KQS.........M.................E...M.S..K.M..........................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-158--...........L..............E..KQS.........M...........A.....E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-159--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.........................................G.......I...............................N...............................I....R 90.97 %
SHV-161--...........L..............E..K.S......S..M.................E...M.S..K............................................T..........M..N...............L..............D..-----....NE.................................................I...............................N...............................I....R 92.66 %
SHV-168--...F.......L..............E..K.S.........M.................E...M.S..K............................................T..........M..N.............V.L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-171--..F......F.L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-172--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N..D............................I....R 90.97 %
SHV-173--...........L..............E..KQS.........M....Q............E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-175--...........L..............E..K.S.........M.................E...M.S..K......................................Y.....T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-178--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.......................................V.........I...............................N...............................I....R 90.97 %
SHV-179--...........L..............E..K.S.........M.................E...M.N..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.67 %
SHV-180--...........L..............E..K.S......H..M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE...............T.................................I...............................N...............................I....R 90.97 %
SHV-182--...........L..............E..KQS.........M.................E...M.S..K................................T...........T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-185--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N......M........................I....R 91.32 %
SHV-186--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE...............T.................................I...................C...........N...............................I....R 90.97 %
SHV-188MVK..........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.LK.NE.................................................I...............................N...............................I....R 90.69 %
SHV-190--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N....................................R 91.67 %
SHV-191--...........L..............E..K.S.........M.....V...........E...M.S..K............................................T..........M..N...............L.......D......D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-193--...........L..............E..KQS.........M.................EL..M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-194--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE........................N........................I...............................N...............................I....R 91.32 %
SHV-195--...........L.N............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE..S..............................................I...............................N...............................I....R 90.97 %
SHV-196--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N.........................E.....I....R 91.32 %
SHV-197--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..NG..............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-198--...F.......L............S.E..K.S.........M.................E...M.S..K............................................T..........M..N.............V.L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.62 %
SHV-199--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE...............................................S.I...............................N...............................I....R 91.32 %
SHV-201--...........L..............E..K.S.........M..............H..E...M.S..K..........M.................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-202MVK..........L..............E..K.S.........M.................E...M.S..K.................R..........................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.34 %
SHV-204--...........L..............E..K.S.........M.................E...M.S..K.............D........................Y.....T..........M..N.............V.L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.62 %
SHV-205--..F........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE..........................................A......I...............................N...............................I....R 90.97 %
SHV-206--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I.............................L.N...............................I....R 91.32 %
SHV-207--...........L..............E..K.S.........M.................E...M.S..K...........................H................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-208--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I......D........................N...............................I....R 91.32 %
SHV-209--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N..........D....L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-210--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE...........................................L.....I...............................N...............................I....R 91.32 %
SHV-211--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N............................W..I....R 91.32 %
SHV-212--...........L..............E..K.S.........M.................E...M.S..K..........M.................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-213--...........LP.............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-214--...........L..............E..K.S.........M.................E...M.S..K............................................T.....V....M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-215--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE..............................H..................I...............................N...............................I....R 90.97 %
SHV-216--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N..............EL.......D......D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-217--...........L...S..........E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-218--...........L..............E..K.S.........M....P............E...M.S..K............................................T..........M..N.........F.....L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-219--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N.........................R.....I....R 91.32 %
SHV-220--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.........................P...V.............G.....I...............................N...............................I....R 90.62 %
SHV-221--......S....L..............E..K.S.........M.G...............E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-222--...F.......L..............E..K.S.........M.................E...M.S..K............................................T..........M..N.............V.L..............D..ET---.--.NE................................................MI...............................N...............................I....R 90.62 %
SHV-223--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L.......S......D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-224--...........L..............E..KQS.........M.................E...M.S..K......A.....................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-225--...........L..............E..KQS.........M.................E...M.S..K............................................S..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-226--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N..........................L....I....R 91.32 %
SHV-227--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE................V................................I...............................N...............................I....R 91.32 %
SHV-228--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............I...............I....R 90.97 %
SHV-229--...........L..............E..KQS.........M.................E...M.S..K..................K.........................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-232--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N........S......L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-233--...........L..............E..K.S.........M.................E...M.S..K............................................T..........MG.N...............L..............D..ET---.--.NE.................................................I................S..............N...............................I....R 90.97 %
SHV-234--...........L..............E..K.S.........M.................E...MLS..K............................................T..........M..N...............L.......D......D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-235--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE...A.............................................I...............................N...............................I....R 91.32 %
SHV-236--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE......H..........................................I...............................N...............................I....R 90.97 %
SHV-237--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N.............V.L..............D..ET---.--.NE....E............................................I...............................N...............................I....R 90.97 %
SHV-239--...........L..............E..K.S.........M.................E...MIS..K............................................T..........M..N...............L.......D......D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-240--...........L..............E..KQS.........M.................E...MIS..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-241--...........L..............E..K.S.........M.................E...MIS..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I..................Q............N...............................I....R 90.97 %
SHV-242--...........L..............E..K.S.........M.................E...M.S..K............................................T..........MR.N...............L.......D......D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-243--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D.RET---.--.NE....................................M............I...............................N...............................I....R 90.97 %
SHV-244--..F........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................SK.............N...............................I....R 90.28 %
SHV-245--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I............R...SK.............N...................LD..........I....R 89.58 %
SHV-246--...........L..............E..KQS...P.....M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................SK.............N...............................I....R 90.28 %
SHV-247--...........L..............E..K.S.........M.....T...........E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................SK.............N...............................I....R 90.62 %
SHV-248--...........L..............E..KQS.........M.................E...M.S..K........................S...................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-249--..F........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N..........................L....I....R 90.97 %
SHV-250--..F........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I..............E................N...............................I....R 90.97 %
SHV-251--...F.......L..............E..K.S.........M.................E...M.S..K............................................T..........M..N.............V.L..............D..ET---.--.NE.................................................I...............................N...............................IK...R 90.62 %
SHV-252--...........L.A............E..KQS.........M.................E...MIS..K............................................T..........M..N........I......L..............D..ET---.--.NE.................................................I...............D...............N...............................I....R 89.93 %
SHV-253--..H........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-254--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE........................................E........I...............................N...............................I....R 91.32 %
SHV-255--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N........I......L..............D..ET---.--.NE.................................................I...............................N...............................I....R 91.32 %
SHV-P1--K..........L..............E..K.S.........M.................E...M.S..K........................S...................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N...............................I....R 90.97 %
SHV-P2------------------------------------------------------------------------------------------------------------------------------------------------------------------------------.................................................I................S..............N............S------------------------ 31.82 %
SHV-P3-----------------------------------------------------------------------------------------------------------------------------------------------------------------------W....NE.................................................I..............................DN..............----------------------- 33.80 %
SHV-P7--..F........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................NN...M.................--------------- 86.11 %
SHV-P10--......N....L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I...............................N......................--------------- 86.81 %
SHV-P13--...........L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................SK...........G.I......................--------------- 85.76 %
SHV-P17------------.L..............E..K.S.........M.................E...M.S..K............................................T...F......M..N...............L..............D..ET---.--.NE.F...............................................I................S..............N.....................---------------- 82.29 %
SHV-P29--...........L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I.................K.............N....T.................--------------- 86.46 %
SHV-P35---------....L..............E..KQS.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.......................I.........................I...............................N------------------------------------- 76.39 %
SHV-P44------------.L..............E..K.S.........M.................E...M.S..K............................................T...F......M..N...............L..............D..ET---.--.NE................G................................I................SK.............N.....................---------------- 81.94 %
SHV-P46------------.L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L.........K....D..ET---.--.NE.................................................I................SK.............N.....................---------------- 82.29 %
SHV-P47--...........L..............D..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.................................................I................SK.............N......................--------------- 86.46 %
SHV-P54------------.L..............E..K.S.........M.................E...M.S..K............................................T..........M..N...............L..............D..ET---.--.NE.F...............................................I................S..............N.....................---------------- 82.64 %
A-SHV-like phylogenetic tree

Last updated: April 06, 2026.

If you use BLDB please cite: Naas, T.; Oueslati, S.; Bonnin, R. A.; Dabos, M. L.; Zavala, A.; Dortet, L.; Retailleau, P.; Iorga, B. I., Beta-Lactamase DataBase (BLDB) – Structure and Function. J. Enzyme Inhib. Med. Chem. 2017, 32, 917-919.

The development of the BLDB database was funded in part by the JPIAMR transnational project DesInMBL, the Région Ile-de-France (DIM Malinf) and the Laboratory of Excellence in Research on Medication and Innovative Therapeutics (LERMIT).

Contact: contact@bldb.eu

Live statistics (since March 29th, 2025)