Beta-Lactamase DataBase (BLDB): Structure and Function
Beta-Lactamase DataBase
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Beta-Lactamase DataBase

Sequence alignment for the CDD beta-lactamase family

CDD-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.......300.......310.......320....
MKRKKNFIWIAILLVGVVMVMYYAVKKHNDINQKTDKNYIKSELN-----KSKIKNNDKNKKESVNIVDYSDCFEGISGGAIFCNTKNKEYNIYNKELIETRRSPCSTFKIVSTLIGLEKGVINSKESVMGYDGTDYPNKNWNKNLSLEEAFKESCVWYYKKLINKVDAKSVQNILDDLKYGNCDISEWEGDLKNG-------KGHLNGFWLESSLQISPKEQVQTMAKIFEGDTNFKKEHINILRDIMKIDVNDKNINVYGKTGTGFDEKNKRVDAWFVGMLEREGDTYYFAIKSDDSNKEITGPKVKEIAINIIKKYYSVRE
CDD-2.......................VG....................-----....E........KI.M................Y...................................................E............................D...............................-------......................................................................................................................... 97.12 %
CDD-3.............................................-----.................................Y................................................................................................................-------......................................................................................................................... 99.68 %
CDD-4.........TT.....I.......G.................D..KSEIN------..N....R....N..............Y.SR.Q.......D.....A........I...........T..K..I.....N.....................................S......................-------........................V.................K.......S..............NG..............SKD................A..................M- 86.75 %
CDD-5....N.....V....V.A.GI..VGR...NTK..Y.....N....-----....E........KI..................Y...................................................N............................................................-------..........................................K.............................................................................. 93.59 %
CDD-6.......................LG....................KSELN....E........KI.M........D.......Y...................................................E..................................Y.........................-------......................................................................................................................... 95.27 %
CDD-7....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------......................................................................................................................... 92.63 %
CDD-8.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................D...............................-------......................................................................C.................................................. 94.95 %
CDD-9.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................................................-------..............................Y.......................................................................................... 95.27 %
CDD-10....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE.----...KI.M................Y...................................................E............................D...............................-------......................................................................................................................... 91.35 %
CDD-11....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------...............................................................................I......................................... 92.31 %
CDD-12.......................VG....................KSELN....E........KI.M................Y...................................................E............................D...............................-------.................................................I....................................................................... 95.27 %
CDD-13....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------..............................Y.......................................................................................... 92.31 %
CDD-14....N....AV...IVIAIGV..VG....NTK..H.....N....-----....E..NQ....KI.T........N.......Y.S.........................I.......................I.K.E...R..N................L.Q..S....K......................-------....................AE.V........S.........K.............L.......Y.R..Q.A.......V.IKD...............V.................N.TK 82.69 %
CDD-15.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................D.....Y.........................-------......................................................................................................................... 94.95 %
CDD-16.......................VG....................KSELN....E..N.....KI.M................Y...................................................E.............D..............D...............................-------...............................................................................I......................................... 94.64 %
CDD-17.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................................................-------......................................................................................................................... 95.58 %
CDD-18.......................VG....................-----....E..N.....KI.M................Y...................................................E............................................................-------..............................Y.......................................................................................... 96.79 %
CDD-19....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------......................................................................C.................................................. 92.31 %
CDD-20....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------......................................................................S.................................................. 92.31 %
CDD-21....ND....V...IVIA.GV..VG.....TK..Y.....N....-----N..TE.K......KI.........KN.....V.Y...................................................I.K..T..R..N......Q.........L....SN...K......................-------M...................AE.V........S.........K.............L.......Y.G..QH........V.IKD...............V.........V.......NITK 82.05 %
CDD-22................I......VG..............T....-----N..E.....N....R....N...S..........YSS..Q.......D.....A........I...........T...........N..........T.................SQI......S......................-------M...............................S.........K.......................G.........I....SK.....................I.............TI- 88.50 %
CDD-23....ND....V...IVIA.GV..VG.....TK..H.....N....-----N..TE.K......KI.........KN.....V.Y........................................N.........II.K.....R..N......Q.........L....SN...K......................-------M...................AE.V........S.........K.............L.......Y.G..QH........V.IKD...............V.........V.......NITK 81.73 %
CDD-24..........V............VG....................KSELN....E..N.....KI.M................Y...................................................E............................D...............................-------........................................................................................................................- 94.64 %
CDD-25.....H...TT.....I.......G.................D..KSEIN------..N....R....N..............Y.SR.Q..D....D.....A........I...........T..K........N.....................................S......................-------........................V.................K......................NG..............SKD................A..................M- 86.75 %
CDD-26....ND....V...IVIA.GV..VG.....TK..H..T..N....-----N..TE.R......KI.........KN.....V.Y........................................N..........I.K.....R..N......Q.........L....SN...K......................-------M...................AE.V..L.....S.........K.............L.......Y.G..QH........V.IKD...............V.................NIAK 81.73 %
CDD-27....ND...MV...IVIA.GV..VG....NTK..Y.....N....-----N..TE.K......KI.........KN.....V.Y...................................................I.K.....R..N......Q.........L....SN...K......................-------M...................AE.V........S.........K.............L.......Y.G..QH........V.IKD...............V.........V.......NITK 81.73 %
CDD-28...NNI....V.F..VIA.GV..VG....NTK..H.....N..SD-----....E.D.Q....KI..........N.......Y............................................I......I.K.....R..N................L.Q..S....KT.....................-------M...................AE.V.R......S.........K......I......L.......Y.R..QCA.......V.IKK...............V.................D.TK 81.41 %
CDD-29....N....AV...IVIAIGV..VG....NTK..H.....N....-----....E..NQ....KI..........N.......Y.S.........................I.......................I.K.E...R..N................L.Q..S....K......................-------....................AE.V........S.........K.............L.......Y.R..Q.A.......V.IKD...............V.................N.TK 83.01 %
CDD-30.........TT.....I.......G.................D..KSEI------...N....R....N..............Y...................................................E............................D...............................-------...............................................................................I......................................... 93.35 %
CDD-31.........TT.....I.......G.................D..KSEI------...N....R....N..............Y...................................................E............................D...............................-------......................................................................................................................... 93.67 %
CDD-32................A..........................I.KSGLN........N........................Y................................................................................................................-------..Y....................I..................K........................................................V...................M. 95.58 %
CDD-33.......................VG....................-----.................................Y...................................................E............................D...............................-------......................................................................C.................................................. 98.08 %
CDD-34.......................VG....................-----.................................Y...................................................E............................D...............................-------......................................................................................................................... 98.40 %
CDD-35.......................VG....................-----..................................................................................................................................................-------......................................................................................................................... 99.36 %
CDD-36.............................................-----..................................................................................................................................................-------.......................................................................E................................................. 99.68 %
CDD-37.............................................-----...................................................................................C..............................................................-------......................................................................................................................... 99.68 %
CDD-38.............................................-----........................................................................................................T.........................................-------......................................................................................................................... 99.68 %
CDD-39.............................................-----..................................................................................................................................................-------T........................................................................................................................ 99.68 %
CDD-40.............................................-----..................................................................................................................H...............................-------......................................................................................................................... 99.68 %
CDD-41.............................................-----......................................................................................................................................G...........-------......................................................................................................................... 99.68 %
CDD-42.......................VG....................-----....E..N.....KI.M.E...........D..Y.N.................................................E............................D...............................-------......................................................................................................................... 95.83 %
CDD-43.......................VG....................-----....E..N.....KI.M................Y...................................................E..............S.............................................-------..............................Y.......................................................................................... 96.47 %
CDD-44.......................VG....................-----....E..N.....KI.M................Y...................................................E..............T.............D...............................-------......................................S...............................C.................................................. 95.83 %
CDD-45.......................VG....................-----....E........KI.M................Y...................................................E............................D...............................-------.................................................I....................................................................... 96.79 %
CDD-46.......................VG....................-----....E..N.....KI..................Y...................................................E............................D...............................-------......................................................................................................................... 97.12 %
CDD-47.......................VG....................-----....E..N.....KI.M................Y...................................................E............................D...............................-------......................................................................C.................................................. 96.47 %
CDD-48.......................VG....................-----....E..N.....KI.M................Y...................................................E............................D...............................-------......................................................................................................................... 96.79 %
CDD-49.......................LG....................KSELN....E........KI.M........D.......Y...................................................E............................................................-------...............................................................................I......................................... 95.27 %
CDD-50...............A.......LG....................KSELN....E........KI.M........D.......Y...................................................E..................................Y.........................-------......................................................................................................................... 94.95 %
CDD-51.......................LG....................KSELN....E........KI.M........D.......Y...................................................E..................................Y.........................-------.......................................................S................................................................. 94.95 %
CDD-52..........D..........N.VG....................KSELN....E........KI.M................Y...................................................E............................D...............................-------.................................................I....................................................................... 94.64 %
CDD-53.......................VG....................KSELN....E........KI.M................Y...................................................E............................D...............................-------...........................V.....................I....R.................................................................. 94.64 %
CDD-54.......................VG....................KSELN....E........KI.M..........T.....Y...................................................E............................D...............................-------.................................................I....................................................................... 94.95 %
CDD-55.......................VG....................KSELN....E........KI.M................Y...................................................E............................D...............................-------............................................M....I....................................................................... 94.95 %
CDD-56.......................VG....................KSELN....E........KI.M................Y...................................................E.T..........................D...............................-------.................................................I....................................................................... 94.95 %
CDD-57.......................VG....................KSELN....E........KI.M................Y................................................................................D...............................-------.................................................I....................................................................... 95.58 %
CDD-58.......................VG....................KSELN....E........KN.M................Y...................................................E............................D...............................-------.................................................I....................................................................... 95.27 %
CDD-59.......................VG....................KSELN....E........KI.M................Y...................................................E............................D...............................-------............S....................................I....................................................................... 94.95 %
CDD-60.......................VG....................KSELN....E........KI.M................Y...................................................E............................D...............................-------.V...............................................I....................................................................... 94.95 %
CDD-61.......................VG....................KSELN....E........KI.M................Y...................................................E............................D...............................-------.................................................I..............L........................................................ 94.95 %
CDD-62.......................VG....................KSELN....E........KI.M................Y...................................................E............................D...............................-------...............................K.................I....................................................................... 94.95 %
CDD-63.......................VG....................KSELN....E........KI.M................Y...................................................E............................D...............................-------.................................................I......G................................................................ 94.95 %
CDD-64.......................VG....................KSELN....E........KI.M................Y...................................................E............................D...............D...............-------.................................................I....................................................................... 94.95 %
CDD-65.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................D...............................-------.................................................I....................................................................... 94.95 %
CDD-66.......................VG....................KSELN....E........KI.M................Y...................................................E............................D...............................-------......................................................................S.................................................. 95.27 %
CDD-67.......V...............VG....................KSELN....E........KI.M................Y...................................................E............................D...............................-------......................................................................S.................................................. 94.95 %
CDD-68.......................VG....................KSELN....E........KI.M........D.......Y...................................................E............................D...............................-------......................................................................................................................... 95.27 %
CDD-69.......................VG....................KSELN....E........KI.M................Y...................................................E............................D...............................-------...............................................................................I......................................... 95.27 %
CDD-70.......................VG....................KSELN....E........KI.M................Y.............S.....................................E............................D...............................-------......................................................................................................................... 95.27 %
CDD-71.......................VG....................KSELN....E........KI.M................Y...................................................E............................D...............................-------......................................................................................................................... 95.58 %
CDD-72.......................VG....................KSELN....E..N.....KI.M................Y...................................................E..................................................------------------------------R........................................................................................................... 88.01 %
CDD-73.......................VG....................KSELN.C.VG..S.....KI.M................Y...................................................E............................D...............................-------......................................................................................................................... 94.64 %
CDD-74.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................D...............................-------......................................................................C....................................V............. 94.64 %
CDD-75.......................VG....................KSELN....E..N.....KI.M................Y.......S...........................................E............................D...............................-------......................................................................C....................................V............. 94.32 %
CDD-76.......................VG....................KSELN....E..N.....KI.M............V...Y...................................................E............................D...............................-------......................................................................C.................................................. 94.64 %
CDD-77.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................D...............................-------......................................................................C....C............................................. 94.64 %
CDD-78.......................VG....................KSELN....E..N.....KI.M................Y..................................K................E............................D...............................-------......................................................................C.................................................. 94.64 %
CDD-79.......................VG....................-----....E........KI.M................Y...................................................N............................................................-------..........................................K.............................................................................. 97.12 %
CDD-80.......................VG....................KSELN....E........KI.M................Y...................................................N............................................................-------.................................................I....................................................................... 95.58 %
CDD-81.......................VG....................KSELN....E........KI.M................Y...................................................N............................................................-------..........................................K.............................................................................. 95.58 %
CDD-82.......................VG....................KSELN....E..N.....KI.M................Y...................................................E.............D..............D...............................-------....................................................................H..........I......................................... 94.32 %
CDD-83.......................VG....................KSELN....E..N.....KI.M................Y...................................................E.............D..............D...............................-------......................................................................................................................... 94.95 %
CDD-84.......................VG....................KSELN....D..N.H...KI.M................Y...................................................E............................................................-------......................................................................................................................... 95.27 %
CDD-85.......................VG....................KSELN....E........KI.M................Y...................................................E............................................................-------...........................................................................................................V............. 95.58 %
CDD-86.......................VG....................KSELN....E........KI.M................Y...................................................E.............D..............................................-------..............................Y.......................................................................................... 95.27 %
CDD-87.......................VG....................KSKLN....E..N.....KI.M................Y...................................................E............................D...............................-------.....................................................................................................................N... 94.95 %
CDD-88.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................D...............................-------.....................................................................................................................N... 94.95 %
CDD-89.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................D...............................-------..............................Y.......................................................................................... 94.95 %
CDD-90.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................................................-------..............................Y.........................E................................................................ 94.95 %
CDD-91.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................D...............................-------.......................................................................................................................S. 94.95 %
CDD-92.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................D...............................-------.....................................................................................S................................... 94.95 %
CDD-93.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................D...............................-------.................................................................G....................................................... 94.95 %
CDD-94.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................D...............................-------......................K.................................................................................................. 94.95 %
CDD-95.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................D...............................-------..........................................................................L.............................................. 94.95 %
CDD-96.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................D...............................-------..........Y.............................................................................................................. 94.95 %
CDD-97.......................VG....................KSELN....E..N.....KI.M................Y...................................................E............................D...............................-------......................................................................................................................... 95.27 %
CDD-98................I......VG..............T....-----N..E.....N....R....N...S..........YSS..Q.......D.....A........I...........T...........N..........T.....................S....S......................-------................................S.........K.......................G...............K.....................I.............TI- 90.10 %
CDD-99................I......VG..............T....-----N..E.....N....R....N...S..........YSS..Q.......D.....A........I...........T...........N..........T.....................S....S......................-------................................S.........K.......................G..............SK....................NI.............TI- 89.46 %
CDD-100................I......VG..............T....-----N..E...I.N....R....N...S..........YSS..Q.......D.....A........I...........T...........N..........T..................Q.......S.............K........-------M...............................S.........K.......................G..............SK.....................I.............AI- 88.82 %
CDD-101.........TT.....I.......G....................KSELN....E........KI.M................Y.SR.Q.......D.....A........I...........T..K..I.....N.....................................S......................-------........................V.................K.......S..............NG..............SKD................A..................M- 88.64 %
CDD-102.......................VG.................D..KSEIN------..N....R....N..............Y.SR.Q.......D.....A........I...........T..K..I.....N.....................................S......................-------........................V.................K.......S..............NG..............SKD................A..................M- 87.38 %
CDD-103.........TT.....I.......G.................D..KSEIN------..N....R....N..............Y.SR.Q..D....D.....A........I...........T..K........N.....................................S......................-------........................V.................K......................NG...H..........SKD................A..................M- 86.75 %
CDD-104.........TT.....I.......G.................D..KSEIN------..N....R....N..............Y.SR.Q..D....D.....A........I...........T..K........N.....................................S......................-------........................V.................K......................NG..............SKD................A.................AM- 86.75 %
CDD-105.........TT.....I.......G.................D..KSEIN------..N....R....N..............Y.SR.Q..D....D.....A........I...........T...........N.....................................S......................-------........................V.................K......................NG..............SKD................A..................M- 87.38 %
CDD-106.........TT.....I.......G.................D..KSEIN------..N....R....N..............Y.SR.Q..D....D.....A........I...........T..K........N.....................................S......................-------........................V....R............K......................NG..............SKD................A..................M- 86.75 %
CDD-107.........TT.....I.......G.................D..KSEIN------..N....R....N..............Y.SR.Q..D....D.....A........I...........T..K........N.....................................S......................-------........................V.................K......................NG..............SKD................A..................M- 87.07 %
CDD-108.........TT.....I.......G.................D..KSEIN------..N....R....N..............Y.SR.Q.......D.....A........I...........T..K........N.....................................S......................-------...................K....V.................K.......S..............NG..............SKD................A..................M- 86.75 %
CDD-109.........TT.....I.......G.................D..KSEIN------..N....R....N..............Y.SR.Q.......D.....A........I...........T..K..I.....N.....................................S......................-------..Q.....................V.................K.......S..............NG..............SKD................A..................M- 86.44 %
CDD-110.........TT.....I.......G.................D..KSEIN------..N....R....N..............Y.SR.Q.......D.....A........I...........T..K..I.....N............................I........S......................-------........................V.................K.......S..............NG..............SKD................A..................M- 86.44 %
CDD-111.........TT.....I.......G.................D..KSEIN------..N....R....N..............Y.SR.Q.......D.....A........I...........T..K..I.....N.....................................S......................-------........................V.......K.........K.......S..............NG..............SKD................A..................M- 86.44 %
CDD-112.........TT.....I.......G.................D..KSEIN------..N....R....N..............Y.SR.Q.......D.....A........I...........T..K..I.....N.....................................S......................-------........................V.................K.......S..............NG..............SKD...................................M- 87.07 %
CDD-113.........TT.....I.......G.................D..KSEIN------..N....R....N..............Y.SR.Q.......D.....A........I...........T..K..I.....N.....................................S......................-------........................V.................K.......S..............NG..............SKD...........F....A..................M- 86.44 %
CDD-114.........TT.....I.......G.................D..KSEIN------..N....R....N..............Y.SR.Q.......D.....A........I...........T..K..I...S.N.....................................S......................-------........................V.................K.......S..............NG..............SKD................A..................M- 86.44 %
CDD-115....N.....V....V.A.GV..VGR...NTK..H...H.N..-----LN...VE........KI.M................Y.SR.Q.......D.....A........I...........T..K..I.....N.....................................S......................-------........................V.................K.......S..............NG..............SKD................A..................M- 85.03 %
CDD-116....N.....V....V.A.GI..VGR...NTK..Y.....N....-----....E........KI..................Y...................................................N............................................................KGHLKNG..........................................K.............................................................................. 91.54 %
CDD-117....N.....V....V.A.GI..VG....NTK..YN....N....-----....E........KI..................Y...................................................N............................................................-------..........................................K.............................................................................. 93.59 %
CDD-118....N.....V....V.A.GI..VGR...NTK..Y.....N....-----....E....I...KI..................Y...................................................N............................................................-------..........................................K.............................................................................. 93.27 %
CDD-119....N.....V....V.A.GI..VGR...NTK..Y.....N....-----....E........KI..................Y...................................................N............................................................-------..........................................K......................................................................N....... 93.27 %
CDD-120....N.....V....V.A.GI..VGR...NTK..Y.....N....-----....E........KI..................Y...................................................N............................................................-------..........................................K..........................E................................................... 93.27 %
CDD-121....N.....V....V.A.GI..VGR...NTK..Y.....N....-----....E........KI..................Y...................................................N............................................................-------..........................................K..........................................N................................... 93.27 %
CDD-122....N.....V....V.A.GI..VGR...NTK..Y.....N....-----....E........KI..................Y...................................................N............................................................-------.......................V..................K.............................................................................. 93.27 %
CDD-123....N.....V....V.A.GI..VGR...NTK..Y.....N....-----....E........KI..................Y...................................................N............................................................-------................Q.........................K.............................................................................. 93.27 %
CDD-124....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE.----...KI.M................Y....................................W..............E............................D...............................-------......................................................................................................................... 91.03 %
CDD-125....N....TV....V.A.GV..VGR...NTK..H...H.N....-----...VE.----...KI.M................Y...................................................E............................D...............................-------......................................................................................................................... 91.03 %
CDD-126....N.....V....V.A.GV..VGR...NTK..H...H.N....-----....E........KI.M................Y...................................................E............................D...............................-------...................................................................................D....................................- 92.31 %
CDD-127....N.....V....V.A.GV..VGR...NTK..H...H.N....-----....E........KI.M................Y...............G...................................E............................D...............................-------......................................................................................................................... 92.63 %
CDD-128....N.....V....V.A.GV..VGR...NTK..H...H.N....-----....E........KI.M................Y...................................................E............................D...............................-------......................................................................................................................... 92.95 %
CDD-129....N.....V....V.A.GV..VGR...NTK..H...H.N....-----....E...T....KI.M................Y.............S.....................................E............................D...............................-------......................................................................................................................... 92.31 %
CDD-130....N.....V....V.A.GV..VGR...NTK..H...H.N....-----....E...T....KI.M................Y...................................................E............................................................-------......................................................................................................................... 92.95 %
CDD-131....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------........................V.................K.............................................................................. 91.99 %
CDD-132....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E................N...........D...............................-------.......................K.......................................................I......................................... 91.67 %
CDD-133....N.....V....V.A.GV..VGR...NTK..H.....N....-----...VE........KI.M....G...........Y...................................................E............................D...............................-------......................................................................S.................................................. 92.31 %
CDD-134....N.....V....V.A.GV..VGR...NTK..H.....N....-----...VE........KI.M....G...........Y...................................................E............................................................-------......................................................................................................................... 92.95 %
CDD-135....N.....V....V.A.GV..VGR...NTK..H.....N....-----...VE........KI.M....G...........Y...................................................E............................D...............................-------......................................................................................................................... 92.63 %
CDD-136....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------......................................................................C....................................V............. 91.99 %
CDD-137....N.....V....V.A.GV..VGR...NTK..H...H.N....-----....E........KI.M................Y...................................................E............................D...............................-------......................................................................C.................................................. 92.63 %
CDD-138....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VEK.......KI.M................Y...................................................E............................D...............................-------...............................................................................I......................................... 91.99 %
CDD-139....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................L...............................E............................D...............................-------...............................................................................I......................................... 91.99 %
CDD-140....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------......................................................................S...................................K.............. 91.99 %
CDD-141....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...............G...................................E............................D...............................-------........................................................................................................................- 91.99 %
CDD-142....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M....G...........Y...................................................E............................D...............................-------......................................................................................................................... 92.31 %
CDD-143....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M....E...........Y...................................................E............................D...............................-------......................................................................................................................... 92.31 %
CDD-144....N.....V....V.A.GV..VGR...NTK..H...H.N.K..-----...VE........KI.M................Y...................................................E............................D...............................-------......................................................................................................................... 92.31 %
CDD-145....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M...N............Y...................................................E............................D...............................-------......................................................................................................................... 92.31 %
CDD-146....N..........V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------......................................................................................................................... 92.95 %
CDD-147....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y.N.................................................E............................D...............................-------......................................................................................................................... 92.31 %
CDD-148....N.....V....V.A.GV..VGR.N.NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------......................................................................................................................... 92.31 %
CDD-149....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M.............D..Y...................................................E............................D...............................-------......................................................................................................................... 92.31 %
CDD-150....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------.................................................I....................................................................... 92.31 %
CDD-151....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................................................-------......................................................................................................................... 92.95 %
CDD-152....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------............................................................................................................V............ 92.31 %
CDD-153....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...........G...................-------......................................................................................................................... 92.31 %
CDD-154....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------................................................................................G........................................ 92.31 %
CDD-155....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------......................................................................................................Q.................. 92.31 %
CDD-156....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E.T..........................D...............................-------......................................................................................................................... 92.31 %
CDD-157....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D.....Y.........................-------......................................................................................................................... 92.31 %
CDD-158....N.....V....V.A.GV..VGR...NTK..H...H.N....-----...VE........KI.M................Y...................................................E............................D...............................-------.....................K................................................................................................... 92.31 %
D-CDD 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

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