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

Sequence alignment for the OXY beta-lactamase family

OXY-1-1
........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....
MLKSSWRKTALMAAAAVPLLLASGSLWASADAIQQKLADLEKRSGGRLGVALINTADDSQTLYRGDERFAMCSTGKVMAAAAVLKQSESNPEVVNKRLEIKKSDLVVWSPITEKHLQSGMTLAELSAAALQYSDNTAMNKMISYLGGPEKVTAFAQSIGDVTFRLDRTEPALNSAIPGDKRDTTTPLAMAESLRKLTLGNALGEQQRAQLVTWLKGNTTGGQSIRAGLPASWAVGDKTGAGDYGTTNDIAVIWPENHAPLVLVTYFTQPQQDAKSRKEVLAAAAKIVTEGL---
OXY-1-2 ........................................................................................................................................................................................................................................V......G...................................................---  99.31 %
OXY-1-3 ...............................................................................................................................................................................................................................................G...................................................---  99.66 %
OXY-1-4 .............-..........................................................................................................................................................................................................................V..........................................................---  99.31 %
OXY-1-6 .....................................................................................................................................................................................................................................................................P...............K.............---  99.31 %
OXY-1-7 ........................................................................................................................................................................................................................................V..........................................................---  99.66 %
OXY-1-8 .............-.....................................................................................................................................................................................................................................................................................---  99.66 %
OXY-1-9 ...........................................................................................D............................................................................................................................................V......G...................................................---  98.97 %
OXY-1-10 .................................................I.................................................................................................................................................................................................................................................---  99.66 %
OXY-1-11 ...............................................................................................................................................................................................................................................G.................................................R.---  99.31 %
OXY-1-12 ......H......-.....................................................................................................................................................................................................................................................................................---  99.31 %
OXY-1-13 .............-..........................................................................................................................................................................................................................V.......................................................K..---  98.97 %
OXY-1-14 .............................V...H..........................................................................................................................................................................................E...........V......G...................................................---  98.28 %
OXY-1-15 ............................................................................................................................................................................................T......................................................................................................---  99.66 %
OXY-1-16 ..............V..........................................N.H...................................................A...................................................................................................................................................................................---  98.63 %
OXY-1-17 .........................................................N.H...................................................A...................................................................................................................................................................................---  98.97 %
OXY-1-18 .....................................................................................R..................................................................................................................................................V..........................................................---  99.31 %
OXY-1-19 ...........................................................................................................................................................................M.......................................................................................................................---  99.66 %
OXY-1-25 .............-..............................................................................................................................................................................I......................................................................................................---  99.31 %
OXY-1-26 .............-..........................................................................................................................................................................................................................V..........................................C............K..---  98.63 %
OXY-1-27 .............-...........................................................................................E..............................................................................................................................V.......................................................K..---  98.63 %
OXY-1-28 .............-.................................................................................................................................................................................................................................G...................................................---  99.31 %
OXY-1-31 .................................................................................................................................................................P.............................................................................G...................................................---  99.31 %
OXY-1-32 ...........................................................................................D...................................................................................................................................................G...................................................---  99.31 %
OXY-1-33 ..............................................................................................................................................................................................................................R.........V......S...................................................---  98.97 %
OXY-1-34 .......................................................................................................................................................................................................................................GV......G...................................................---  98.97 %
OXY-1-35 .................................................................................................P......................................................................................................................................V......G...................................................---  98.97 %
OXY-1-36 ............................................................................................................................................................N...........................................................................V......G...................................................---  98.97 %
OXY-1-37 ...........................................................................................................................................................................M............................................................V......G...................................................---  98.97 %
OXY-1-38 .................................................I......................................................................................................................................................................................V.......................................................K..---  98.97 %
OXY-1-39 ..........................L.............................................................................................................................................................................................................V..........................................................---  99.31 %
OXY-1-41 ..................................L............................................................................................................................................................................T...................................................................................---  99.31 %
OXY-1-42 .............................V...H.................................................................................................................................................................................................................................................................---  99.31 %
OXY-1-43 ..........................................................................S...............................F........................................................................................................................................................................................---  99.31 %
OXY-1-44 .............................V........................................................................................................................................................................................................................................................A............---  99.31 %
OXY-1-45 ..........................................................................................................................................................................................................................P........................................................................---  99.66 %
OXY-1-46 ..................................................................................................................................................................L................................................................................................................................---  99.66 %
OXY-1-47 ........................................................................................R..........................................................................................................................................................................................................---  99.66 %
OXY-1-48 .....................................................................................R.............................................................................................................................................................................................................---  99.66 %
OXY-1-49 .............................................................................................................................................................................................................................R.....................................................................---  99.66 %
OXY-1-50 ..............................................................................................................................................N....................................................................................................................................................---  99.66 %
OXY-1-51 ............................................................................................................................F......................................................................................................................................................................---  99.66 %
OXY-2-1 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............H....A.........T..T.....E...S...............D.............................E..V......................D..................N................---  89.35 %
OXY-2-2 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......................D....I.............N................---  89.00 %
OXY-2-3 .I......I.ML-.-.........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......G...............D..................N................---  88.66 %
OXY-2-4 .I......I.ML-.-.........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......................D..................N................---  89.00 %
OXY-2-5 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A........ST..T.....E...S...............D.............................E..V......S...............D..................N................---  88.66 %
OXY-2-6 .I......I.ML-..........SA....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......................D..................N................---  89.00 %
OXY-2-7 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......................D..................N................---  89.35 %
OXY-2-8 .I......I.ML-..........SA....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V.........................................N................---  89.69 %
OXY-2-9 .I......I.ML-.-.........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......T...............D..................N................---  88.66 %
OXY-2-10 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V.........................................N........T.......---  89.35 %
OXY-2-11 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V......................D..................N................---  89.69 %
OXY-2-12 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V.........................................N................---  89.69 %
OXY-2-13 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.GH...........H....A.........T..T.....E...S...............D.............................E..V......................D..................N................---  89.00 %
OXY-2-14 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......S...............D..................N................---  89.00 %
OXY-2-15 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........--.T.....E...S...............D.............................E..V......................D....I.............N................---  88.66 %
OXY-2-16 .I......I.ML-...........A....T...H...TA..................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V.........................................N................---  89.69 %
OXY-2-17 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.......D.NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V.........................................N........T.......---  89.00 %
OXY-2-18 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V.........................................N................---  90.03 %
OXY-2-19 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......G...............D..................N................---  89.00 %
OXY-2-20 .I......I.ML-..........SA....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V.........................................N........T.......---  89.35 %
OXY-2-21 .I......I.IL-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V......................D..................N................---  89.69 %
OXY-2-22 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....E.........T..T.....E...S...............D.............................E..V.........................................N................---  89.69 %
OXY-2-23 .I......I.ML-...........A....T...H...TA..................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........--.T.....E...S.............................................E..V.........................................N................---  89.35 %
OXY-2-24 .I......I.ML-...........A....T...H...TA..................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........--.T.....E...S.............................................E..V......T..................................N................---  89.00 %
OXY-2-25 .I......I.ML-...........A....T...H...TA..................N..I.............S...............K.........NAA.........................T.....T....LI.G............R....A.........T..T.....E...S.............................................E..V......T..................................N................---  89.00 %
OXY-2-26 .I......I.ML-...........A....T...H...T...................N..I.............S.......I.......K.......D.NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V.........................................N........T.......---  89.00 %
OXY-2-27 .I......I.ML-...........A....T...H...T...................N.HI.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......................D..................N................---  89.00 %
OXY-2-28 .I......I.ML-.-.........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V...................C..D..................N................---  88.66 %
OXY-2-29 .I......I.ML-..........SA....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A........ST..T.....E...S...............D.............................E..V......................D..................N................---  88.66 %
OXY-2-30 .I......I.ML-.-.........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......S...............D..................N................---  88.66 %
OXY-2-37 .I......I.ML-.-.........A....T...H...T................M..N..I.........I...S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......................D..................N................---  88.32 %
OXY-2-38 .I......I.ML-.-.........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G...R........R....A.........T..T.....E...S...............D.............................E..V......................D..................N................---  88.66 %
OXY-2-39 .I......I.ML-.-.........A....T...H...T...................N..I.............S...............K.........NAA.........................T.........KLI.G............R....A.........T..T.....E...S...............D.............................E..V......................D..................N................---  88.66 %
OXY-2-40 .I......I.ML-.-T........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......................D..................N................---  88.66 %
OXY-2-41 .I......I.ML-...........A....T...H...T...................N..I.............S.....G.I.......K.......D.NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V.........................................N........T.......---  88.66 %
OXY-2-42 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..GG.....................D....I.............N................---  88.66 %
OXY-2-43 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......T...............D....I.............N................---  88.66 %
OXY-2-44 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......................D....I.............N............I...---  88.66 %
OXY-2-45 .I......I.ML-.-.........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V.........................................N................---  89.35 %
OXY-2-46 .I......I.ML-...........A....T...H...T...................N..I.........V...S...............K.........NAA.........................T..........LI.G............R....E.........T..T.....E...S...............D.............................E..V.........................................N................---  89.35 %
OXY-2-47 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....E.........T..T.....E...S...............D.............................E..V......G..................................N................---  89.35 %
OXY-2-48 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......G..................................N................---  89.35 %
OXY-2-49 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V......G...............D..................N................---  89.35 %
OXY-2-50 .I......I.ML-...........A....T...H...T...................N..I.............S....T..........K.........NAA.........................T..........LI.G............H....A.........T..T.....E...S...............D.............................E..V......................D..................N................---  89.00 %
OXY-2-51 .I......I.ML-...........A....TN..H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......................D..................N................---  89.00 %
OXY-2-53 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..VG.....................D..................N................---  89.00 %
OXY-2-54 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V.............T........D..................N................---  89.00 %
OXY-2-55 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................EG.V......................D..................N................---  89.00 %
OXY-2-56 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..G......................D..................N................---  89.35 %
OXY-2-58 .I......I.ML-..........SA....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G..V.........R....A.........T..T.....E...S.............................................E..V.........................................N................---  89.35 %
OXY-2-59 .I......I.ML-..........SA....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V......T..................................N........T.......---  89.00 %
OXY-2-60 .I......I.ML-..........SA....T...H...T...................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V......................D..................N................---  89.35 %
OXY-2-61 .I......I.ML-..........SA....T...H...TA..................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S...............D.............................E..V......................D..................N................---  88.66 %
OXY-2-62 .I......I.ML-...........A....T...H...TA..................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V......................D..................N................---  89.35 %
OXY-2-63 .I......I.ML-...........A....T...H...T...................N..I.............S...............K.......D.NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V.........................................N........T.......---  89.35 %
OXY-2-64 .I......I.ML-...........A....T...H...TA..................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V....................S....................N................---  89.35 %
OXY-2-65 .I......I.ML-...........A....T...H...TA..................N..I.............S...............K..L......NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V....................S....................N................---  89.00 %
OXY-2-66 .I......I.ML-...........A....T...H...TA..................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V.....................................L...N................---  89.35 %
OXY-2-67 .I......I.ML-...........A....T...H...TA..................N..I.............S...............K.......D.NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V.........................................N................---  89.35 %
OXY-2-68 .I......I.ML-...........A....T...H...TA..................N..I.............S...............K.........NAA...F.....................T..........LI.G............R....A.........T..T.....E...S.............................................E..V.........................................N................---  89.35 %
OXY-2-69 .I......I.ML-...........A....T...H...TA..................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V......S..................................N................---  89.35 %
OXY-2-70 .I......I.ML-...........A....T...H...TA..................N..I.............S...............K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V......G..................................N................---  89.35 %
OXY-2-71 .I......I.ML-...........A....T...H...T...................N..I.............S.......I.......K.........NAA.........................T..........LI.G............R....A.........T..T.....E...S.............................................E..V.........................................N................---  89.69 %
OXY-3-1 .I.T....S..I-...L....C.S....N--...........ST.........D.T.N..I.............................KD.........A........V...............................G............R.................T.....E.............H......................................V....................................L.......D.............---  90.03 %
OXY-3-2 .M.T....S..I-...L....C.S....N--...........ST.........D.T.N..I.............................KD....M....A........V...............................G............R.................T.....E.............H......................................V....................................L.......D.............---  89.69 %
OXY-3-3 .M.T....S..I-...L....C.S....N--...........ST.........D.T.N..I.............................KD.........A........V...............................G............R.................T.....E.............H......................................V....................................L.......D.............---  90.03 %
OXY-4-1 ........S....-.................TL........................................................H.D................................................I.G........................M.......................................................................G...................................................---  96.56 %
OXY-4-2 ........S....-.................TL..................................................F.....H.D................................................I.G........................M.......................................................................G...................................................---  96.22 %
OXY-4-3 ........S....-.V...............TL........................................................H.D................................................I.G........................M.......................................................................G...................................................---  96.22 %
OXY-4-4 ........S....-.................TL........................................................H.D................................................I.G.............N..........M.......................................................................G...................................................---  96.22 %
OXY-4-5 ........S....-.................TL........................................................H.D................................................I.G........................M.......................................................................G............................L......................---  96.22 %
OXY-5-1 .............-............................H...........................................................A.....................................I.G........................M...........................................................................................................................---  97.94 %
OXY-5-2 .............-........................................................................................A.....................................I.G............L...........M...........................................................................................................................---  97.94 %
OXY-5-3 .............-........................................................................................A.....................................I.G........................M.......................................T...................................................................................---  97.94 %
OXY-5-4 .............-...................H....................................................................A...........Y.........................I.G........................M.......................................T...................................................................................---  97.25 %
OXY-5-5 .............-........................................................................................A.....................................I.G........................M...........................................................................................................................---  98.28 %
OXY-5-6 .............-........................................................................................A.....................................I.G........................M...........E...............................................................................................................---  97.94 %
OXY-5-7 .............-..............................................................................................................................I.G........................M................................................................V..........................................................---  98.28 %
OXY-5-8 .............-........................................................................................A.....................................I.G............L...........M.......................................T...................................................................................---  97.59 %
OXY-5-9 .............-............................H...........................................................A.....................................I.G........................M.......................................T...................................................................................---  97.59 %
OXY-5-10 .............-................................................................V.......................A.....................................I.G........................M.......................................T...................................................................................---  97.59 %
OXY-5-11 .............-...........................................N............................................A.....................................I.G........................M...........................................................................................................................---  97.94 %
OXY-5-12 .............-...................H....................................................................A...........Y.........................I.G........................M.......................................T...........................G.......................................................---  96.91 %
OXY-5-13 .............-............................H...........................................................A.........K...........................I.G........................M...............................................................................................A...........................---  97.25 %
OXY-5-14 .............-............................H...........................................................A.....................................I.G........................M...........E...............................................................................................................---  97.59 %
OXY-5-15 .............-............................H...........................................................A.....................................I.G........................M...................................................................G.......................................................---  97.59 %
OXY-6-1 ........S................................................................................H.D.......................................................................................................................................................................................................---  98.97 %
OXY-6-2 ........S....-...........................................................................H.D.......................................................................................................................................................................................................---  98.63 %
OXY-6-3 ........S..............................................T.................................H.D.......................................................................................................................................................................................................---  98.63 %
OXY-6-4 ........S.............................N..................................................H.D.......................................................................................................................................................................................................---  98.63 %
OXY-6-5 ........S....-...........................................................................H.D..........................................................................................................................................N............................................................---  98.28 %
OXY-6-6 ........S............................TN..................................................H.D.L.....................................................................................................................................................................................................---  97.94 %
OXY-6-7 ........S.............................N..................................................H.D.L.....................................................................................................................................................................................................---  98.28 %
OXY-6-8 ........S................................................................................H.D.......................P...............................................................................................................................................................................---  98.63 %
OXY-6-9 ........S.............................N..................................................H.D......................................................................................................................................D................................................................---  98.28 %
OXY-6-10 ........S.............................N..................................................H.D..........................................................................................................V............................................................................................---  98.28 %
OXY-6-11 ........S................................................................................H.D......................................................................................................................M................................................................................---  98.63 %
OXY-6-12 ........S....-.................TL........................................................H.D.......................................................................................................................................................................................................---  97.94 %
OXY-6-13 ........S....-........................N..................................................H.D.L.....................................................................................................................................................................................................---  97.94 %
OXY-6-14 ........S....-........................N..................................................H.D..........................................................................................................................................N............................................................---  97.94 %
OXY-6-15 ........S....-.................T.........................................................H.D................................F......................................................................................................................................................................---  97.94 %
OXY-6-16 ........S....-........................N..................................................H.D.......................................................................................................................................................................................................---  98.28 %
OXY-6-17 ........S....-...............................................................I...........H.D.......................................................................................................................................................................................................---  98.28 %
OXY-6-18 ........S....-...........................................................................H.D................................F......................................................................................................................................................................---  98.28 %
OXY-6-19 ........S................................................................................H.D..........................................................................................................................................N............................................................---  98.63 %
OXY-6-20 ........S.............................N..................................................H.D...............................................................R..........................................................................N............................................................---  97.94 %
OXY-6-21 ........S.............................N..................................................H.D............................P..........................................................................................................................................................................---  98.28 %
OXY-6-22 ........S....-.................TL.K......................................................H.D................................................I.G........................M.......................................................................G...................................................---  96.22 %
OXY-6-23 ...N....S....-.................T.........................................................H.D.......................Q.................................................................................................................E.............................................................---  97.25 %
OXY-6-24 .............-...........................................................................H.D..........A................................................................M...........................................................................................................................---  98.28 %
OXY-6-25 .............-..............................S............................................H.D..........A................................................................M...........................................................................................................................---  97.94 %
OXY-6-26 ........S....-..........................................................................NH.D................................................I.G........................M...........................................................................................................................---  97.25 %
OXY-6-27 ........S....-.................TL........................................................H.D................................................I.G........................M................................................................V..........................................................---  96.56 %
OXY-7-1 ...N....S....-.................T..........S..............................................H.D.........................................................................................................................................E.............................................................---  97.25 %
OXY-8-1 .I.T....I..I-..TL....C.S....N.....R..T....S............T.N..I...........................VDNQ.L................V.................T.............G.....D......R.................T.....E...........I.H....................................G.V..........................................................---  89.00 %
OXY-8-2 .I.C.......I-..TL....C.S....N.....R..T....S............T.N..I...........................VDNQ.L................V.................T.............G.....D......R.................T.....E.............H..............................S.....G.V..........................................................---  89.35 %
OXY-8-3 .I.T....I..I-..TL....C.S....N.....R..T....S............T.N..I...........................ADNQ.L................V.................T.............G.....D......R..D..............T.....E.............H..............................S.....G.V..........................................................---  88.66 %
OXY-8-4 .I.C.......I-...L....C.S....N........T....S............T.N..I...........................VDNQ.L................V.................T.............G.....D......R.................T.....E.............H..............................S.....G.V..........................................................---  90.03 %
OXY-8-5 .I.C.......I-...L....C.S....N........T....S............T.N..I...........................VDNQ.L................V.................T.............G.....D......R.................T.....E.............H....................................G.V..........................................................---  90.38 %
OXY-8-6 .I.T....I..I-..TL....CNS....N.....R..T....S............T.N..I...........................ADNQ.L................V.................T.............G.....D......R.................T.....E.............H....................................G.V..........................................................---  89.00 %
OXY-8-7 .I.C.......I-...L....C.S....N........T....S............T.N..I...........................VDNQ.L................V.................T.............G.....D......R.................T.....E.............H......................................V..........................................................---  90.72 %
OXY-9-1 .M.T....S..I-...L....C.S....N--...........NT.........D.T.N..V......H....................ADNQ.L................V...............................G............H..............T..T.....E.............H.....Y........................S.....G.V........E...................................D.............QHK  86.73 %
OXY-10-1 .I.C.......I-...F....C.S....ND............ST.........D.S.N..V...........................ADNQ.L............I...V.................T.............G.....D......R.................T.....E.............H.....S..............................N.V..........................................................---  89.00 %
OXY-11-1 .I..L.H.A..T.V.T............TT.T......E...S..............N.......N...................E..N.KD.........E.........S....KN..........T...........I.G.....DN.....R....T.........T..T.....E......Q......Q..............R....................E..V.......................Q.................N..D.............---  86.25 %
OXY-12-1 .I.C.......I-...L....C.S....N........T....S............T.N..I...........................ADNQ.L................V.................T.............G.....D......R.................T.....E.............H......................................V..........................................................---  90.72 %
OXY-12-2 .I.T....S..I-T..L....C.S....NV.......T....S............R.N..I...........................ADNQ.L................V.................T.............G.....D......R.................T.....E.............H......................................V..........................................................---  89.69 %
OXY-13-1 .IR..........V.........SPV..NTS..........RS..............N......S........I................HD.K....A..E......................................I.G.........E..H....II........T..T.....E.............H.....D.............................E..V......V........................F......N.....D...........E.---  87.29 %
A-OXY phylogenetic tree

Last updated: September 10, 2025.

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)