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: April 06, 2026.

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

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

Contact: contact@bldb.eu

Live statistics (since March 29th, 2025)