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

Sequence alignment for the NDM beta-lactamase family

NDM-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.....
MELPNIMHPVAKLSTALAAALMLSGCMPGEIRPTIGQQMETGDQ-----RFGDLVFRQLAPNVWQHTSYLDMPGFGAVASNGLIVRDGGRVLVVDTAWTDDQTAQILNWIKQEINLPVALAVVTHAHQDKMGGMDALHAAGIATYANALSNQLAPQEGMVAAQHSLTFAANGWVEPATAPNFGPLKVFYPGPGHTSDNITVGIDGTDIAFGGCLIKDSKAKSLGNLGDADTEHYAASARAFGAAFPKASMIVMSHSAPDSRAAITHTARMADKLR
NDM-2...........................A................-----.................................................................................................................................................................................................................................. 99.63 %
NDM-3............................................-----..................................................N............................................................................................................................................................................... 99.63 %
NDM-4............................................-----.............................................................................................................L.................................................................................................................... 99.63 %
NDM-5............................................-----...........................................L.................................................................L.................................................................................................................... 99.26 %
NDM-6............................................-----............................................................................................................................................................................................V..................................... 99.63 %
NDM-7............................................-----.....................................................................................N.......................L.................................................................................................................... 99.26 %
NDM-8............................................-----.....................................................................................G.......................L.................................................................................................................... 99.26 %
NDM-9............................................-----...........................................................................................................K...................................................................................................................... 99.63 %
NDM-10...............................S...D........-----........................S....T.............................................................................................................................R...................................................................... 98.15 %
NDM-11............................................-----.............................................................................................................V.................................................................................................................... 99.63 %
NDM-12............................................-----.............................................................................................................L...................................................................D................................................ 99.26 %
NDM-13............................................-----..................................................N..........................................................L.................................................................................................................... 99.26 %
NDM-14............................................-----.....................................................................................G............................................................................................................................................ 99.63 %
NDM-15............................................-----.............................................................................................................L..............................................................................V..................................... 99.26 %
NDM-16a............................................-----...........................................................................................................................................................................................................................H...... 99.63 %
NDM-16b............................................-----...........................................L.................................................................L..............................................................................V..................................... 98.89 %
NDM-17............................................-----...........................................L.................................................................L...............K.................................................................................................... 98.89 %
NDM-18............................................RFGDQ.................................................................................................................................................................................................................................. 98.18 %
NDM-19............................................-----.....................................................................................N.......................L..............................................................................V..................................... 98.89 %
NDM-20............................................-----...........................................L.................................................................L...................................................................................................................H 98.89 %
NDM-21............................................-----........................S..................L.................................................................L.................................................................................................................... 98.89 %
NDM-22............................................-----...........................................................................................................................................................................................................L...................... 99.63 %
NDM-23............................................-----........................................................L......................................................................................................................................................................... 99.63 %
NDM-24............................................-----...........................................L...................................................................................................................................................................................... 99.63 %
NDM-25............................................-----..........S....................................................................................................................................................................................................................... 99.63 %
NDM-26............................................-----...........................................L.................................................................L...................................................................S................................................ 98.89 %
NDM-27............................................-----..................................................N.........................................................................................................................................V..................................... 99.26 %
NDM-28............................................-----.............................................................................................................................................................................................................................V.... 99.63 %
NDM-29............................................-----.....................................................................................N............................................................................................................................................ 99.63 %
NDM-30............................................-----..................................................................................................................................................................................Y............................................... 99.63 %
NDM-31............................................-----..............................................................................................................................T................................................................................................... 99.63 %
NDM-33............................................-----...........................T...............L.................................................................L.................................................................................................................... 98.89 %
NDM-34............................................-----....M....I.................................L...................................................................................................................................................................................... 98.89 %
NDM-35............................................-----.......................................D...L.................................................................L.................................................................................................................... 98.89 %
NDM-36............................................-----...........................................L.................................................................L..............................................................................V...........................Y......... 98.52 %
NDM-37............................................-----...........................................L.................................................................L..........................................................................................................Y......... 98.89 %
NDM-38..........................V.................-----.................................................................................................................................................................................................................................. 99.63 %
NDM-39...L........................................-----...........................................L.................................................................L.................................................................................................................... 98.89 %
NDM-40...R........................................-----.................................................................................................................................................................................................................................. 99.63 %
NDM-41............V...............................-----...........................................L.................................................................L.................................................................................................................... 98.89 %
NDM-42...........................L................-----.................................................................................................................................................................................................................................. 99.63 %
NDM-43............................................-----.................................................................................................................................................................................................................N............N... 99.26 %
NDM-44............................................-----..............................................................................................................................................................................................................................N... 99.63 %
NDM-45............................................-----...........................................L.........................................A.......................L.................................................................................................................... 98.89 %
NDM-46.................V..........................-----...........................................L.................................................................L.................................................................................................................... 98.89 %
NDM-47............................................-----..........................................................................................................L....................................................................................................................... 99.63 %
NDM-48...........................H................-----...........................................L.................................................................L.................................................................................................................... 98.89 %
NDM-49............................................-----...........................................L.................................................................L........................R........................................................................................... 98.89 %
NDM-50.....................I......................-----.....................................................................................N.......................L.................................................................................................................... 98.89 %
NDM-51............................................-----...........................................L.................................................................L.................................................................................................D.................. 98.89 %
NDM-52............................................-----.....................................................................................A............................................................................................................................................ 99.63 %
NDM-53...............................H............-----...........................................L.................................................................L.................................................................................................................... 98.89 %
NDM-54...............................L............-----.................................................................................................................................................................................................................................. 99.63 %
NDM-55............................................-----...........................................L..........T......................................................L.................................................................................................................... 98.89 %
NDM-56............................................-----............T.............................RL.................................................................L.......................................................................................Q...........E.............T.. 97.41 %
NDM-57.G..........................................-----...........................................L.................................................................L.................................................................................................................... 98.89 %
NDM-58............................................-----............................................................................................................................................S..................................................................................... 99.63 %
NDM-60............................................-----...........................................L.................................................................L...............................................N.................................................................... 98.89 %
NDM-61............................................-----.....................................................................................G......................................................................................................V..................................... 99.26 %
NDM-64...................V........................-----.................................................................................................................................................................................................................................. 99.63 %
NDM-65............................................-----.................................................................................................................................................................................S................................................ 99.63 %
NDM-66............................................-----..................................L........L.................................................................L.................................................................................................................... 98.89 %
NDM-67............................................-----...........................V...............L.................................................................L.................................................................................................................... 98.89 %
NDM-68............................................-----...........................................L....................L............................................L.................................................................................................................... 98.89 %
NDM-69.K..........................................-----.................................................................................................................................................................................................................................. 99.63 %
NDM-70............................................-----...........................................L.................................................................L...................................................A................................................................ 98.89 %
NDM-71............................................-----.................................................................D................................................................................................................................................................ 99.63 %
NDM-72.......................N....................-----...........................................L.................................................................L.................................................................................................................... 98.89 %
NDM-73..............S.............................-----.................................................................................................................................................................................................................................. 99.63 %
NDM-74............................................-----.....................................................................................A.....................K...................................................................................................................... 99.26 %
NDM-75............................................-----...........................................L..................................LH.............................L.................................................................................................................... 98.52 %
NDM-76..........................................G.-----.....................................................................................N.......................L.................................................................................................................... 98.89 %
NDM-77............................................-----.............................................................................Q.................................................................................................................................................... 99.63 %
NDM-78............................................-----...........................................L.................................................................L...................................................................................S.......N.I...S.................. 97.78 %
NDM-79............................................-----.....................................................................................A.......................L.................................................................................................................... 99.26 %
NDM-82.....................I......................-----.................................................................................................................................................................................................................................. 99.63 %
NDM-83............................................-----...........................................L.................................................................L.............................................................................................................C...... 98.89 %
NDM-84............................................-----....................................M......L.................................................................L.................................................................................................................... 98.89 %
NDM-85............................................-----...........................................................................................................K.L.................................................................................................................... 99.26 %
NDM-86............................................-----..........T................................L.................................................................L.................................................................................................................... 98.89 %
NDM-87............................................-----.........................Y.V...................................................................................................................................................................................................... 99.26 %
NDM-88......I................G....................-----...........................................L.................................................................L.................................................................................................................... 98.52 %
NDM-89............................................-----..............................................................................Y................................................................................................................................................... 99.63 %
NDM-90.A..........................................-----...........................................L.................................................................L.................................................................................................................... 98.89 %
NDM-91............................................-----......................................D....L.................................................................L.................................................................................................................... 98.89 %
NDM-92............................................-----.......................................S...L.................................................................L.................................................................................................................... 98.89 %
NDM-93............................................-----...........................................L...............................................................K.L.................................................................................................................... 98.89 %
B1-NDM 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)