FONA-0

........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..... MVRNTLRQTTLMVATVMPLLFGSAPLWAQPANAKANIQQQLSELEKNSGGRLGVALIDTADNSQILYRGDERFPMCSTSKVMAVSALLKQSETDKNLLAKRMEIKQSDLVNYNPIAEKHLDTGMTLAEFSAATIQYSDNTAMNKILEHLGGPAKVTEFARTIGDKTFRLDRTEPTLNTAIPGDKRDTTSPQAMAISLQNLTLGKALAEPQRAQLVEWMKGNTTGGASIRAGLPTTWVVGDKTGSGDYGTTNDIAVIWPANHAPLVLVTYFTQPQQNAEARKDVLAAAAKIVTAGL

FONA-1	.IK....K.....................T................S........................................................................................................................................E...S..L...K...........G.............................I.......................................................E..	95.93 %
FONA-2	..K....K.............S.......T.........................................................................................................................................................P...S..L...K...........G.............................I.......................................................E..	96.27 %
FONA-3	..K.I..K.....T...............T................................................................................................................................................................L...K...........G.....................................................................................E..	96.95 %
FONA-4	..K....K.....................T................S........................................................................................................................................E...S..L...K...........G.............................I.......................................................E..	96.27 %
FONA-5	....................................................................................................................................................................................................................................................................................................E..	99.66 %
FONA-6	..K..........................T................S.....................A.........................................................................................................................L...K...........G.....................................................................................E..	97.29 %
FONA-7	..K..........................S......................................A.........................................................................................................................L...K...........G..........................I..........................................................E..	97.29 %
FONA-8	..K..........................S......................................A.........................................................................................................................L...K...........G.....................................................................................E..	97.63 %
FONA-9	..K..........................S......................................A.......................K.................................................................................................L...K...........G.....................................................................................E..	97.29 %
FONA-10	..K...........................................S...............................................................................................................................................L...K...........G.....................................................................................E..	97.97 %
FONA-11	..................................................................................................................................................................................................K...........G........................................................................................	99.32 %
FONA-12	..................................................................................................................................................................................................K....................................................................................................	99.66 %
FONA-13	..................................................................................................................V...............................................................................K...........G........................................................................................	98.98 %
FONA-14	..K..........................S..............................................................M...................................L...A........................Y.......................S........L...K...T.......G..........................A..........................................................E..	95.59 %

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)