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beta-Lactamases
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Definition
: Enzymes found in many bacteria which catalyze the hydrolysis of the amide bond in the beta-lactam ring. Well known antibiotics destroyed by these enzymes are penicillins and cephalosporins.
Examples
Cephalosporinase
;
Penicillinase
Other names
beta Lactamases; beta Lactamase; beta-
Lactamase
Substance
CAS Registry & name
Categories
Source
Drugs
*
MK-
7655
0
*Azabicyclo Compounds
beta-Lactamases/antagonists & inhibitors.
Org Lett. 2011 Oct 21;13(20):5480-3
MK 8712
0
*Monobactams
beta-Lactamases/antagonists & inhibitors.
Bioorg Med Chem Lett 2011 Jul 15;21(14):4267-70
beta-
lactamase CMY-
42, E coli
EC 3.5.2.6
*beta-Lactamases
*Escherichia coli Proteins.
Microb Drug Resist 2011 Jun;17(2):165-9
ACT-
6 beta-
lactamases
EC 3.5.2.6
*Bacterial Proteins
*beta-Lactamases.
J Antibiot (Tokyo). 2011 Apr;64(4):317-20
beta-
lactamase GOB-
1, Elizabethkingia meningoseptica
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2000 Jul;44(7):1878-86
(1S,5R)-
(((4S)-
azepan-
4-
ylamino)carbonyl)-
7-
oxo-
2,6-
diazabicyclo(3.2.0)heptane-
6-
sulfonic acid
0
*Bicyclo Compounds, Heterocyclic
beta-Lactamases/antagonists & inhibitors.
J Pharm Sci. 2010 Dec;99(12):4973-81
beta-
lactamase NDM-
1
EC 3.5.2.6
*beta-Lactamases.
beta-
lactamase IMP-
15, Pseudomonas aeruginosa
EC 3.5.2.6
*beta-Lactamases.
Clin Microbiol Infect. 2010 Feb;16(2):126-31
beta-
lactamase BEL-
2, Pseudomonas aeruginosa
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2010 Jan;54(1):533-5
beta-
lactamase CMY-
32, E coli
EC 3.5.2.6
*beta-Lactamases
*Escherichia coli Proteins.
Biochemistry 2010 Feb 9;49(5):1014-23
beta-
lactamase KPC-
2, Klebsiella pneumoniae
EC 3.5.2.6
*beta-Lactamases.
Euro Surveill 2010 Oct 1;15(1):19457
CTX-
M-
28 beta-
lactamase, Klebsiella pneumoniae
EC 3.5.2.6
*beta-Lactamases.
Pathol Biol (Paris) 2009 Jul;57(5):343-8
NXL 104
0
*Azabicyclo Compounds
beta-Lactamases/antagonists & inhibitors.
J Antimicrob Chemother 2009 Aug;64(2):326-9
beta-
lactamase CTX-
M-
22, E coli
EC 3.5.2.6
*beta-Lactamases
*Escherichia coli Proteins.
Foodborne Pathog Dis 2009 Apr;6(3):297-304
beta-
lactamase VIM-
18, Pseudomonas aeruginosa
EC 3.5.2.6
*Bacterial Proteins
*beta-Lactamases.
Antimicrob Agents Chemother 2009 Mar;53(3):1225-7
beta-
lactamase VIM-
11, Pseudomonas aeruginosa
EC 3.5.2.6
*Bacterial Proteins
*beta-Lactamases.
Antimicrob Agents Chemother 2009 Mar;53(3):1225-7
beta-
lactamase OXA-
58, Acinetobacter radioresistens
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2009 Feb;53(2):843-4
beta-
lactamase OXA-
23, Acinetobacter radioresistens
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2009 Feb;53(2):843-4
beta-
lactamase OXA-
133, Acinetobacter radioresistens
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2009 Feb;53(2):843-4
BLI-
489
0
*Lactams
beta-Lactamases/antagonists & inhibitors.
Antimicrob Agents Chemother 2009 Feb;53(2):370-84
beta-
lactamase TEM-
116, Pseudomonas aeruginosa
EC 3.5.2.6
*beta-Lactamases.
Pathol Biol (Paris) 2008 Nov-Dec;56(7-8):429-34
LN 1-
255
0
*Cyclic S-Oxides
*Penicillins
beta-Lactamases/antagonists & inhibitors.
J Biol Chem 2009 Jan 9;284(2):945-53
beta-
lactamase OXA-
58, Acinetobacter baumannii
EC 3.5.2.6
*beta-Lactamases.
Enferm Infecc Microbiol Clin 2008 Oct;26(8):481-4
beta-
lactmase VIM-
6, Pseudomonas aeruginosa
EC 3.5.2.6
*beta-Lactamases.
Int J Antimicrob Agents 2008 Nov;32(5):446-9
beta-
lactamase IND, Chryseobacterium indologenes
EC 3.5.2.6
*beta-Lactamases
Metalloproteins.
Int J Antimicrob Agents 2008 Nov;32(5):398-400
metallo-
beta-
lactamase (VIM-
13), Pseudomonas aeruginosa
EC 3.5.2.-
*beta-Lactamases.
Antimicrob Agents Chemother. 2008 Oct;52(10):3589-96
carbapenemase-
2, Klebsiella pneumoniae
EC 3.5.2.6
*Bacterial Proteins
*beta-Lactamases.
Emerg Infect Dis. 2008 Jul;14(7):1178-80
beta-
lactamase CTX-
M-
57, Salmonella typhimurium
EC 3.5.2.6
*beta-Lactamases.
Int J Antimicrob Agents 2008 Jan;31(1):85-6
beta-
lactamase IMP-
18, Pseudomonas aeruginosa
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2006 Jun;50(6):2272-3
beta-
lactamase TEM-
158, E coli
EC 3.5.2.6
*beta-Lactamases
*Escherichia coli Proteins.
Antimicrob Agents Chemother 2007 Nov;51(11):4181-3
benzo(b)thiophene-
2-
ylboronic acid
0
*Boronic Acids
*Thiophenes
beta-Lactamases/antagonists & inhibitors.
J Med Chem 2007 Nov 15;50(23):5644-54
beta-
lactamase VIM-
12, Klebsiella pneumoniae
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2005 Dec;49(12):5153-6
beta-
lactamase IMP-
7 protein, Pseudomonas aeruginosa
EC 3.5.2.6
*beta-Lactamases.
J Infect Chemother 2007 Aug;13(4):276-7
beta-
lactamase SHV-
31, Klebsiella pneumoniae
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2007 Mar;51(3):1082-4
beta-
lactamase CTX-
M-
37, Salmonella enterica
EC 3.5.2.6
*beta-Lactamases.
Int J Antimicrob Agents 2006 Oct;28(4):288-91
beta-
lactamase CTX-
M-
2, Klebsiella pneumoniae
EC 3.5.2.-
*beta-Lactamases.
Rev Argent Microbiol 2006 Apr-Jun;38(2):84-8
BJP-
1 metallo-
beta-
lactamase, Bradyrhizobium japonicum
EC 3.5.2.
*beta-Lactamases.
Antimicrob Agents Chemother 2006 Jun;50(6):1973-81
beta-
lactamase PER-
2, Enterobacteriaceae
EC 3.5.2.-
*beta-Lactamases.
Enferm Infecc Microbiol Clin 2005 Nov;23(9):525-8
beta-
lactamase OXA-
58, Acinetobacter junii
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2006 Jan;50(1):399-400
beta-
lactamase BEL-
1, Pseudomonas aeruginosa
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2005 Sep;49(9):3743-8
beta-
lactamase OXA-
46, Pseudomonas aeruginosa
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2005 May;49(5):1973-80
beta-
lactamase KPC-
3, Enterobacter cloacae
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2005 Feb;49(2):776-8
beta-
lactamase SHV-
57, E coli
EC 3.5.2.6
*beta-Lactamases
*Escherichia coli Proteins
Drug Resistance, Microbial.
Antimicrob Agents Chemother 2005 Feb;49(2):600-5
metallo-
beta-
lactamase L1, Stenotrophomonas maltophilia
EC 3.5.2.6
*Bacterial Proteins
*beta-Lactamases.
Protein Sci 2004 Aug;13(8):2236-43
beta-
lactamase Toho-
1, E coli
EC 3.5.2.6
*beta-Lactamases
*Escherichia coli Proteins.
Antimicrob Agents Chemother 1995 Oct;39(10):2269-75
beta-
lactamase CTX-
M-
26, E coli
EC 3.5.2.6
*beta-Lactamases
*Escherichia coli Proteins.
Antimicrob Agents Chemother 2004 Dec;48(12):4829-34
beta-
lactamase CTX-
M-
25, E coli
EC 3.5.2.6
*beta-Lactamases
*Escherichia coli Proteins.
Antimicrob Agents Chemother 2004 Dec;48(12):4829-34
beta-
lactamase KPC-
3, Klebsiella pneumoniae
EC 3.5.2.6
*Bacterial Proteins
*beta-Lactamases.
Antimicrob Agents Chemother 2004 Dec;48(12):4793-9
beta-
lactamase IMP-
16, Pseudomonas aeruginosa
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2004 Dec;48(12):4693-702
beta-
lactamase GIM-
1, Pseudomonas aeruginosa
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2004 Dec;48(12):4654-61
beta-
lactamase TEM-
121, Enterobacter aerogenes
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2004 Dec;48(12):4528-31
beta-
lactamase DHA-
1, Salmonella
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2004 Nov;48(11):4492
beta-
lactamase SHV-
49, Klebsiella pneumoniae
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2004 Nov;48(11):4466-9
beta-
lactamase CTX-
M-
30, Citrobacter freundii
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2004 Nov;48(11):4435-7
beta-
lactamase TEM-
131, Salmonella
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2004 Nov;48(11):4263-70
beta-
lactamase OXA-
60, Ralstonia pickettii
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2004 Nov;48(11):4217-25
beta-
lactamase MIR-
1, Enterobacter cloacae
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2004 Nov;48(11):4177-82
beta-
lactamase CMY-
15, Citrobacter freundii
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2004 Nov;48(11):4136-43
beta-
lactamase CMY-
14, Citrobacter freundii
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother 2004 Nov;48(11):4136-43
CARB-
9 beta-
lactamases
EC 3.5.2.6
*beta-Lactamases.
Antimicrob Agents Chemother. 2004 Oct;48(10):4042-6
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