3B3X
 
 | | Crystal structure of class A beta-lactamase of Bacillus licheniformis BS3 with aminocitrate | | Descriptor: | 2-(carboxymethyl)-D-aspartic acid, Beta-lactamase | | Authors: | Sauvage, E, Herman, R, Kerff, F, Charlier, P. | | Deposit date: | 2007-10-23 | | Release date: | 2007-11-13 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | 2-Aminopropane-1,2,3-tricarboxylic acid: Synthesis and co-crystallization with the class A beta-lactamase BS3 of Bacillus licheniformis
Bioorg.Med.Chem.Lett., 18, 2008
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7V1Z
 | | human Serine beta-lactamase-like protein LACTB | | Descriptor: | Serine beta-lactamase-like protein LACTB, mitochondrial | | Authors: | Zhang, M.H, Yang, M.J. | | Deposit date: | 2021-08-07 | | Release date: | 2022-02-16 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (2.98 Å) | | Cite: | Structural basis for the catalytic activity of filamentous human serine beta-lactamase-like protein LACTB.
Structure, 30, 2022
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7V21
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7V1Y
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1PW8
 | | Covalent Acyl Enzyme Complex Of The R61 DD-Peptidase with A Highly Specific Cephalosporin | | Descriptor: | (6R,7R)-3-[(ACETYLOXY)METHYL]-7-{[(6S)-6-(GLYCYLAMINO)-7-OXIDO-7-OXOHEPTANOYL]AMINO}-8-OXO-5-THIA-1-AZABICYCLO[4.2.0]OCTANE-2-CARBOXYLATE, D-alanyl-D-alanine carboxypeptidase, GLYCEROL | | Authors: | Silvaggi, N.R, Josephine, H.R, Pratt, R.F, Kelly, J.A. | | Deposit date: | 2003-07-01 | | Release date: | 2004-07-13 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Crystal structures of complexes between the R61 DD-peptidase and peptidoglycan-mimetic beta-lactams: a non-covalent complex with a "perfect penicillin"
J.Mol.Biol., 345, 2005
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1PW1
 | | Non-Covalent Complex Of Streptomyces R61 DD-Peptidase With A Highly Specific Penicillin | | Descriptor: | (2S,5R,6R)-6-{[(6R)-6-(GLYCYLAMINO)-7-OXIDO-7-OXOHEPTANOYL]AMINO}-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLATE, D-alanyl-D-alanine carboxypeptidase, FORMYL GROUP, ... | | Authors: | Silvaggi, N.R, Josephine, H.R, Pratt, R.F, Kelly, J.A. | | Deposit date: | 2003-06-30 | | Release date: | 2004-07-13 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Crystal structures of complexes between the R61 DD-peptidase and peptidoglycan-mimetic beta-lactams: a non-covalent complex with a "perfect penicillin"
J.Mol.Biol., 345, 2005
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2ZM8
 | | Structure of 6-Aminohexanoate-dimer Hydrolase, S112A/D370Y Mutant Complexed with 6-Aminohexanoate-dimer | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 6-AMINOHEXANOIC ACID, 6-aminohexanoate-dimer hydrolase, ... | | Authors: | Ohki, T, Shibata, N, Higuchi, Y, Kawashima, Y, Takeo, M, Kato, D, Negoro, S. | | Deposit date: | 2008-04-14 | | Release date: | 2009-04-14 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Two alternative modes for optimizing nylon-6 byproduct hydrolytic activity from a carboxylesterase with a beta-lactamase fold: X-ray crystallographic analysis of directly evolved 6-aminohexanoate-dimer hydrolase.
Protein Sci., 18, 2009
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1Q2Q
 | | Enterobacter cloacae GC1 class C beta-lactamase complexed with penem WAY185229 | | Descriptor: | (6,7-DIHYDRO-5H-CYCLOPENTA[D]IMIDAZO[2,1-B]THIAZOL-2-YL]-4,7-DIHYDRO[1,4]THIAZEPINE-3,6-DICARBOXYLIC ACID, GLYCEROL, class C beta-lactamase | | Authors: | Nukaga, M, Venkatesan, A.M, Mansour, T.S, Hujer, A, Bonomo, R.A, Knox, J.R. | | Deposit date: | 2003-07-25 | | Release date: | 2004-09-14 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Structure-activity relationship of 6-methylidene penems bearing tricyclic heterocycles as broad-spectrum beta-lactamase inhibitors: crystallographic structures show unexpected binding of 1,4-thiazepine intermediates
J.Med.Chem., 47, 2004
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1PWC
 | | penicilloyl acyl enzyme complex of the Streptomyces R61 DD-peptidase with penicillin G | | Descriptor: | D-alanyl-D-alanine carboxypeptidase, OPEN FORM - PENICILLIN G | | Authors: | Silvaggi, N.R, Josephine, H.R, Pratt, R.F, Kelly, J.A. | | Deposit date: | 2003-07-01 | | Release date: | 2004-07-13 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Crystal structures of complexes between the R61 DD-peptidase and peptidoglycan-mimetic beta-lactams: a non-covalent complex with a "perfect penicillin"
J.Mol.Biol., 345, 2005
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1RGZ
 | | Enterobacter cloacae GC1 Class C beta-Lactamase Complexed with Transition-State Analog of Cefotaxime | | Descriptor: | GLYCEROL, class C beta-lactamase, {[(2E)-2-(2-AMINO-1,3-THIAZOL-4-YL)-2-(METHOXYIMINO)ETHANOYL]AMINO}METHYLPHOSPHONIC ACID | | Authors: | Nukaga, M, Kumar, S, Nukaga, K, Pratt, R.F, Knox, J.R. | | Deposit date: | 2003-11-13 | | Release date: | 2004-04-06 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.37 Å) | | Cite: | Hydrolysis of third-generation cephalosporins by class C beta-lactamases. Structures of a transition state analog of cefotoxamine in wild-type and extended spectrum enzymes.
J.Biol.Chem., 279, 2004
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1ONH
 | | GC1 beta-lactamase with a penem inhibitor | | Descriptor: | 7-(5,6-DIHYDRO-8H-IMIDAZO[2,1-C][1,4]OXAZIN-2-YL)-6-FORMYL-2,7-DIHYDRO- [1,4]THIAZEPINE-3-CARBOXYLIC ACID, GLYCEROL, class C beta-lactamase | | Authors: | Nukaga, M, Nukaga, K, Knox, J.R. | | Deposit date: | 2003-02-27 | | Release date: | 2003-12-09 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.38 Å) | | Cite: | Inhibition of Class A and Class C Beta-Lactamases by Penems: Crystallographic Structures of a Novel 1,4-Thiazepine Intermediate
Biochemistry, 42, 2003
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2ZMA
 | | Crystal Structure of 6-Aminohexanoate-dimer Hydrolase S112A/G181D/H266N/D370Y Mutant with Substrate | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 6-AMINOHEXANOIC ACID, 6-aminohexanoate-dimer hydrolase, ... | | Authors: | Ohki, T, Shibata, N, Higuchi, Y, Takeo, M, Negoro, S. | | Deposit date: | 2008-04-14 | | Release date: | 2009-04-07 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.51 Å) | | Cite: | Molecular design of a nylon-6 byproduct-degrading enzyme from a carboxylesterase with a beta-lactamase fold
Febs J., 276, 2009
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2Y91
 | | Crystal structure of class A beta-lactamase from Bacillus licheniformis BS3 with clavulanic acid | | Descriptor: | 5-HYDROXY-3-OXOPENTANOIC ACID, BETA-LACTAMASE, CITRIC ACID, ... | | Authors: | Power, P, Sauvage, E, Herman, R, Kerff, F, Charlier, P. | | Deposit date: | 2011-02-11 | | Release date: | 2012-02-22 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Novel Fragments of Clavulanate Observed in the Structure of the Class a Beta-Lactamase from Bacillus Licheniformis Bs3.
J.Antimicrob.Chemother., 67, 2012
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1SCW
 | | TOWARD BETTER ANTIBIOTICS: CRYSTAL STRUCTURE OF R61 DD-PEPTIDASE INHIBITED BY A NOVEL MONOCYCLIC PHOSPHATE INHIBITOR | | Descriptor: | (2Z)-3-{[OXIDO(OXO)PHOSPHINO]OXY}-2-PHENYLACRYLATE, D-alanyl-D-alanine carboxypeptidase, GLYCEROL | | Authors: | Silvaggi, N.R, Kaur, K, Adediran, S.A, Pratt, R.F, Kelly, J.A. | | Deposit date: | 2004-02-12 | | Release date: | 2004-06-22 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.13 Å) | | Cite: | Toward Better Antibiotics: Crystallographic Studies of a Novel Class of DD-Peptidase/beta-Lactamase Inhibitors.
Biochemistry, 43, 2004
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1PWD
 | | Covalent acyl enzyme complex of the Streptomyces R61 DD-peptidase with cephalosporin C | | Descriptor: | (2R)-5-(acetyloxymethyl)-2-[(1R)-1-[[(5R)-5-azanyl-6-oxidanyl-6-oxidanylidene-hexanoyl]amino]-2-oxidanylidene-ethyl]-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid, D-alanyl-D-alanine carboxypeptidase precursor | | Authors: | Silvaggi, N.R, Josephine, H.R, Pratt, R.F, Kelly, J.A. | | Deposit date: | 2003-07-01 | | Release date: | 2004-07-13 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Crystal structures of complexes between the R61 DD-peptidase and peptidoglycan-mimetic beta-lactams: a non-covalent complex with a "perfect penicillin"
J.Mol.Biol., 345, 2005
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1RGY
 | | Citrobacter freundii GN346 Class C beta-Lactamase Complexed with Transition-State Analog of Cefotaxime | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, beta-lactamase, {[(2E)-2-(2-AMINO-1,3-THIAZOL-4-YL)-2-(METHOXYIMINO)ETHANOYL]AMINO}METHYLPHOSPHONIC ACID | | Authors: | Nukaga, M, Kumar, S, Nukaga, K, Pratt, R.F, Knox, J.R. | | Deposit date: | 2003-11-13 | | Release date: | 2004-04-06 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.52 Å) | | Cite: | Hydrolysis of third-generation cephalosporins by class C beta-lactamases. Structures of a transition state analog of cefotoxamine in wild-type and extended spectrum enzymes.
J.Biol.Chem., 279, 2004
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2WK0
 | | Crystal structure of the class A beta-lactamase BS3 inhibited by 6- beta-iodopenicillanate. | | Descriptor: | (3S)-2,2-dimethyl-3,4-dihydro-2H-1,4-thiazine-3,6-dicarboxylic acid, BETA-LACTAMASE, CHLORIDE ION, ... | | Authors: | Sauvage, E, Zervosen, A, Dive, G, Herman, R, Kerff, F, Amoroso, A, Fonze, E, Pratt, R.F, Luxen, A, Charlier, P. | | Deposit date: | 2009-06-03 | | Release date: | 2009-12-01 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Structural Basis of the Inhibition of Class a Beta-Lactamases and Penicillin-Binding Proteins by 6-Beta-Iodopenicillanate.
J.Am.Chem.Soc., 131, 2009
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2WZZ
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2ZM2
 | | Structure of 6-aminohexanoate-dimer hydrolase, A61V/A124V/R187S/F264C/G291R/G338A/D370Y mutant (Hyb-S4M94) | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 6-aminohexanoate-dimer hydrolase, GLYCEROL, ... | | Authors: | Ohki, T, Shibata, N, Higuchi, Y, Kawashima, Y, Takeo, M, Kato, D, Nego, S. | | Deposit date: | 2008-04-10 | | Release date: | 2009-04-21 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Two alternative modes for optimizing nylon-6 byproduct hydrolytic activity from a carboxylesterase with a beta-lactamase fold: X-ray crystallographic analysis of directly evolved 6-aminohexanoate-dimer hydrolase.
Protein Sci., 18, 2009
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2ZM7
 | | Structure of 6-Aminohexanoate-dimer Hydrolase, S112A/G181D Mutant Complexed with 6-Aminohexanoate-dimer | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 6-AMINOHEXANOIC ACID, 6-aminohexanoate-dimer hydrolase, ... | | Authors: | Ohki, T, Shibata, N, Higuchi, Y, Kawashima, Y, Takeo, M, Kato, D, Negoro, S. | | Deposit date: | 2008-04-14 | | Release date: | 2009-04-07 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Molecular design of a nylon-6 byproduct-degrading enzyme from a carboxylesterase with a beta-lactamase fold
Febs J., 276, 2009
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2ZC7
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2ZJ9
 | | X-ray crystal structure of AmpC beta-Lactamase (AmpC(D)) from an Escherichia coli with a Tripeptide Deletion (Gly286 Ser287 Asp288) on the H10 Helix | | Descriptor: | AmpC, ISOPROPYL ALCOHOL, SODIUM ION | | Authors: | Yamaguchi, Y, Sato, G, Yamagata, Y, Wachino, J, Arakawa, Y, Kurosaki, H. | | Deposit date: | 2008-02-29 | | Release date: | 2009-03-10 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structure of AmpC beta-lactamase (AmpCD) from an Escherichia coli clinical isolate with a tripeptide deletion (Gly286-Ser287-Asp288) in the H10 helix
Acta Crystallogr.,Sect.F, 65, 2009
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2ZLY
 | | Structure of 6-aminohexanoate-dimer hydrolase, D370Y mutant | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 6-aminohexanoate-dimer hydrolase, GLYCEROL, ... | | Authors: | Ohki, T, Shibata, N, Higuchi, Y, Kawashima, Y, Takeo, M, Kato, D, Negoro, S. | | Deposit date: | 2008-04-10 | | Release date: | 2009-04-21 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.58 Å) | | Cite: | Two alternative modes for optimizing nylon-6 byproduct hydrolytic activity from a carboxylesterase with a beta-lactamase fold: X-ray crystallographic analysis of directly evolved 6-aminohexanoate-dimer hydrolase.
Protein Sci., 18, 2009
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2ZM9
 | | Structure of 6-Aminohexanoate-dimer Hydrolase, A61V/S112A/A124V/R187S/F264C/G291R/G338A/D370Y mutant (Hyb-S4M94) with Substrate | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 6-AMINOHEXANOIC ACID, 6-aminohexanoate-dimer hydrolase, ... | | Authors: | Ohki, T, Shibata, N, Higuchi, Y, Kawashima, Y, Takeo, M, Kato, D, Negoro, S. | | Deposit date: | 2008-04-14 | | Release date: | 2009-04-14 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Two alternative modes for optimizing nylon-6 byproduct hydrolytic activity from a carboxylesterase with a beta-lactamase fold: X-ray crystallographic analysis of directly evolved 6-aminohexanoate-dimer hydrolase.
Protein Sci., 18, 2009
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3O86
 | | Crystal structure of AmpC beta-lactamase in complex with a sulfonamide boronic acid inhibitor | | Descriptor: | Beta-lactamase, PHOSPHATE ION, {[(benzylsulfonyl)amino]methyl}boronic acid | | Authors: | Eidam, O, Romagnoli, C, Karpiak, J, Shoichet, B.K. | | Deposit date: | 2010-08-02 | | Release date: | 2010-11-03 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Design, Synthesis, Crystal Structures, and Antimicrobial Activity of Sulfonamide Boronic Acids as beta-Lactamase Inhibitors
J.Med.Chem., 53, 2010
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