2ZQ9
 
 | | Cephalothin acyl-intermediate structure of class a beta-lactamase Toho-1 E166A/R274N/R276N triple mutant | | Descriptor: | 5-METHYLENE-2-[2-OXO-1-(2-THIOPHEN-2-YL-ACETYLAMINO)-ETHYL]-5,6-DIHYDRO-2H-[1,3]THIAZINE-4-CARBOXYLIC ACID, Beta-lactamase Toho-1, CEPHALOTHIN, ... | | Authors: | Nitanai, Y, Shimamura, T, Uchiyama, T, Ishii, Y, Takehira, M, Yutani, K, Matsuzawa, H, Miyano, M. | | Deposit date: | 2008-08-07 | | Release date: | 2009-07-28 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.07 Å) | | Cite: | Structural Basis of Extend Spectrum Beta-Lactamase in Correlation of Enzymatic Kinetics and Thermal Stability of Acyl-Intermediates
To be Published
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2ZQ8
 | | Apo structure of class a beta-lactamase Toho-1 R274N/R276N double mutant | | Descriptor: | Beta-lactamase Toho-1, SULFATE ION | | Authors: | Shimamura, T, Nitanai, Y, Uchiyama, T, Ago, H, Matsuzawa, H, Miyano, M. | | Deposit date: | 2008-08-07 | | Release date: | 2009-07-28 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.03 Å) | | Cite: | Improvement of crystal quality by surface mutations of beta-lactamase Toho-1
Acta Crystallogr.,Sect.F, 65, 2009
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2ZQ7
 | | Apo structure of Class A beta-lactamase Toho-1 E166A/R274N/R276N triple mutant | | Descriptor: | Beta-lactamase Toho-1, SULFATE ION | | Authors: | Shimamura, T, Nitanai, Y, Uchiyama, T, Ago, H, Matsuzawa, H, Miyano, M. | | Deposit date: | 2008-08-07 | | Release date: | 2009-07-28 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (0.94 Å) | | Cite: | Improvement of the Crystal Quality by the Surface Mutations on a Beta-Lactamase Toho-1
To be Published
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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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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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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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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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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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2ZM0
 | | Structure of 6-aminohexanoate-dimer hydrolase, G181D/H266N/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, Nego, S. | | Deposit date: | 2008-04-10 | | Release date: | 2009-04-07 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.5 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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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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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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2ZD8
 | | SHV-1 class A beta-lactamase complexed with meropenem | | Descriptor: | (4R,5S)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-4-methyl-4,5-d ihydro-1H-pyrrole-2-carboxylic acid, Beta-lactamase SHV-1, CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE | | Authors: | Nukaga, M, Knox, J.R, Hujer, A, Bonomo, R.A. | | Deposit date: | 2007-11-20 | | Release date: | 2008-09-30 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.05 Å) | | Cite: | Inhibition of class A beta-lactamases by carbapenems: crystallographic observation of two conformations of meropenem in SHV-1.
J.Am.Chem.Soc., 130, 2008
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2ZC7
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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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2XR0
 | | Room temperature X-ray structure of the perdeuterated Toho-1 R274N R276N double mutant beta-lactamase | | Descriptor: | SULFATE ION, TOHO-1 BETA-LACTAMASE | | Authors: | Tomanicek, S.J, Wang, K.K, Weiss, K.L, Blakeley, M.P, Cooper, J, Chen, Y, Coates, L. | | Deposit date: | 2010-09-08 | | Release date: | 2010-12-22 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The Active Site Protonation States of Perdeuterated Toho-1 Beta-Lactamase Determined by Neutron Diffraction Support a Role for Glu166 as the General Base in Acylation.
FEBS Lett., 585, 2011
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2XQZ
 | | Neutron structure of the perdeuterated Toho-1 R274N R276N double mutant beta-lactamase | | Descriptor: | BETA-LACTAMSE TOHO-1 | | Authors: | Tomanicek, S.J, Wang, K.K, Weiss, K.L, Blakeley, M.P, Cooper, J, Chen, Y, Coates, L. | | Deposit date: | 2010-09-08 | | Release date: | 2010-12-22 | | Last modified: | 2024-05-08 | | Method: | NEUTRON DIFFRACTION (2.1 Å) | | Cite: | The Active Site Protonation States of Perdeuterated Toho-1 Beta-Lactamase Determined by Neutron Diffraction Support a Role for Glu166 as the General Base in Acylation.
FEBS Lett., 585, 2011
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2X71
 | | Structural basis for the interaction of lactivicins with serine beta- lactamases | | Descriptor: | (2E)-2-{[(2S)-2-(ACETYLAMINO)-2-CARBOXYETHOXY]IMINO}PENTANEDIOIC ACID, BETA-LACTAMASE, ETHANOL, ... | | Authors: | Sauvage, E, Herman, R, Kerff, F, Rocaboy, M, Charlier, P. | | Deposit date: | 2010-02-22 | | Release date: | 2010-07-14 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural Basis for the Interaction of Lactivicins with Serine Beta-Lactamases.
J.Med.Chem., 53, 2010
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2WZZ
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2WZX
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2WYX
 | | Neutron structure of a class A Beta-lactamase Toho-1 E166A R274N R276N triple mutant | | Descriptor: | BETA-LACTAMSE TOHO-1 | | Authors: | Tomanicek, S.J, Blakeley, M.P, Cooper, J, Chen, Y, Afonine, P, Coates, L. | | Deposit date: | 2009-11-20 | | Release date: | 2010-01-12 | | Last modified: | 2024-05-08 | | Method: | NEUTRON DIFFRACTION (2.1 Å) | | Cite: | Neutron Diffraction Studies of a Class a Beta-Lactamase Toho-1 E166A R274N R276N Triple Mutant
J.Mol.Biol., 396, 2010
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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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2V20
 | | Structure of a TEM-1 beta-lactamase insertant allosterically regulated by kanamycin and anions. Complex with sulfate. | | Descriptor: | BETA-LACTAMASE TEM, SULFATE ION, ZINC ION | | Authors: | Evrard, C, Barrios, H, Mathonet, P, Soumillion, P, Fastrez, J, Declercq, J.P. | | Deposit date: | 2007-05-31 | | Release date: | 2008-06-24 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.67 Å) | | Cite: | Engineering an Allosteric Binding Site for Aminoglycosides Into Tem1-Beta-Lactamase.
Chembiochem, 12, 2011
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2V1Z
 | | Structure of a TEM-1 beta-lactamase insertant allosterically regulated by kanamycin and anions. | | Descriptor: | BETA-LACTAMASE TEM, ZINC ION | | Authors: | Evrard, C, Barrios, H, Mathonet, P, Soumillion, P, Fastrez, J, Declercq, J.P. | | Deposit date: | 2007-05-31 | | Release date: | 2008-06-24 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Engineering an Allosteric Binding Site for Aminoglycosides Into Tem1-Beta-Lactamase.
Chembiochem, 12, 2011
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2RCX
 | | AmpC Beta-lactamase in complex with (1R)-1-(2-Thiophen-2-yl-acetylamino)-1-(3-(2-carboxyvinyl)-phenyl) methylboronic acid | | Descriptor: | (1R)-1-(2-THIOPHEN-2-YL-ACETYLAMINO)-1-(3-(2-CARBOXYVINYL)-PHENYL) METHYLBORONIC ACID, Beta-lactamase, PHOSPHATE ION | | Authors: | Morandi, F, Morandi, S, Prati, F, Shoichet, B.K. | | Deposit date: | 2007-09-20 | | Release date: | 2007-11-27 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structure-based optimization of cephalothin-analogue boronic acids as beta-lactamase inhibitors
Bioorg.Med.Chem., 16, 2008
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2R9X
 | | AmpC beta-lactamase with bound Phthalamide inhibitor | | Descriptor: | 2-[(1R)-2-carboxy-1-(naphthalen-1-ylmethyl)ethyl]-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxylic acid, Beta-lactamase, DIMETHYL SULFOXIDE, ... | | Authors: | Babaoglu, K, Shoichet, B.K. | | Deposit date: | 2007-09-13 | | Release date: | 2008-04-15 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Comprehensive mechanistic analysis of hits from high-throughput and docking screens against beta-lactamase.
J.Med.Chem., 51, 2008
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