3G35
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1GHM
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![BU of 1ghm by Molmil](/molmil-images/mine/1ghm) | Structures of the acyl-enzyme complex of the staphylococcus aureus beta-lactamase mutant GLU166ASP:ASN170GLN with degraded cephaloridine | Descriptor: | 5-METHYL-2-[2-OXO-1-(2-THIOPHEN-2-YL-ACETYLAMINO)-ETHYL]-3,6-DIHYDRO-2H-[1,3]THIAZINE-4-CARBOXYLIC ACID, BETA-LACTAMASE, CARBONATE ION, ... | Authors: | Chen, C.C.H, Herzberg, O. | Deposit date: | 2000-12-19 | Release date: | 2001-04-04 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (1.86 Å) | Cite: | Structures of the acyl-enzyme complexes of the Staphylococcus aureus beta-lactamase mutant Glu166Asp:Asn170Gln with benzylpenicillin and cephaloridine. Biochemistry, 40, 2001
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1GHP
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1HTZ
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![BU of 1htz by Molmil](/molmil-images/mine/1htz) | CRYSTAL STRUCTURE OF TEM52 BETA-LACTAMASE | Descriptor: | BETA-LACTAMASE MUTANT TEM52 | Authors: | Stevens, R.C, Orencia, M.C. | Deposit date: | 2001-01-03 | Release date: | 2001-03-21 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Predicting the emergence of antibiotic resistance by directed evolution and structural analysis. Nat.Struct.Biol., 8, 2001
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1HZO
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![BU of 1hzo by Molmil](/molmil-images/mine/1hzo) | STRUCTURE OF CLASS A CEPHALOSPORINASE FROM PROTEUS VULGARIS K1 | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, BETA-LACTAMASE | Authors: | Nukaga, M, Crichlow, G.V, Kuzin, A.P, Mayama, K, Knox, J.R. | Deposit date: | 2001-01-25 | Release date: | 2002-04-03 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | Structure of an extended-spectrum class A beta-lactamase from Proteus vulgaris K1. J.Mol.Biol., 317, 2002
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3HUN
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1EI5
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![BU of 1ei5 by Molmil](/molmil-images/mine/1ei5) | CRYSTAL STRUCTURE OF A D-AMINOPEPTIDASE FROM OCHROBACTRUM ANTHROPI | Descriptor: | D-AMINOPEPTIDASE | Authors: | Bompard-Gilles, C, Remaut, H, Villeret, V, Prange, T, Fanuel, L, Joris, J, Frere, J.-M, Van Beeumen, J. | Deposit date: | 2000-02-24 | Release date: | 2000-10-04 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Crystal structure of a D-aminopeptidase from Ochrobactrum anthropi, a new member of the 'penicillin-recognizing enzyme' family. Structure Fold.Des., 8, 2000
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3GMW
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![BU of 3gmw by Molmil](/molmil-images/mine/3gmw) | Crystal Structure of Beta-Lactamse Inhibitory Protein-I (BLIP-I) in Complex with TEM-1 Beta-Lactamase | Descriptor: | B-lactamase, Beta-lactamase inhibitory protein BLIP-I, PHOSPHATE ION | Authors: | Lim, D.C, Gretes, M, Strynadka, N.C.J. | Deposit date: | 2009-03-15 | Release date: | 2009-03-31 | Last modified: | 2017-11-01 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Insights into positive and negative requirements for protein-protein interactions by crystallographic analysis of the beta-lactamase inhibitory proteins BLIP, BLIP-I, and BLP. J.Mol.Biol., 389, 2009
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1G68
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![BU of 1g68 by Molmil](/molmil-images/mine/1g68) | PSE-4 CARBENICILLINASE, WILD TYPE | Descriptor: | BETA-LACTAMASE PSE-4, SULFATE ION | Authors: | Lim, D, Sanschagrin, F, Passmore, L, De Castro, L, Levesque, R.C, Strynadka, N.C.J. | Deposit date: | 2000-11-03 | Release date: | 2001-02-21 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Insights into the molecular basis for the carbenicillinase activity of PSE-4 beta-lactamase from crystallographic and kinetic studies. Biochemistry, 40, 2001
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3HVF
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![BU of 3hvf by Molmil](/molmil-images/mine/3hvf) | X-ray crystallographic structure of CTX-M-9 S70G in complex with hydrolyzed benzylpenicillin | Descriptor: | (2R,4S)-2-{(R)-carboxy[(phenylacetyl)amino]methyl}-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, CTX-M-9 extended-spectrum beta-lactamase | Authors: | Delmas, J, Leyssene, D, Dubois, D, Vazeille, E, Robin, F, Bonnet, R. | Deposit date: | 2009-06-16 | Release date: | 2010-05-26 | Last modified: | 2024-05-29 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Structural insights into substrate recognition and product expulsion in CTX-M enzymes. J.Mol.Biol., 400, 2010
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3HLW
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![BU of 3hlw by Molmil](/molmil-images/mine/3hlw) | CTX-M-9 S70G in complex with cefotaxime | Descriptor: | (6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyimino-ethanoyl]amino]-8-oxo-5-thia-1-azabicy clo[4.2.0]oct-2-ene-2-carboxylic acid, CTX-M-9 extended-spectrum beta-lactamase | Authors: | Delmas, J, Leyssne, D, Dubois, D, Vazeille, E, Robin, F, Bonnet, R. | Deposit date: | 2009-05-28 | Release date: | 2010-06-02 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Structural insights into substrate recognition and product expulsion in CTX-M enzymes. J.Mol.Biol., 400, 2010
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3HRE
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![BU of 3hre by Molmil](/molmil-images/mine/3hre) | X-ray crystallographic structure of CTX-M-9 S70G | Descriptor: | CTX-M-9 extended-spectrum beta-lactamase, PHOSPHATE ION | Authors: | Delmas, J, Leyssene, D, Dubois, D, Vazeille, E, Robin, F, Bonnet, R. | Deposit date: | 2009-06-09 | Release date: | 2010-06-16 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (1.45 Å) | Cite: | Structural insights into substrate recognition and product expulsion in CTX-M enzymes. J.Mol.Biol., 400, 2010
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1G6A
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![BU of 1g6a by Molmil](/molmil-images/mine/1g6a) | PSE-4 CARBENICILLINASE, R234K MUTANT | Descriptor: | BETA-LACTAMASE PSE-4, SULFATE ION | Authors: | Lim, D, Sanschagrin, F, Passmore, L, De Castro, L, Levesque, R.C, Strynadka, N.C.J. | Deposit date: | 2000-11-03 | Release date: | 2001-02-21 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | Insights into the molecular basis for the carbenicillinase activity of PSE-4 beta-lactamase from crystallographic and kinetic studies. Biochemistry, 40, 2001
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1GHI
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![BU of 1ghi by Molmil](/molmil-images/mine/1ghi) | STRUCTURE OF BETA-LACTAMASE GLU166ASP:ASN170GLN MUTANT | Descriptor: | BETA-LACTAMASE, CARBONATE ION | Authors: | Chen, C.C.H, Herzberg, O. | Deposit date: | 2000-12-18 | Release date: | 2001-04-04 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Structures of the acyl-enzyme complexes of the Staphylococcus aureus beta-lactamase mutant Glu166Asp:Asn170Gln with benzylpenicillin and cephaloridine. Biochemistry, 40, 2001
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3HUO
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![BU of 3huo by Molmil](/molmil-images/mine/3huo) | X-ray crystallographic structure of CTX-M-9 S70G in complex with benzylpenicillin | Descriptor: | (2R,4S)-2-{(R)-carboxy[(phenylacetyl)amino]methyl}-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, CTX-M-9 extended-spectrum beta-lactamase, PENICILLIN G | Authors: | Delmas, J, Leyssene, D, Dubois, D, Robin, F, Bonnet, R. | Deposit date: | 2009-06-15 | Release date: | 2010-05-26 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Dynamic view of the early and late steps of the catalytic mechanism mediated by the emerging enzymes CTX-M. To be Published
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1IYO
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![BU of 1iyo by Molmil](/molmil-images/mine/1iyo) | Toho-1 beta-Lactamase In Complex With Cefotaxime | Descriptor: | CEFOTAXIME, C3' cleaved, open, ... | Authors: | Shimamura, T, Ibuka, A, Fushinobu, S, Wakagi, T, Ishiguro, M, Ishii, Y, Matsuzawa, H. | Deposit date: | 2002-09-04 | Release date: | 2002-12-11 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Acyl-intermediate Structures of the Extended-spectrum Class A beta -Lactamase, Toho-1, in Complex with Cefotaxime, Cephalothin, and Benzylpenicillin. J.Biol.Chem., 277, 2002
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3HUM
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1IYS
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![BU of 1iys by Molmil](/molmil-images/mine/1iys) | Crystal Structure of Class A beta-Lactamase Toho-1 | Descriptor: | BETA-LACTAMASE TOHO-1, SULFATE ION | Authors: | Ibuka, A.S, Ishii, Y, Yamaguchi, K, Matsuzawa, H, Sakai, H. | Deposit date: | 2002-09-06 | Release date: | 2003-10-14 | Last modified: | 2022-12-21 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Crystal Structure of Extended-Spectrum beta-Lactamase Toho-1: Insights into the Molecular Mechanism for
Catalytic Reaction and Substrate Specificity Expansion Biochemistry, 42, 2003
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3IQA
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![BU of 3iqa by Molmil](/molmil-images/mine/3iqa) | Crystal Structure of BlaC covalently bound with Doripenem | Descriptor: | (2S,3R,4S)-2-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-3-methyl-4-({(3S,5S)-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl}sulfanyl)-3,4-dihydro-2H-pyrrole-5-carboxylic acid, Beta-lactamase, PHOSPHATE ION | Authors: | Tremblay, L.W, Blanchard, J.S. | Deposit date: | 2009-08-19 | Release date: | 2010-04-14 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Biochemical and structural characterization of Mycobacterium tuberculosis beta-lactamase with the carbapenems ertapenem and doripenem. Biochemistry, 49, 2010
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1ERM
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![BU of 1erm by Molmil](/molmil-images/mine/1erm) | X-RAY CRYSTAL STRUCTURE OF TEM-1 BETA LACTAMASE IN COMPLEX WITH A DESIGNED BORONIC ACID INHIBITOR (1R)-1-ACETAMIDO-2-(3-CARBOXYPHENYL)ETHANE BORONIC ACID | Descriptor: | 1(R)-1-ACETAMIDO-2-(3-CARBOXYPHENYL)ETHYL BORONIC ACID, TEM-1 BETA-LACTAMASE | Authors: | Ness, S, Martin, R, Kindler, A.M, Paetzel, M, Gold, M, Jones, J.B, Strynadka, N.C.J. | Deposit date: | 2000-04-06 | Release date: | 2000-05-10 | Last modified: | 2012-06-20 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Structure-based design guides the improved efficacy of deacylation transition state analogue inhibitors of TEM-1 beta-Lactamase(,). Biochemistry, 39, 2000
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1IYQ
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![BU of 1iyq by Molmil](/molmil-images/mine/1iyq) | Toho-1 beta-Lactamase In Complex With Benzylpenicillin | Descriptor: | OPEN FORM - PENICILLIN G, SULFATE ION, Toho-1 beta-lactamase | Authors: | Shimamura, T, Ibuka, A, Fushinobu, S, Wakagi, T, Ishiguro, M, Ishii, Y, Matsuzawa, H. | Deposit date: | 2002-09-04 | Release date: | 2002-12-11 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Acyl-intermediate Structures of the Extended-spectrum Class A beta -Lactamase, Toho-1, in Complex with Cefotaxime, Cephalothin, and Benzylpenicillin. J.Biol.Chem., 277, 2002
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6U58
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![BU of 6u58 by Molmil](/molmil-images/mine/6u58) | Toho1 Beta Lactamase Glu166Gln Mutant | Descriptor: | Beta-lactamase, SULFATE ION | Authors: | Langan, P.S, Sullivan, B, Weiss, K.L. | Deposit date: | 2019-08-27 | Release date: | 2020-02-19 | Last modified: | 2024-04-03 | Method: | NEUTRON DIFFRACTION (1.9 Å), X-RAY DIFFRACTION | Cite: | Probing the Role of the Conserved Residue Glu166 in a Class A Beta-Lactamase Using Neutron and X-ray Protein Crystallography Acta Crystallogr.,Sect.D, 76, 2020
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6V6G
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![BU of 6v6g by Molmil](/molmil-images/mine/6v6g) | Crystal structure of CTX-M-14 E166A/P167S/D240G beta-lactamase | Descriptor: | Beta-lactamase, DI(HYDROXYETHYL)ETHER, SODIUM ION | Authors: | Brown, C.A, Hu, L, Sankaran, B, Prasad, B.V.V, Palzkill, T.G. | Deposit date: | 2019-12-05 | Release date: | 2020-04-22 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Antagonism between substitutions in beta-lactamase explains a path not taken in the evolution of bacterial drug resistance. J.Biol.Chem., 295, 2020
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6V6P
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![BU of 6v6p by Molmil](/molmil-images/mine/6v6p) | Crystal structure of CTX-M-14 E166A/D240G beta-lactamase | Descriptor: | Beta-lactamase, DI(HYDROXYETHYL)ETHER, SULFATE ION | Authors: | Brown, C.A, Hu, L, Sankaran, B, Prasad, B.V.V, Palzkill, T.G. | Deposit date: | 2019-12-05 | Release date: | 2020-04-22 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Antagonism between substitutions in beta-lactamase explains a path not taken in the evolution of bacterial drug resistance. J.Biol.Chem., 295, 2020
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6V8V
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![BU of 6v8v by Molmil](/molmil-images/mine/6v8v) | Crystal structure of CTX-M-14 E166A/P167S/D240G beta-lactamase in complex with ceftazidime-2 | Descriptor: | ACYLATED CEFTAZIDIME, Beta-lactamase | Authors: | Brown, C.A, Hu, L, Sankaran, B, Prasad, B.V.V, Palzkill, T.G. | Deposit date: | 2019-12-12 | Release date: | 2020-04-22 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Antagonism between substitutions in beta-lactamase explains a path not taken in the evolution of bacterial drug resistance. J.Biol.Chem., 295, 2020
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