6MZ2
 
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6MK6
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6MNP
 | | Crystal structure of KPC-2 with compound 6 | | Descriptor: | 3-(1H-tetrazol-5-ylmethyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one, Carbapenem-hydrolyzing beta-lactamase KPC, GLYCEROL | | Authors: | Akhtar, A, Chen, Y. | | Deposit date: | 2018-10-02 | | Release date: | 2019-04-17 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.202 Å) | | Cite: | Active-Site Druggability of Carbapenemases and Broad-Spectrum Inhibitor Discovery.
Acs Infect Dis., 5, 2019
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6MLL
 | | Crystal structure of KPC-2 with compound 7 | | Descriptor: | 1,5-diphenyl-N-(1H-tetrazol-5-yl)-1H-pyrazole-3-carboxamide, Carbapenem-hydrolyzing beta-lactamase KPC, GLYCEROL | | Authors: | Akhtar, A, Chen, Y. | | Deposit date: | 2018-09-27 | | Release date: | 2019-04-17 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.86 Å) | | Cite: | Active-Site Druggability of Carbapenemases and Broad-Spectrum Inhibitor Discovery.
Acs Infect Dis., 5, 2019
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1LHY
 | | Crystal structure of TEM-30 beta-Lactamase at 2.0 Angstrom | | Descriptor: | Class A beta-Lactamase- TEM 30, PHOSPHATE ION | | Authors: | Wang, X, Minasov, G, Shoichet, B.K. | | Deposit date: | 2002-04-17 | | Release date: | 2002-09-11 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The structural bases of antibiotic resistance in the clinically derived mutant beta-lactamases TEM-30, TEM-32, and TEM-34.
J.Biol.Chem., 277, 2002
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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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4JPM
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4MBF
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1GHP
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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
 | | 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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1IYP
 | | Toho-1 beta-Lactamase In Complex With Cephalothin | | Descriptor: | CEPHALOTHIN GROUP, 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 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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1NYM
 | | Crystal Structure of the complex between M182T mutant of TEM-1 and a boronic acid inhibitor (CXB) | | Descriptor: | Beta-lactamase TEM, PHOSPHATE ION, POTASSIUM ION, ... | | Authors: | Wang, X, Minasov, G, Blazquez, J, Caselli, E, Prati, F, Shoichet, B.K. | | Deposit date: | 2003-02-12 | | Release date: | 2003-08-26 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Recognition and resistance in TEM beta-lactamase
Biochemistry, 42, 2003
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4IBX
 | | Crystal structure of stabilized TEM-1 beta-lactamase variant v.13 | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Beta-lactamase TEM, CALCIUM ION, ... | | Authors: | Dellus-Gur, E, Toth-Petroczy, A, Elias, M, Tawfik, D.S. | | Deposit date: | 2012-12-09 | | Release date: | 2013-04-03 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.68 Å) | | Cite: | What Makes a Protein Fold Amenable to Functional Innovation? Fold Polarity and Stability Trade-offs.
J.Mol.Biol., 425, 2013
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1O7E
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1ONG
 | | SHV-1 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, BETA-LACTAMASE SHV-1, CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE | | Authors: | Nukaga, M, Mayama, K, Bonomo, R.A, Knox, J.R. | | Deposit date: | 2003-02-27 | | Release date: | 2003-12-09 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.1 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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4MEZ
 | | Crystal structure of M68L/M69T double mutant TEM-1 | | Descriptor: | Beta-lactamase TEM, CHLORIDE ION, GLYCEROL, ... | | Authors: | Park, J, Gobeil, S, Pelletier, J.N, Berghuis, A.M. | | Deposit date: | 2013-08-27 | | Release date: | 2014-10-15 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.047 Å) | | Cite: | The Structural Dynamics of Engineered beta-Lactamases Vary Broadly on Three Timescales yet Sustain Native Function.
Sci Rep, 9, 2019
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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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1JTG
 | | CRYSTAL STRUCTURE OF TEM-1 BETA-LACTAMASE / BETA-LACTAMASE INHIBITOR PROTEIN COMPLEX | | Descriptor: | BETA-LACTAMASE INHIBITORY PROTEIN, BETA-LACTAMASE TEM, CALCIUM ION | | Authors: | Strynadka, N.C.J, Jensen, S.E, Alzari, P.M, James, M.N. | | Deposit date: | 2001-08-20 | | Release date: | 2001-10-17 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Crystal structure and kinetic analysis of beta-lactamase inhibitor protein-II in complex with TEM-1 beta-lactamase.
Nat.Struct.Biol., 8, 2001
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1JVJ
 | | CRYSTAL STRUCTURE OF N132A MUTANT OF TEM-1 BETA-LACTAMASE IN COMPLEX WITH A N-FORMIMIDOYL-THIENAMYCINE | | Descriptor: | (5R)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-3-[(2-{[(E)-iminomethyl]amino}ethyl)sulfanyl]-4,5-dihydro-1H-pyrrole-2-carbox ylic acid, BETA-LACTAMASE TEM, POTASSIUM ION | | Authors: | Wang, X, Minasov, G, Shoichet, B.K. | | Deposit date: | 2001-08-30 | | Release date: | 2002-03-06 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Noncovalent interaction energies in covalent complexes: TEM-1 beta-lactamase and beta-lactams.
Proteins, 47, 2002
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1JWZ
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1JWV
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3G32
 | | CTX-M-9 class A beta-lactamase complexed with compound 6 (3G3) | | Descriptor: | 2-[2-(1H-tetrazol-5-yl)ethyl]-1H-isoindole-1,3(2H)-dione, Beta-lactamase CTX-M-9a, DIMETHYL SULFOXIDE, ... | | Authors: | Chen, Y, Shoichet, B.K. | | Deposit date: | 2009-02-01 | | Release date: | 2009-03-24 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.31 Å) | | Cite: | Molecular docking and ligand specificity in fragment-based inhibitor discovery
Nat.Chem.Biol., 5, 2009
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3G2Y
 | | CTX-M-9 class A beta-lactamase complexed with compound 1 (GF4) | | Descriptor: | 4-ethyl-5-methyl-2-(1H-tetrazol-5-yl)-1,2-dihydro-3H-pyrazol-3-one, Beta-lactamase CTX-M-9a, DIMETHYL SULFOXIDE | | Authors: | Chen, Y, Shoichet, B.K. | | Deposit date: | 2009-02-01 | | Release date: | 2009-03-24 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.31 Å) | | Cite: | Molecular docking and ligand specificity in fragment-based inhibitor discovery
Nat.Chem.Biol., 5, 2009
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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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