6OOH
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![BU of 6ooh by Molmil](/molmil-images/mine/6ooh) | CTX-M-27 Beta Lactamase with Compound 14 | Descriptor: | 3-(1H-pyrazol-1-yl)-N-[3-(1H-tetrazol-5-yl)phenyl]-5-(trifluoromethyl)benzamide, Beta-lactamase | Authors: | Kemp, M, Chen, Y. | Deposit date: | 2019-04-23 | Release date: | 2020-07-01 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.499 Å) | Cite: | An Empirical Study of Amide-Heteroarene pi-Stacking Interactions Using Reversible Inhibitors of a Bacterial Serine Hydrolase. Org Chem Front, 6, 2019
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6OOF
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![BU of 6oof by Molmil](/molmil-images/mine/6oof) | CTX-M-14 Beta Lactamase with Compound 20 | Descriptor: | 3-(1H-tetrazol-5-yl)-N-[3-(1H-tetrazol-5-yl)phenyl]-5-(trifluoromethyl)benzamide, Beta-lactamase | Authors: | Kemp, M, Chen, Y. | Deposit date: | 2019-04-23 | Release date: | 2020-07-01 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.236 Å) | Cite: | An Empirical Study of Amide-Heteroarene pi-Stacking Interactions Using Reversible Inhibitors of a Bacterial Serine Hydrolase. Org Chem Front, 6, 2019
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1VM1
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![BU of 1vm1 by Molmil](/molmil-images/mine/1vm1) | STRUCTURE OF SHV-1 BETA-LACTAMASE INHIBITED BY TAZOBACTAM | Descriptor: | ACRYLIC ACID, BETA-LACTAMASE SHV-1, CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE, ... | Authors: | Kuzin, A.P, Nukaga, M, Nukaga, Y, Hujer, A, Bonomo, R.A, Knox, J.R. | Deposit date: | 2004-08-27 | Release date: | 2004-09-07 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (2.02 Å) | Cite: | Inhibition of the SHV-1 beta-lactamase by sulfones: crystallographic observation of two reaction intermediates with tazobactam. Biochemistry, 40, 2001
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6OOK
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![BU of 6ook by Molmil](/molmil-images/mine/6ook) | CTX-M-14 Beta Lactamase with Compound 3 | Descriptor: | 3-(pyridin-2-yl)-N-[3-(1H-tetrazol-5-yl)phenyl]-5-(trifluoromethyl)benzamide, Beta-lactamase, PHOSPHATE ION | Authors: | Kemp, M, Chen, Y. | Deposit date: | 2019-04-23 | Release date: | 2020-07-01 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.4 Å) | Cite: | An Empirical Study of Amide-Heteroarene pi-Stacking Interactions Using Reversible Inhibitors of a Bacterial Serine Hydrolase. Org Chem Front, 6, 2019
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6OOE
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![BU of 6ooe by Molmil](/molmil-images/mine/6ooe) | CTX-M-27 Beta Lactamase with Compound 20 | Descriptor: | 3-(1H-tetrazol-5-yl)-N-[3-(1H-tetrazol-5-yl)phenyl]-5-(trifluoromethyl)benzamide, Beta-lactamase | Authors: | Kemp, M, Chen, Y. | Deposit date: | 2019-04-23 | Release date: | 2020-07-01 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.26 Å) | Cite: | An Empirical Study of Amide-Heteroarene pi-Stacking Interactions Using Reversible Inhibitors of a Bacterial Serine Hydrolase. Org Chem Front, 6, 2019
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6QW7
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![BU of 6qw7 by Molmil](/molmil-images/mine/6qw7) | Crystal structure of L2 complexed with relebactam (16 hour soak) | Descriptor: | (2S,5R)-1-formyl-N-(piperidin-4-yl)-5-[(sulfooxy)amino]piperidine-2-carboxamide, Beta-lactamase, D-SERINE | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | Deposit date: | 2019-03-05 | Release date: | 2019-08-21 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.78 Å) | Cite: | Molecular Basis of Class A beta-Lactamase Inhibition by Relebactam. Antimicrob.Agents Chemother., 63, 2019
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6QW9
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![BU of 6qw9 by Molmil](/molmil-images/mine/6qw9) | Crystal structure of KPC-2 complexed with relebactam (16 hour soak) | Descriptor: | (2S,5R)-1-formyl-N-(piperidin-4-yl)-5-[(sulfooxy)amino]piperidine-2-carboxamide, (2~{S})-5-azanylidene-2-(piperidin-4-ylcarbamoyl)piperidine-1-carboxylic acid, Carbapenem-hydrolyzing beta-lactamase KPC, ... | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | Deposit date: | 2019-03-05 | Release date: | 2019-08-21 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.04 Å) | Cite: | Molecular Basis of Class A beta-Lactamase Inhibition by Relebactam. Antimicrob.Agents Chemother., 63, 2019
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7K2Y
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![BU of 7k2y by Molmil](/molmil-images/mine/7k2y) | Crystal structure of CTX-M-14 E166A/K234R Beta-lactamase in complex with hydrolyzed ampicillin | Descriptor: | (2R,4S)-2-[(1R)-1-{[(2R)-2-amino-2-phenylacetyl]amino}-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, Beta-lactamase | Authors: | Lu, S, Palzkill, T, Sankaran, B, Hu, L, Soeung, V, Prasad, B.V.V. | Deposit date: | 2020-09-09 | Release date: | 2020-11-04 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.62 Å) | Cite: | A drug-resistant beta-lactamase variant changes the conformation of its active-site proton shuttle to alter substrate specificity and inhibitor potency. J.Biol.Chem., 295, 2020
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7K2X
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![BU of 7k2x by Molmil](/molmil-images/mine/7k2x) | Crystal structure of CTX-M-14 E166A/K234R Beta-lactamase | Descriptor: | Beta-lactamase, GLYCEROL | Authors: | Lu, S, Palzkill, T, Sankaran, B, Hu, L, Soeung, V, Prasad, B.V.V. | Deposit date: | 2020-09-09 | Release date: | 2020-11-04 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | A drug-resistant beta-lactamase variant changes the conformation of its active-site proton shuttle to alter substrate specificity and inhibitor potency. J.Biol.Chem., 295, 2020
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7K2W
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![BU of 7k2w by Molmil](/molmil-images/mine/7k2w) | Crystal structure of CTX-M-14 E166A/K234R Beta-lactamase in complex with hydrolyzed cefotaxime | Descriptor: | Beta-lactamase, CEFOTAXIME, C3' cleaved, ... | Authors: | Lu, S, Palzkill, T, Sankaran, B, Hu, L, Soeung, V, Prasad, B.V.V. | Deposit date: | 2020-09-09 | Release date: | 2020-11-04 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.4 Å) | Cite: | A drug-resistant beta-lactamase variant changes the conformation of its active-site proton shuttle to alter substrate specificity and inhibitor potency. J.Biol.Chem., 295, 2020
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6OOJ
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![BU of 6ooj by Molmil](/molmil-images/mine/6ooj) | CTX-M-14 Beta Lactamase with Compound 14 | Descriptor: | 3-(1H-pyrazol-1-yl)-N-[3-(1H-tetrazol-5-yl)phenyl]-5-(trifluoromethyl)benzamide, Beta-lactamase | Authors: | Kemp, M, Chen, Y. | Deposit date: | 2019-04-23 | Release date: | 2020-07-01 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.4 Å) | Cite: | An Empirical Study of Amide-Heteroarene pi-Stacking Interactions Using Reversible Inhibitors of a Bacterial Serine Hydrolase. Org Chem Front, 6, 2019
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5T66
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![BU of 5t66 by Molmil](/molmil-images/mine/5t66) | Crystal Structure of CTX-M-15 with 1C | Descriptor: | (3R)-3-(cyclohexylcarbonylamino)-2-oxidanyl-3,4-dihydro-1,2-benzoxaborinine-8-carboxylic acid, Beta-lactamase | Authors: | Cahill, S.T, Brem, J, McDonough, M.A, Schofield, C.J. | Deposit date: | 2016-09-01 | Release date: | 2017-02-15 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.951 Å) | Cite: | Cyclic Boronates Inhibit All Classes of beta-Lactamases. Antimicrob. Agents Chemother., 61, 2017
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1XXM
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![BU of 1xxm by Molmil](/molmil-images/mine/1xxm) | The modular architecture of protein-protein binding site | Descriptor: | Beta-lactamase TEM, Beta-lactamase inhibitory protein, CALCIUM ION | Authors: | Reichmann, D, Rahat, O, Albeck, S, Meged, R, Dym, O, Schreiber, G, Israel Structural Proteomics Center (ISPC) | Deposit date: | 2004-11-07 | Release date: | 2005-01-18 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | The modular architecture of protein-protein binding interfaces Proc.Natl.Acad.Sci.USA, 102, 2005
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1XPB
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![BU of 1xpb by Molmil](/molmil-images/mine/1xpb) | STRUCTURE OF BETA-LACTAMASE TEM1 | Descriptor: | BETA-LACTAMASE, SULFATE ION | Authors: | Fonze, E, Charlier, P. | Deposit date: | 1997-01-10 | Release date: | 1997-04-01 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | TEM1 beta-lactamase structure solved by molecular replacement and refined structure of the S235A mutant. Acta Crystallogr.,Sect.D, 51, 1995
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5TWD
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![BU of 5twd by Molmil](/molmil-images/mine/5twd) | CTX-M-14 P167S apoenzyme | Descriptor: | Beta-lactamase | Authors: | Patel, M, Stojanoski, V, Sankaran, B, Prasad, B.V.V, Palzkill, T. | Deposit date: | 2016-11-12 | Release date: | 2017-06-28 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | The Drug-Resistant Variant P167S Expands the Substrate Profile of CTX-M beta-Lactamases for Oxyimino-Cephalosporin Antibiotics by Enlarging the Active Site upon Acylation. Biochemistry, 56, 2017
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5TW4
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![BU of 5tw4 by Molmil](/molmil-images/mine/5tw4) | |
5TY7
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![BU of 5ty7 by Molmil](/molmil-images/mine/5ty7) | Crystal structure of wild-type S. aureus penicillin binding protein 4 (PBP4) in complex with nafcillin | Descriptor: | (2R,4S)-2-[(1R)-1-{[(2-ethoxynaphthalen-1-yl)carbonyl]amino}-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, Penicillin-binding protein 4, SODIUM ION, ... | Authors: | Alexander, J.A.N, Strynadka, N.C.J. | Deposit date: | 2016-11-18 | Release date: | 2018-06-13 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.894 Å) | Cite: | Structural and kinetic analysis of penicillin-binding protein 4 (PBP4)-mediated antibiotic resistance inStaphylococcus aureus. J. Biol. Chem., 2018
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5TWE
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![BU of 5twe by Molmil](/molmil-images/mine/5twe) | CTX-M-14 P167S:S70G mutant enzyme crystallized with ceftazidime | Descriptor: | ACYLATED CEFTAZIDIME, Beta-lactamase | Authors: | Patel, M, Stojanoski, V, Sankaran, B, Prasad, B.V.V, Palzkill, T. | Deposit date: | 2016-11-12 | Release date: | 2017-06-28 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | The Drug-Resistant Variant P167S Expands the Substrate Profile of CTX-M beta-Lactamases for Oxyimino-Cephalosporin Antibiotics by Enlarging the Active Site upon Acylation. Biochemistry, 56, 2017
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5TW8
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![BU of 5tw8 by Molmil](/molmil-images/mine/5tw8) | |
5TW6
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![BU of 5tw6 by Molmil](/molmil-images/mine/5tw6) | CTX-M-14 P167S:E166A mutant with acylated ceftazidime molecule | Descriptor: | 1,2-ETHANEDIOL, ACYLATED CEFTAZIDIME, Beta-lactamase | Authors: | Patel, M, Stojanoski, V, Sankaran, B, Prasad, B.V.V, Palzkill, T. | Deposit date: | 2016-11-11 | Release date: | 2017-06-28 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | The Drug-Resistant Variant P167S Expands the Substrate Profile of CTX-M beta-Lactamases for Oxyimino-Cephalosporin Antibiotics by Enlarging the Active Site upon Acylation. Biochemistry, 56, 2017
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5TX9
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![BU of 5tx9 by Molmil](/molmil-images/mine/5tx9) | Crystal structure of S. aureus penicillin binding protein 4 (PBP4) mutant (E183A, F241R) in complex with ceftobiprole | Descriptor: | (2R)-2-[(1R)-1-{[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(hydroxyimino)acetyl]amino}-2-oxoethyl]-5-({2-oxo-1-[(3R)-pyr rolidin-3-yl]-2,5-dihydro-1H-pyrrol-3-yl}methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid, Penicillin-binding protein 4, SODIUM ION, ... | Authors: | Alexander, J.A.N, Strynadka, N.C.J. | Deposit date: | 2016-11-16 | Release date: | 2018-05-16 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.68 Å) | Cite: | Structural and kinetic analysis of penicillin-binding protein 4 (PBP4)-mediated antibiotic resistance inStaphylococcus aureus. J. Biol. Chem., 2018
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5U53
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![BU of 5u53 by Molmil](/molmil-images/mine/5u53) | CTX-M-14 E166A with acylated ceftazidime molecule | Descriptor: | ACYLATED CEFTAZIDIME, Beta-lactamase, NITRATE ION | Authors: | Patel, M, Stojanoski, V, Sankaran, B, Prasad, B.V.V, Palzkill, T. | Deposit date: | 2016-12-06 | Release date: | 2017-06-28 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.4 Å) | Cite: | The Drug-Resistant Variant P167S Expands the Substrate Profile of CTX-M beta-Lactamases for Oxyimino-Cephalosporin Antibiotics by Enlarging the Active Site upon Acylation. Biochemistry, 56, 2017
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5TOP
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![BU of 5top by Molmil](/molmil-images/mine/5top) | |
5TY2
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![BU of 5ty2 by Molmil](/molmil-images/mine/5ty2) | Crystal structure of S. aureus penicillin binding protein 4 (PBP4) mutant (E183A, F241R) in complex with nafcillin | Descriptor: | (2R,4S)-2-[(1R)-1-{[(2-ethoxynaphthalen-1-yl)carbonyl]amino}-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, CHLORIDE ION, Penicillin-binding protein 4, ... | Authors: | Alexander, J.A.N, Strynadka, N.C.J. | Deposit date: | 2016-11-18 | Release date: | 2018-06-13 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Structural and kinetic analysis of penicillin-binding protein 4 (PBP4)-mediated antibiotic resistance inStaphylococcus aureus. J. Biol. Chem., 2018
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8AKM
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![BU of 8akm by Molmil](/molmil-images/mine/8akm) | Acyl-enzyme complex of ertapenem bound to deacylation mutant KPC-2 (E166Q) | Descriptor: | Carbapenem-hydrolyzing beta-lactamase KPC, Ertapenem, GLYCEROL, ... | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | Deposit date: | 2022-07-29 | Release date: | 2023-03-08 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (1.25 Å) | Cite: | Tautomer-Specific Deacylation and Omega-Loop Flexibility Explain the Carbapenem-Hydrolyzing Broad-Spectrum Activity of the KPC-2 beta-Lactamase. J.Am.Chem.Soc., 145, 2023
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