3NCK
 
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3NI9
 | | GES-2 carbapenemase apo form | | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, Beta-lactamase GES-2 | | Authors: | Frase, H, Smith, C.A, Toth, M, Vakulenko, S.B. | | Deposit date: | 2010-06-15 | | Release date: | 2011-02-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Kinetic and structural requirements for carbapenemase activity in GES-type beta-lactamases.
Biochemistry, 54, 2015
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3NC8
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6DZ8
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1WE4
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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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6GTH
 | | Serial Femtosecond Crystallography at Megahertz pulse rates | | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, Beta-lactamase | | Authors: | Wiedorn, M, Oberthuer, D, Werner, N, Schubert, R, White, T.A, Mancuso, A, Perbandt, M, Betzel, C, Barty, A, Chapman, H. | | Deposit date: | 2018-06-18 | | Release date: | 2018-10-10 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.69 Å) | | Cite: | Megahertz serial crystallography.
Nat Commun, 9, 2018
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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
 | | 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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6Z7J
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6Z7I
 | | Crystal structure of CTX-M-15 E166Q mutant apoenzyme | | Descriptor: | Beta-lactamase, GLYCEROL, SULFATE ION | | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | | Deposit date: | 2020-05-31 | | Release date: | 2021-06-09 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (0.98 Å) | | Cite: | Penicillanic Acid Sulfones Inactivate the Extended-Spectrum beta-Lactamase CTX-M-15 through Formation of a Serine-Lysine Cross-Link: an Alternative Mechanism of beta-Lactamase Inhibition.
Mbio, 2022
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6Z7K
 | | Crystal structure of CTX-M-15 in complex with the imine form of hydrolysed tazobactam | | Descriptor: | (2~{S},3~{S})-3-[bis(oxidanylidene)-$l^{5}-sulfanyl]-3-methyl-2-[(~{E})-3-oxidanylidenepropylideneamino]-4-(1,2,3-triaz ol-1-yl)butanoic acid, Beta-lactamase, CHLORIDE ION, ... | | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | | Deposit date: | 2020-05-31 | | Release date: | 2021-06-09 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Penicillanic Acid Sulfones Inactivate the Extended-Spectrum beta-Lactamase CTX-M-15 through Formation of a Serine-Lysine Cross-Link: an Alternative Mechanism of beta-Lactamase Inhibition.
Mbio, 2022
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7A61
 | | Crystal structure of KPC-2 with hydrolyzed faropenem (ring-open form) | | Descriptor: | (2~{R})-2-[(2~{S},3~{R})-1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-5-butyl-2,3-dihydro-1,3-thiazole-4-carboxylic acid, Carbapenem-hydrolyzing beta-lactamase KPC, GLYCEROL, ... | | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | | Deposit date: | 2020-08-24 | | Release date: | 2021-02-24 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Faropenem reacts with serine and metallo-beta-lactamases to give multiple products.
Eur.J.Med.Chem., 215, 2021
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7A5U
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7A74
 | | Structure of G132N BlaC from Mycobacterium tuberculosis | | Descriptor: | 1,2-ETHANEDIOL, Beta-lactamase, GLYCEROL, ... | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-27 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Two beta-Lactamase Variants with Reduced Clavulanic Acid Inhibition Display Different Millisecond Dynamics.
Antimicrob.Agents Chemother., 65, 2021
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7A72
 | | Structure of G132S BlaC from Mycobacterium tuberculosis bound to the trans-enamine adduct of sulbactam | | Descriptor: | ACETATE ION, Beta-lactamase, GLYCEROL, ... | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-27 | | Release date: | 2021-07-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | The G132S Mutation Enhances the Resistance of Mycobacterium tuberculosis beta-Lactamase against Sulbactam.
Biochemistry, 60, 2021
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7A5T
 | | Crystal structure of A55E mutant of BlaC from Mycobacterium tuberculosis | | Descriptor: | Beta-lactamase, GLYCEROL, PHOSPHATE ION | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-21 | | Release date: | 2021-07-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | The G132S Mutation Enhances the Resistance of Mycobacterium tuberculosis beta-Lactamase against Sulbactam.
Biochemistry, 60, 2021
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7A5W
 | | Structure of D172N BlaC from Mycobacterium tuberculosis | | Descriptor: | 1,2-ETHANEDIOL, Beta-lactamase | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-24 | | Release date: | 2021-07-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | The G132S Mutation Enhances the Resistance of Mycobacterium tuberculosis beta-Lactamase against Sulbactam.
Biochemistry, 60, 2021
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7A71
 | | Structure of G132S BlaC from Mycobacterium tuberculosis | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Beta-lactamase, GLYCEROL, ... | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-27 | | Release date: | 2021-07-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | The G132S Mutation Enhances the Resistance of Mycobacterium tuberculosis beta-Lactamase against Sulbactam.
Biochemistry, 60, 2021
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7A6Z
 | | Structure of P226G BlaC from Mycobacterium tuberculosis | | Descriptor: | 1,2-ETHANEDIOL, Beta-lactamase, GLYCEROL, ... | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-27 | | Release date: | 2021-10-06 | | Last modified: | 2024-04-10 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Conserved proline residues prevent dimerization and aggregation in the beta-lactamase BlaC.
Protein Sci., 33, 2024
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7KCX
 | | Crystal structure of S. aureus penicillin-binding protein 4 (PBP4) mutant (R200L) in complex with cefoxitin | | Descriptor: | (2R)-2-{(1S)-1-methoxy-2-oxo-1-[(thiophen-2-ylacetyl)amino]ethyl}-5-methylidene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid, GLYCEROL, Penicillin-binding protein 4, ... | | Authors: | Alexander, J.A.N, Strynadka, N.C.J. | | Deposit date: | 2020-10-07 | | Release date: | 2021-06-30 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.62 Å) | | Cite: | PBP4-mediated beta-lactam resistance among clinical strains of Staphylococcus aureus.
J.Antimicrob.Chemother., 76, 2021
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7KCW
 | | Crystal structure of S. aureus penicillin-binding protein 4 (PBP4) mutant (R200L) 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, GLYCEROL, Penicillin-binding protein 4, ... | | Authors: | Alexander, J.A, Strynadka, N.C. | | Deposit date: | 2020-10-07 | | Release date: | 2021-06-30 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | PBP4-mediated beta-lactam resistance among clinical strains of Staphylococcus aureus.
J.Antimicrob.Chemother., 76, 2021
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7KCV
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7KCY
 | | Crystal structure of S. aureus penicillin-binding protein 4 (PBP4) with cefoxitin | | Descriptor: | (2R)-2-{(1S)-1-methoxy-2-oxo-1-[(thiophen-2-ylacetyl)amino]ethyl}-5-methylidene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid, GLYCEROL, Penicillin-binding protein 4, ... | | Authors: | Alexander, J.A.N, Strynadka, N.C.J. | | Deposit date: | 2020-10-07 | | Release date: | 2021-06-30 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | PBP4-mediated beta-lactam resistance among clinical strains of Staphylococcus aureus.
J.Antimicrob.Chemother., 76, 2021
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7K8F
 | | Beta-lactamase mixed with Ceftriaxone, 10ms | | Descriptor: | Beta-lactamase, Ceftriaxone, PHOSPHATE ION | | Authors: | Pandey, S, Schmidt, M. | | Deposit date: | 2020-09-26 | | Release date: | 2021-09-22 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.60003138 Å) | | Cite: | Observation of substrate diffusion and ligand binding in enzyme crystals using high-repetition-rate mix-and-inject serial crystallography
Iucrj, 8, 2021
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