3QHY
 
 | | Structural, thermodynamic and kinetic analysis of the picomolar binding affinity interaction of the beta-lactamase inhibitor protein-II (BLIP-II) with class A beta-lactamases | | Descriptor: | Beta-lactamase, Beta-lactamase inhibitory protein II | | Authors: | Brown, N.G, Chow, D.C, Sankaran, B, Zwart, P, Prasad, B.V.V, Palzkill, T, Berkeley Structural Genomics Center (BSGC) | | Deposit date: | 2011-01-26 | | Release date: | 2011-07-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.06 Å) | | Cite: | Analysis of the binding forces driving the tight interactions between beta-lactamase inhibitory protein-II (BLIP-II) and class A beta-lactamases.
J.Biol.Chem., 286, 2011
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3OPP
 | | ESBL R164S mutant of SHV-1 beta-lactamase complexed with SA2-13 | | Descriptor: | (3R)-4-[(4-CARBOXYBUTANOYL)OXY]-N-[(1E)-3-OXOPROP-1-EN-1-YL]-3-SULFINO-D-VALINE, Beta-lactamase SHV-1, CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE | | Authors: | Sampson, J.M, van den Akker, F. | | Deposit date: | 2010-09-01 | | Release date: | 2011-07-13 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Ligand-dependent disorder of the Omega loop observed in extended-spectrum SHV-type beta-lactamase.
Antimicrob.Agents Chemother., 55, 2011
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3Q1F
 | | CTX-M-9 S70G in complex with hydrolyzed piperacillin | | Descriptor: | Beta-lactamase, Hydrolyzed piperacillin | | Authors: | Leyssne, D, Delmas, J, Coignoux, A, Robin, F, Bonnet, R. | | Deposit date: | 2010-12-17 | | Release date: | 2011-12-21 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | CTX-M-9 S70G mutant in complex with hydrolyzed piperacillin
To be Published
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3NY4
 | | Crystal Structure of BlaC-K73A bound with Cefamandole | | Descriptor: | (6R,7R)-7-{[(2R)-2-hydroxy-2-phenylacetyl]amino}-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, Beta-lactamase, PHOSPHATE ION | | Authors: | Tremblay, L.W, Blanchard, J.S. | | Deposit date: | 2010-07-14 | | Release date: | 2010-11-24 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.22 Å) | | Cite: | Structures of the Michaelis Complex (1.2 A) and the Covalent Acyl Intermediate (2.0 A) of Cefamandole Bound in the Active Sites of the Mycobacterium tuberculosis beta-Lactamase K73A and E166A Mutants.
Biochemistry, 49, 2010
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3Q07
 | | CTX-M-9 S70G in complex with piperacillin | | Descriptor: | Beta-lactamase, Hydrolyzed piperacillin, Piperacillin | | Authors: | Delmas, J, Leyssne, D, Robin, F, Coignoux, A, Bonnet, R. | | Deposit date: | 2010-12-15 | | Release date: | 2011-12-21 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | CTX-M-9 S70G mutant in complex with piperacillin
To be Published
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3RXW
 | | KPC-2 carbapenemase in complex with PSR3-226 | | Descriptor: | (2S,3R)-4-(2-amino-2-oxoethoxy)-3-(dihydroxy-lambda~4~-sulfanyl)-3-methyl-4-oxo-2-{[(1E)-3-oxoprop-1-en-1-yl]amino}butanoic acid, CITRIC ACID, Carbepenem-hydrolyzing beta-lactamase KPC | | Authors: | Ke, W, van den Akker, F. | | Deposit date: | 2011-05-10 | | Release date: | 2012-03-21 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.26 Å) | | Cite: | Crystal structures of KPC-2 {beta}-lactamase in complex with 3-nitrophenyl boronic acid and the penam sulfone PSR-3-226.
Antimicrob.Agents Chemother., 56, 2012
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3RXX
 | | KPC-2 carbapenemase in complex with 3-NPBA | | Descriptor: | 3-NITROPHENYLBORONIC ACID, Carbepenem-hydrolyzing beta-lactamase KPC | | Authors: | Ke, W, van den Akker, F. | | Deposit date: | 2011-05-10 | | Release date: | 2012-03-21 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.62 Å) | | Cite: | Crystal structures of KPC-2 {beta}-lactamase in complex with 3-nitrophenyl boronic acid and the penam sulfone PSR-3-226.
Antimicrob.Agents Chemother., 56, 2012
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6Z21
 | | Crystal structure of deacylation mutant KPC-2 (E166Q) | | Descriptor: | CHLORIDE ION, Carbapenem-hydrolyzing beta-lactamase KPC, GLYCEROL, ... | | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | | Deposit date: | 2020-05-14 | | Release date: | 2020-12-23 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Natural variants modify Klebsiella pneumoniae carbapenemase (KPC) acyl-enzyme conformational dynamics to extend antibiotic resistance.
J.Biol.Chem., 296, 2020
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6Z25
 | | Acylenzyme complex of ceftazidime bound to deacylation mutant KPC-4 (E166Q) | | Descriptor: | ACYLATED CEFTAZIDIME, Beta-lactamase, GLYCEROL, ... | | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | | Deposit date: | 2020-05-14 | | Release date: | 2020-12-23 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.24 Å) | | Cite: | Natural variants modify Klebsiella pneumoniae carbapenemase (KPC) acyl-enzyme conformational dynamics to extend antibiotic resistance.
J.Biol.Chem., 296, 2020
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6Z23
 | | Acylenzyme complex of cefotaxime bound to deacylation mutant KPC-2 (E166Q) | | Descriptor: | CEFOTAXIME, C3' cleaved, open, ... | | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | | Deposit date: | 2020-05-14 | | Release date: | 2020-12-23 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.31 Å) | | Cite: | Natural variants modify Klebsiella pneumoniae carbapenemase (KPC) acyl-enzyme conformational dynamics to extend antibiotic resistance.
J.Biol.Chem., 296, 2020
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8AF7
 | | Room temperature SSX crystal structure of CTX-M-14 (10K dataset) | | Descriptor: | Beta-lactamase, SULFATE ION | | Authors: | Oberthuer, D, Perbandt, M, Prester, A, Rohde, H, Betzel, C, Yefanov, O. | | Deposit date: | 2022-07-15 | | Release date: | 2022-11-16 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Rapid and efficient room-temperature serial synchrotron crystallography using the CFEL TapeDrive.
Iucrj, 9, 2022
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8AF8
 | | Room temperature SSX crystal structure of CTX-M-14 (5K dataset) | | Descriptor: | Beta-lactamase, SULFATE ION | | Authors: | Oberthuer, D, Perbandt, M, Prester, A, Rohde, H, Betzel, C, Yefanov, O. | | Deposit date: | 2022-07-15 | | Release date: | 2022-11-16 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Rapid and efficient room-temperature serial synchrotron crystallography using the CFEL TapeDrive.
Iucrj, 9, 2022
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6Z24
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8B2W
 | | Millisecond cryo-trapping by the spitrobot crystal plunger, CTX-M-14 E166A, Ampicillin, 500 MS | | 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: | Mehrabi, P, Sung, S, von Stetten, D, Prester, A, Hatton, C.E, Kleine-Doepke, S, Berkes, A, Gore, G, Leimkohl, J.P, Schikora, H, Kollewe, M, Rohde, H, Wilmanns, M, Tellkamp, F, Schulz, E.C. | | Deposit date: | 2022-09-14 | | Release date: | 2023-05-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Millisecond cryo-trapping by the spitrobot crystal plunger simplifies time-resolved crystallography.
Nat Commun, 14, 2023
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8B3M
 | | Millisecond cryo-trapping by the spitrobot crystal plunger, CTXM-14 Avibactam complex, SSX, 1 sec | | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, Beta-lactamase | | Authors: | Mehrabi, P, Sung, S, von Stetten, D, Prester, A, Hatton, C.E, Kleine-Doepke, S, Berkes, A, Gore, G, Leimkohl, J.P, Schikora, H, Kollewe, M, Rohde, H, Wilmanns, M, Tellkamp, F, Schulz, E.C. | | Deposit date: | 2022-09-16 | | Release date: | 2023-05-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.97 Å) | | Cite: | Millisecond cryo-trapping by the spitrobot crystal plunger simplifies time-resolved crystallography.
Nat Commun, 14, 2023
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8B2O
 | | Millisecond cryo-trapping by the spitrobot crystal plunger, CTX-M-14 E166A, Ampicillin, 5 sec | | 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: | Mehrabi, P, Sung, S, von Stetten, D, Prester, A, Hatton, C.E, Kleine-Doepke, S, Berkes, A, Gore, G, Leimkohl, J.P, Schikora, H, Kollewe, M, Rohde, H, Wilmanns, M, Tellkamp, F, Schulz, E.C. | | Deposit date: | 2022-09-14 | | Release date: | 2023-05-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.86 Å) | | Cite: | Millisecond cryo-trapping by the spitrobot crystal plunger simplifies time-resolved crystallography.
Nat Commun, 14, 2023
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8B2V
 | | Millisecond cryo-trapping by the spitrobot crystal plunger, CTX-M-14 E166A Ampicillin, 1 sec | | 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: | Mehrabi, P, Sung, S, von Stetten, D, Prester, A, Hatton, C.E, Kleine-Doepke, S, Berkes, A, Gore, G, Leimkohl, J.P, Schikora, H, Kollewe, M, Rohde, H, Wilmanns, M, Tellkamp, F, Schulz, E.C. | | Deposit date: | 2022-09-14 | | Release date: | 2023-05-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Millisecond cryo-trapping by the spitrobot crystal plunger simplifies time-resolved crystallography.
Nat Commun, 14, 2023
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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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5E2E
 | | Crystal Structure of Beta-lactamase Precursor BlaA from Yersinia enterocolitica | | Descriptor: | Beta-lactamase | | Authors: | Kim, Y, Joachimiak, G, Endres, M, Babnigg, G, Joachimiak, A, Midwest Center for Structural Genomics (MCSG) | | Deposit date: | 2015-10-01 | | Release date: | 2015-10-28 | | Last modified: | 2022-04-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal Structure of Beta-lactamase Precursor BlaA from Yersinia enterocolitica
To Be Published
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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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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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8AKK
 | | Acyl-enzyme complex of imipenem bound to deacylation mutant KPC-2 (E166Q) | | Descriptor: | (2R,4S)-2-[(1S,2R)-1-carboxy-2-hydroxypropyl]-4-[(2-{[(Z)-iminomethyl]amino}ethyl)sulfanyl]-3,4-dihydro-2H-pyrrole-5-ca rboxylic acid, Carbapenem-hydrolyzing beta-lactamase KPC, 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 (1.36 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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