6P99
| OXA-48 carbapanemase, ertapenem complex | Descriptor: | (4R,5S)-3-({(3S,5S)-5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl}sulfanyl)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-4-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid, Beta-lactamase, CADMIUM ION, ... | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2019-06-10 | Release date: | 2019-08-07 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (2.25 Å) | Cite: | Structural Insights into the Mechanism of Carbapenemase Activity of the OXA-48 beta-Lactamase. Antimicrob.Agents Chemother., 63, 2019
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6P98
| OXA-48 carbapanemase, meropenem complex | Descriptor: | Beta-lactamase, CADMIUM ION, CALCIUM ION, ... | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2019-06-10 | Release date: | 2019-08-07 | Last modified: | 2019-10-09 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | Structural Insights into the Mechanism of Carbapenemase Activity of the OXA-48 beta-Lactamase. Antimicrob.Agents Chemother., 63, 2019
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6P97
| OXA-48 carbapanemase, imipenem complex | Descriptor: | (5R)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-3-[(2-{[(E)-iminomethyl]amino}ethyl)sulfanyl]-4,5-dihydro-1H-pyrrole-2-carboxylic acid, Beta-lactamase, CADMIUM ION, ... | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2019-06-10 | Release date: | 2019-08-07 | Last modified: | 2019-10-09 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Structural Insights into the Mechanism of Carbapenemase Activity of the OXA-48 beta-Lactamase. Antimicrob.Agents Chemother., 63, 2019
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4QC6
| Crystal structure of aminoglycoside 6'-acetyltransferase-Ie | Descriptor: | (3R,5S,9R)-1-[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,5,9-trihydroxy-8,8-dimethyl-10,14-dioxo-2,4,6-trioxa-11,15-diaza-3,5-diphosphaheptadecane-17-sulfinic acid 3,5-dioxide (non-preferred name), Bifunctional AAC/APH, FORMIC ACID, ... | Authors: | Smith, C.A, Toth, M, Weiss, T.M, Frase, H, Vakulenko, S.B. | Deposit date: | 2014-05-09 | Release date: | 2014-10-22 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Structure of the bifunctional aminoglycoside-resistance enzyme AAC(6')-Ie-APH(2'')-Ia revealed by crystallographic and small-angle X-ray scattering analysis. Acta Crystallogr.,Sect.D, 70, 2014
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6N6V
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6N6Y
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6N6U
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4QU3
| GES-2 ertapenem acyl-enzyme complex | Descriptor: | (4R,5S)-3-({(3S,5S)-5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl}sulfanyl)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-4-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid, 1,2-ETHANEDIOL, Beta-lactamase GES-2, ... | Authors: | Stewart, N.K, Smith, C.A, Frase, H, Black, D.J, Vakulenko, S.B. | Deposit date: | 2014-07-10 | Release date: | 2014-12-31 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (1.402 Å) | Cite: | Kinetic and Structural Requirements for Carbapenemase Activity in GES-Type beta-Lactamases. Biochemistry, 54, 2015
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4OH0
| Crystal structure of OXA-58 carbapenemase | Descriptor: | Beta-lactamase OXA-58, CHLORIDE ION | Authors: | Smith, C.A, Antunes, N.T, Toth, M, Vakulenko, S.B. | Deposit date: | 2014-01-16 | Release date: | 2014-02-26 | Last modified: | 2014-04-02 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Crystal Structure of Carbapenemase OXA-58 from Acinetobacter baumannii. Antimicrob.Agents Chemother., 58, 2014
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6P96
| OXA-48 carbapanemase, apo form | Descriptor: | Beta-lactamase, CADMIUM ION, CALCIUM ION, ... | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2019-06-10 | Release date: | 2019-08-07 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Structural Insights into the Mechanism of Carbapenemase Activity of the OXA-48 beta-Lactamase. Antimicrob.Agents Chemother., 63, 2019
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6P9C
| OXA-48 carbapanemase, doripenem complex | Descriptor: | (4R,5S)-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-4-methyl-3-({(3S,5S)-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl}sulfanyl)-4,5-dihydro-1H-pyrrole-2-carboxylic acid, Beta-lactamase, CADMIUM ION, ... | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2019-06-10 | Release date: | 2019-08-07 | Last modified: | 2019-10-09 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Structural Insights into the Mechanism of Carbapenemase Activity of the OXA-48 beta-Lactamase. Antimicrob.Agents Chemother., 63, 2019
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6N6W
| OXA-23 mutant F110A/M221A neutral pH form | Descriptor: | Beta-lactamase oxa23 | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2018-11-27 | Release date: | 2018-12-19 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (3.25 Å) | Cite: | Role of the Hydrophobic Bridge in the Carbapenemase Activity of Class D beta-Lactamases. Antimicrob. Agents Chemother., 63, 2019
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3NIA
| GES-2 carbapenemase tazobactam complex | Descriptor: | (3S)-3-(dihydroxy-lambda~4~-sulfanyl)-4-(1H-1,2,3-triazol-1-yl)-D-valine, Beta-lactamase GES-2, TAZOBACTAM INTERMEDIATE | Authors: | Frase, H, Smith, C.A, Toth, M, Vakulenko, S.B. | Deposit date: | 2010-06-15 | Release date: | 2011-03-02 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Inhibition of the GES-2 beta-Lactamse by Tazobactam: Detection of Reaction
Intermediates by UV and Mass Spectrometry and X-Ray Crystallography To be Published
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6N6T
| OXA-23 mutant F110A/M221A low pH form | Descriptor: | Beta-lactamase oxa23, CITRATE ANION | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2018-11-27 | Release date: | 2018-12-19 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.25 Å) | Cite: | Role of the Hydrophobic Bridge in the Carbapenemase Activity of Class D beta-Lactamases. Antimicrob. Agents Chemother., 63, 2019
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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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3N4V
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3N4U
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3N4T
| apo APH(2")-IVa form I | Descriptor: | APH(2'')-Id | Authors: | Smith, C.A, Toth, M, Frase, H, Vakulenko, S.B. | Deposit date: | 2010-05-22 | Release date: | 2010-06-30 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Crystal structure and kinetic mechanism of aminoglycoside phosphotransferase-2''-IVa. Protein Sci., 19, 2010
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7LNR
| Structure of the avibactam-CDD-1 120 minute complex in imidazole and MPD | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, (4S)-2-METHYL-2,4-PENTANEDIOL, Beta-lactamase, ... | Authors: | Smith, C.A, Vakulenko, S.B, Stewart, N.K. | Deposit date: | 2021-02-08 | Release date: | 2021-05-12 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.83 Å) | Cite: | In Crystallo Time-Resolved Interaction of the Clostridioides difficile CDD-1 enzyme with Avibactam Provides New Insights into the Catalytic Mechanism of Class D beta-lactamases. Acs Infect Dis., 7, 2021
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7LNQ
| Structure of the avibactam-CDD-1 3 minute complex in imidazole and MPD | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, (4S)-2-METHYL-2,4-PENTANEDIOL, Beta-lactamase, ... | Authors: | Smith, C.A, Vakulenko, S.B, Stewart, N.K. | Deposit date: | 2021-02-08 | Release date: | 2021-05-12 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (1.73 Å) | Cite: | In Crystallo Time-Resolved Interaction of the Clostridioides difficile CDD-1 enzyme with Avibactam Provides New Insights into the Catalytic Mechanism of Class D beta-lactamases. Acs Infect Dis., 7, 2021
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7MEC
| CDD-1 beta-lactamase in imidazole/MPD 4 minute avibactam complex | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, (4S)-2-METHYL-2,4-PENTANEDIOL, Beta-lactamase, ... | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2021-04-06 | Release date: | 2022-02-16 | Method: | X-RAY DIFFRACTION (1.73 Å) | Cite: | In Crystallo Time-Resolved Interaction of the Clostridioides difficile CDD-1 enzyme with Avibactam Provides New Insights into the Catalytic Mechanism of Class D beta-lactamases. Acs Infect Dis., 7, 2021
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7MEG
| CDD-1 beta-lactamase in imidazole/MPD 30 minute avibactam complex | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, (4S)-2-METHYL-2,4-PENTANEDIOL, Beta-lactamase, ... | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2021-04-06 | Release date: | 2022-02-16 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | In Crystallo Time-Resolved Interaction of the Clostridioides difficile CDD-1 enzyme with Avibactam Provides New Insights into the Catalytic Mechanism of Class D beta-lactamases. Acs Infect Dis., 7, 2021
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7MEH
| CDD-1 beta-lactamase in imidazole/MPD 60 minute avibactam complex | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, (4S)-2-METHYL-2,4-PENTANEDIOL, Beta-lactamase, ... | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2021-04-06 | Release date: | 2022-02-16 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | In Crystallo Time-Resolved Interaction of the Clostridioides difficile CDD-1 enzyme with Avibactam Provides New Insights into the Catalytic Mechanism of Class D beta-lactamases. Acs Infect Dis., 7, 2021
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7MEB
| CDD-1 beta-lactamase in imidazole/MPD 2 minute avibactam complex | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, (4S)-2-METHYL-2,4-PENTANEDIOL, Beta-lactamase, ... | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2021-04-06 | Release date: | 2022-02-16 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | In Crystallo Time-Resolved Interaction of the Clostridioides difficile CDD-1 enzyme with Avibactam Provides New Insights into the Catalytic Mechanism of Class D beta-lactamases. Acs Infect Dis., 7, 2021
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7MEE
| CDD-1 beta-lactamase in imidazole/MPD 6 minute avibactam complex | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, (4S)-2-METHYL-2,4-PENTANEDIOL, Beta-lactamase, ... | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2021-04-06 | Release date: | 2022-02-16 | Method: | X-RAY DIFFRACTION (1.88 Å) | Cite: | In Crystallo Time-Resolved Interaction of the Clostridioides difficile CDD-1 enzyme with Avibactam Provides New Insights into the Catalytic Mechanism of Class D beta-lactamases. Acs Infect Dis., 7, 2021
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