6W5E
 
 | | Class D beta-lactamase BSU-2 | | Descriptor: | 1,2-ETHANEDIOL, BSU-2 beta-lactamase, MALONATE ION | | Authors: | Smith, C.A, Vakulenko, S.B, Stewart, N.K, Toth, M. | | Deposit date: | 2020-03-13 | | Release date: | 2020-06-24 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | A surface loop modulates activity of the Bacillus class D beta-lactamases.
J.Struct.Biol., 211, 2020
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5F83
 | | Imipenem complex of the GES-5 C69G mutant | | 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 | | Authors: | Smith, C.A, Vakulenko, S.B. | | Deposit date: | 2015-12-09 | | Release date: | 2016-09-07 | | Last modified: | 2019-12-11 | | Method: | X-RAY DIFFRACTION (1.38 Å) | | Cite: | Role of the Conserved Disulfide Bridge in Class A Carbapenemases.
J.Biol.Chem., 291, 2016
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5F82
 | | Apo GES-5 C69G mutant | | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, Beta-lactamase | | Authors: | Smith, C.A, Vakulenko, S.B. | | Deposit date: | 2015-12-08 | | Release date: | 2016-09-07 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (0.96 Å) | | Cite: | Role of the Conserved Disulfide Bridge in Class A Carbapenemases.
J.Biol.Chem., 291, 2016
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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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6PQC
 | | Structure of cefotaxime-CDD-1 beta-lactamase complex | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Beta-lactamase, ... | | Authors: | Smith, C.A, Vakulenko, S.B. | | Deposit date: | 2019-07-09 | | Release date: | 2019-10-09 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | The crystal structures of CDD-1, the intrinsic class D beta-lactamase from the pathogenic Gram-positive bacterium Clostridioides difficile, and its complex with cefotaxime.
J.Struct.Biol., 208, 2019
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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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8V9G
 | | GES-5-meropenem complex | | Descriptor: | (4R,5S)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-4-methyl-4,5-d ihydro-1H-pyrrole-2-carboxylic acid, 1,2-ETHANEDIOL, IODIDE ION, ... | | Authors: | Smith, C.A, Stewart, N.K, Vakulenko, S.B. | | Deposit date: | 2023-12-08 | | Release date: | 2024-04-03 | | Last modified: | 2024-04-24 | | Method: | X-RAY DIFFRACTION (1.62 Å) | | Cite: | Restricted Rotational Flexibility of the C5 alpha-Methyl-Substituted Carbapenem NA-1-157 Leads to Potent Inhibition of the GES-5 Carbapenemase.
Acs Infect Dis., 10, 2024
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8V9H
 | | GES-5-NA-1-157 complex | | Descriptor: | (5R)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-5-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid, 1,2-ETHANEDIOL, CALCIUM ION, ... | | Authors: | Smith, C.A, Stewart, N.K, Vakulenko, S.B. | | Deposit date: | 2023-12-08 | | Release date: | 2024-04-03 | | Last modified: | 2024-04-24 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Restricted Rotational Flexibility of the C5 alpha-Methyl-Substituted Carbapenem NA-1-157 Leads to Potent Inhibition of the GES-5 Carbapenemase.
Acs Infect Dis., 10, 2024
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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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6BFF
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6BFH
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3LEZ
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4ZDX
 | | Structure of OXA-51 beta-lactamase | | Descriptor: | 2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXYL, Beta-lactamase, GLYCEROL | | Authors: | Smith, C.A, Antunes, N.T, Stewart, N.K, Frase, H, Toth, M, Kantardjieff, K.A, Vakulenko, S.B. | | Deposit date: | 2015-04-20 | | Release date: | 2015-06-17 | | Last modified: | 2015-09-02 | | Method: | X-RAY DIFFRACTION (2.001 Å) | | Cite: | Structural Basis for Enhancement of Carbapenemase Activity in the OXA-51 Family of Class D beta-Lactamases.
Acs Chem.Biol., 10, 2015
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5IY2
 | | Structure of apo OXA-143 carbapenemase | | Descriptor: | Beta-lactamase OXA-143, GLYCEROL | | Authors: | Smith, C.A, Vakulenko, S.B. | | Deposit date: | 2016-03-23 | | Release date: | 2017-08-09 | | Last modified: | 2019-12-11 | | Method: | X-RAY DIFFRACTION (1.15 Å) | | Cite: | The role of conserved surface hydrophobic residues in the carbapenemase activity of the class D beta-lactamases.
Acta Crystallogr D Struct Biol, 73, 2017
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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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8FAJ
 | | OXA-48-NA-1-157 inhibitor complex | | Descriptor: | (5R)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-5-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid, Beta-lactamase, CADMIUM ION, ... | | Authors: | Smith, C.A, Stewart, N.K, Toth, M, Vakulenko, S.B. | | Deposit date: | 2022-11-28 | | Release date: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | The C5 alpha-Methyl-Substituted Carbapenem NA-1-157 Exhibits Potent Activity against Klebsiella spp. Isolates Producing OXA-48-Type Carbapenemases.
Acs Infect Dis., 9, 2023
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8TH2
 | | Structure of the isoflavene-forming dirigent protein PsPTS2 | | Descriptor: | Dirigent protein | | Authors: | Smith, C.A, Meng, Q, Lewis, N.G, Davin, L.B. | | Deposit date: | 2023-07-13 | | Release date: | 2024-01-31 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Dirigent isoflavene-forming PsPTS2: 3D structure, stereochemical, and kinetic characterization comparison with pterocarpan-forming PsPTS1 homolog in pea.
J.Biol.Chem., 300, 2024
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6W5O
 | | Class D beta-lactamase BAT-2 delta mutant | | Descriptor: | 1,2-ETHANEDIOL, BAT-2 Beta-lactamase delta mutant, CITRATE ANION | | Authors: | Smith, C.A, Vakulenko, S.B, Stewart, N.K, Toth, M. | | Deposit date: | 2020-03-13 | | Release date: | 2020-06-24 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | A surface loop modulates activity of the Bacillus class D beta-lactamases.
J.Struct.Biol., 211, 2020
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6W5F
 | | Class D beta-lactamase BSU-2 delta mutant | | Descriptor: | 1,2-ETHANEDIOL, BSU-2delta mutant, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Smith, C.A, Vakulenko, S.B, Stewart, N.K, Toth, M. | | Deposit date: | 2020-03-13 | | Release date: | 2020-06-24 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | A surface loop modulates activity of the Bacillus class D beta-lactamases.
J.Struct.Biol., 211, 2020
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6W5G
 | | Class D beta-lactamase BAT-2 | | Descriptor: | 1,2-ETHANEDIOL, BAT-2 beta-lactamase | | Authors: | Smith, C.A, Vakulenko, S.B, Stewart, N.K, Toth, M. | | Deposit date: | 2020-03-13 | | Release date: | 2020-06-24 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.451 Å) | | Cite: | A surface loop modulates activity of the Bacillus class D beta-lactamases.
J.Struct.Biol., 211, 2020
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1MNE
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1LCF
 | | CRYSTAL STRUCTURE OF COPPER-AND OXALATE-SUBSTITUTED HUMAN LACTOFERRIN AT 2.0 ANGSTROMS RESOLUTION | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CARBONATE ION, COPPER (II) ION, ... | | Authors: | Smith, C.A, Anderson, B.F, Baker, H.M, Baker, E.N. | | Deposit date: | 1994-01-11 | | Release date: | 1994-08-31 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structure of copper- and oxalate-substituted human lactoferrin at 2.0 A resolution.
Acta Crystallogr.,Sect.D, 50, 1994
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1MND
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7KEQ
 | | avibactam-CDD-1 6 minute complex | | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, (2S,5R)-7-oxo-6-(sulfooxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide, (4S)-2-METHYL-2,4-PENTANEDIOL, ... | | Authors: | Smith, C.A, Vakulenko, S.B, Stewart, N.K, Toth, M. | | Deposit date: | 2020-10-11 | | Release date: | 2021-01-20 | | Last modified: | 2021-05-26 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Inhibition of the Clostridioides difficile Class D beta-Lactamase CDD-1 by Avibactam.
Acs Infect Dis., 7, 2021
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