8JOI
 
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8JK3
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8JB8
 | | Crystal structure of CMY-185 complex with ceftazidime | | Descriptor: | ACYLATED CEFTAZIDIME, Beta-lactamase | | Authors: | Kawai, A, Doi, Y. | | Deposit date: | 2023-05-08 | | Release date: | 2023-12-13 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structural insights into the molecular mechanism of high-level ceftazidime-avibactam resistance conferred by CMY-185.
Mbio, 15, 2024
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8JB7
 | | Crystal structure of CMY-185 | | Descriptor: | Beta-lactamase, SULFATE ION | | Authors: | Kawai, A, Doi, Y. | | Deposit date: | 2023-05-08 | | Release date: | 2023-12-13 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | Structural insights into the molecular mechanism of high-level ceftazidime-avibactam resistance conferred by CMY-185.
Mbio, 15, 2024
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8J6Y
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8J5V
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8IY4
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8IXX
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8IX8
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8IWV
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8ISR
 | | Crystal structure of extended-spectrum class A beta-lactamase, CESS-1 E166Q acylated by cefaclor | | Descriptor: | (R)-2-((R)-((R)-2-amino-2-phenylacetamido)(carboxy)methyl)-5-chloro-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid, 1,2-ETHANEDIOL, Beta-lactamase | | Authors: | Jeong, B.G, Kim, M.Y, Jeong, C.S, Do, H.W, Lee, J.H, Cha, S.S. | | Deposit date: | 2023-03-21 | | Release date: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (2.09 Å) | | Cite: | Characterization of the extended substrate spectrum of the class A beta-lactamase CESS-1 from Stenotrophomonas sp. and structure-based investigation into its substrate preference.
Int J Antimicrob Agents, 63, 2024
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8ISQ
 | | Crystal structure of extended-spectrum class A beta-lactamase, CESS-1 E166Q acylated by ampicillin | | Descriptor: | (2R,4S)-2-[(R)-{[(2R)-2-amino-2-phenylacetyl]amino}(carboxy)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Beta-lactamase, ... | | Authors: | Jeong, B.G, Kim, M.Y, Jeong, C.S, Do, H.W, Lee, J.H, Cha, S.S. | | Deposit date: | 2023-03-21 | | Release date: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (2.24 Å) | | Cite: | Characterization of the extended substrate spectrum of the class A beta-lactamase CESS-1 from Stenotrophomonas sp. and structure-based investigation into its substrate preference.
Int J Antimicrob Agents, 63, 2024
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8ISP
 | | Crystal structure of extended-spectrum class A beta-lactamase, CESS-1 E166Q acylated by cephalexin | | Descriptor: | (R)-2-((R)-((R)-2-amino-2-phenylacetamido)(carboxy)methyl)-5-methyl-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid, Beta-lactamase | | Authors: | Jeong, B.G, Kim, M.Y, Jeong, C.S, Do, H.W, Lee, J.H, Cha, S.S. | | Deposit date: | 2023-03-21 | | Release date: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (2.11 Å) | | Cite: | Characterization of the extended substrate spectrum of the class A beta-lactamase CESS-1 from Stenotrophomonas sp. and structure-based investigation into its substrate preference.
Int J Antimicrob Agents, 63, 2024
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8ISO
 | | Crystal structure of extended-spectrum class A beta-lactamase, CESS-1 | | Descriptor: | 1,2-ETHANEDIOL, 1-METHOXY-2-[2-(2-METHOXY-ETHOXY]-ETHANE, Beta-lactamase | | Authors: | Jeong, B.G, Kim, M.Y, Jeong, C.S, Do, H.W, Lee, J.H, Cha, S.S. | | Deposit date: | 2023-03-21 | | Release date: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (1.29 Å) | | Cite: | Characterization of the extended substrate spectrum of the class A beta-lactamase CESS-1 from Stenotrophomonas sp. and structure-based investigation into its substrate preference.
Int J Antimicrob Agents, 63, 2024
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8GCX
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8GCV
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8GCT
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8GCS
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8G2T
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8G2R
 | | CRYSTAL STRUCTURE OF THE KPC-2 D179N VARIANT IN COMPLEX WITH AVIBACTAM | | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, Carbapenem-hydrolyzing beta-lactamase KPC | | Authors: | Alsenani, T, van den Akker, F. | | Deposit date: | 2023-02-06 | | Release date: | 2023-08-09 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.28 Å) | | Cite: | Exploring avibactam and relebactam inhibition of Klebsiella pneumoniae carbapenemase D179N variant: role of the Omega loop-held deacylation water.
Antimicrob.Agents Chemother., 67, 2023
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8FQW
 | | ADC-30 in complex with boronic acid transition state inhibitor MB076 | | Descriptor: | 1-[(2R)-2-{2-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]acetamido}-2-boronoethyl]-1H-1,2,3-triazole-4-carboxylic acid, Beta-lactamase, DIMETHYL SULFOXIDE, ... | | Authors: | Powers, R.A, Wallar, B.J, June, C.M, Ruiz, V.J. | | Deposit date: | 2023-01-06 | | Release date: | 2023-07-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.59 Å) | | Cite: | Synthesis of a Novel Boronic Acid Transition State Inhibitor, MB076: A Heterocyclic Triazole Effectively Inhibits Acinetobacter -Derived Cephalosporinase Variants with an Expanded-Substrate Spectrum.
J.Med.Chem., 66, 2023
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8FQV
 | | apo ADC-30 beta-lactamase | | Descriptor: | Beta-lactamase, PHOSPHATE ION | | Authors: | Powers, R.A, Wallar, B.J, June, C.M, Ruiz, V.J. | | Deposit date: | 2023-01-06 | | Release date: | 2023-07-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.48 Å) | | Cite: | Synthesis of a Novel Boronic Acid Transition State Inhibitor, MB076: A Heterocyclic Triazole Effectively Inhibits Acinetobacter -Derived Cephalosporinase Variants with an Expanded-Substrate Spectrum.
J.Med.Chem., 66, 2023
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8FQU
 | | ADC-219 in complex with boronic acid transition state inhibitor MB076 | | Descriptor: | 1-[(2R)-2-{2-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]acetamido}-2-boronoethyl]-1H-1,2,3-triazole-4-carboxylic acid, Beta-lactamase, DIMETHYL SULFOXIDE | | Authors: | Powers, R.A, Wallar, B.J, June, C.M, Maurer, O.L. | | Deposit date: | 2023-01-06 | | Release date: | 2023-07-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.49 Å) | | Cite: | Synthesis of a Novel Boronic Acid Transition State Inhibitor, MB076: A Heterocyclic Triazole Effectively Inhibits Acinetobacter -Derived Cephalosporinase Variants with an Expanded-Substrate Spectrum.
J.Med.Chem., 66, 2023
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8FQT
 | | Apo ADC-219 beta-lactamase | | Descriptor: | Beta-lactamase, PHOSPHATE ION | | Authors: | Powers, R.A, Wallar, B.J, June, C.M, Maurer, O.L. | | Deposit date: | 2023-01-06 | | Release date: | 2023-07-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.89 Å) | | Cite: | Synthesis of a Novel Boronic Acid Transition State Inhibitor, MB076: A Heterocyclic Triazole Effectively Inhibits Acinetobacter -Derived Cephalosporinase Variants with an Expanded-Substrate Spectrum.
J.Med.Chem., 66, 2023
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8FQS
 | | ADC-212 in complex with boronic acid transition state inhibitor MB076 | | Descriptor: | 1-[(2R)-2-{2-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]acetamido}-2-boronoethyl]-1H-1,2,3-triazole-4-carboxylic acid, Beta-lactamase, DIMETHYL SULFOXIDE, ... | | Authors: | Powers, R.A, Wallar, B.J, June, C.M. | | Deposit date: | 2023-01-06 | | Release date: | 2023-07-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.21 Å) | | Cite: | Synthesis of a Novel Boronic Acid Transition State Inhibitor, MB076: A Heterocyclic Triazole Effectively Inhibits Acinetobacter -Derived Cephalosporinase Variants with an Expanded-Substrate Spectrum.
J.Med.Chem., 66, 2023
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