7Q11
 
 | | Crystal structure of CTX-M-14 in complex with Ixazomib | | Descriptor: | Beta-lactamase, CHLORIDE ION, DIMETHYL SULFOXIDE, ... | | Authors: | Werner, N, Perbandt, M, Hinrichs, W, Prester, A, Rohde, H, Aepfelbacher, M, Betzel, C. | | Deposit date: | 2021-10-17 | | Release date: | 2022-04-13 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.14 Å) | | Cite: | Structural basis to repurpose boron-based proteasome inhibitors Bortezomib and Ixazomib as beta-lactamase inhibitors.
Sci Rep, 12, 2022
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7Q0Y
 | | Crystal structure of CTX-M-14 in complex with Bortezomib | | Descriptor: | ACETATE ION, Beta-lactamase, CHLORIDE ION, ... | | Authors: | Werner, N, Perbandt, M, Hinrichs, W, Prester, A, Rohde, H, Aepfelbacher, M, Betzel, C. | | Deposit date: | 2021-10-17 | | Release date: | 2022-04-13 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Structural basis to repurpose boron-based proteasome inhibitors Bortezomib and Ixazomib as beta-lactamase inhibitors.
Sci Rep, 12, 2022
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7QLP
 | | Structure of beta-lactamase TEM-171 complexed with tazobactam intermediate at 2.3 A resolution | | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETATE ION, ... | | Authors: | Hakanpaa, J, Petrova, T, Samygina, V.R, Lamzin, V.S, Egorov, A.M. | | Deposit date: | 2021-12-20 | | Release date: | 2022-07-13 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal structures of the molecular class A beta-lactamase TEM-171 and its complexes with tazobactam.
Acta Crystallogr D Struct Biol, 78, 2022
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7QNK
 | | Structure of beta-lactamase TEM-171 complexed with tazobactam intermediate at 2.5 A resolution | | Descriptor: | ACETATE ION, Beta-lactamase TEM, TAZOBACTAM INTERMEDIATE | | Authors: | Hakanpaa, J, Petrova, T, Samygina, V.R, Lamzin, V.S, Egorov, A.M. | | Deposit date: | 2021-12-21 | | Release date: | 2022-07-13 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structures of the molecular class A beta-lactamase TEM-171 and its complexes with tazobactam.
Acta Crystallogr D Struct Biol, 78, 2022
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7QOR
 | | Structure of beta-lactamase TEM-171 | | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETATE ION, ... | | Authors: | Hakanpaa, J, Petrova, T, Samygina, V.R, Chojnowski, G, Lamzin, V, Egorov, A.M. | | Deposit date: | 2021-12-28 | | Release date: | 2022-07-13 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.999 Å) | | Cite: | Crystal structures of the molecular class A beta-lactamase TEM-171 and its complexes with tazobactam.
Acta Crystallogr D Struct Biol, 78, 2022
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8TMT
 | | Crystal structure of KPC-44 carbapenemase in complex with vaborbactam | | Descriptor: | 1,2-ETHANEDIOL, GLYCEROL, LITHIUM ION, ... | | Authors: | Sun, Z, Palzkill, T, Hu, L, Neetu, N, Lin, H, Sankaran, B, Wang, J, Prasad, B. | | Deposit date: | 2023-07-30 | | Release date: | 2023-12-06 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Klebsiella pneumoniae carbapenemase variant 44 acquires ceftazidime-avibactam resistance by altering the conformation of active-site loops.
J.Biol.Chem., 300, 2023
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8TN0
 | | Crystal structure of KPC-44 carbapenemase w/o cryoprotectant | | Descriptor: | SULFATE ION, beta-lactamase | | Authors: | Sun, Z, Palzkill, T, Hu, L, Lin, H, Sankaran, B, Wang, J, Prasad, B. | | Deposit date: | 2023-07-31 | | Release date: | 2023-12-06 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.31 Å) | | Cite: | Klebsiella pneumoniae carbapenemase variant 44 acquires ceftazidime-avibactam resistance by altering the conformation of active-site loops.
J.Biol.Chem., 300, 2023
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8TJM
 | | Crystal structure of KPC-44 carbapenemase | | Descriptor: | 1,2-ETHANEDIOL, SULFATE ION, beta-lactamase | | Authors: | Sun, Z, Palzkill, T, Hu, L, Lin, H, Sankaran, B, Wang, J, Prasad, B. | | Deposit date: | 2023-07-23 | | Release date: | 2023-12-06 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.28 Å) | | Cite: | Klebsiella pneumoniae carbapenemase variant 44 acquires ceftazidime-avibactam resistance by altering the conformation of active-site loops.
J.Biol.Chem., 300, 2023
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8TMR
 | | Crystal structure of KPC-44 carbapenemase complexed with avibactam | | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, 1,2-ETHANEDIOL, PHOSPHATE ION, ... | | Authors: | Sun, Z, Palzkill, T, Hu, L, Lin, H, Sankaran, B, Wang, J, Prasad, B. | | Deposit date: | 2023-07-30 | | Release date: | 2023-12-06 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (1.37 Å) | | Cite: | Klebsiella pneumoniae carbapenemase variant 44 acquires ceftazidime-avibactam resistance by altering the conformation of active-site loops.
J.Biol.Chem., 300, 2023
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7DDM
 | | Crystal Structure of PenA39 beta-Lactamase | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ACETATE ION, ALA-ALA-ARG-ASP-ALA-ALA-VAL-SER-ASP-ALA-ALA-ALA, ... | | Authors: | Nukaga, M, Hoshino, T, Papp-Wallace, K.M. | | Deposit date: | 2020-10-29 | | Release date: | 2021-11-03 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Frameshift mutations in genes encoding PBP3 and PBP4 trigger an unusual, extreme beta-lactam resistance phenotype in Burkholderia multivorans
To Be Published
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7E9A
 | | Crystal structure of KPC-2 in complex with (S)-2-(1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-3-yl)acrylic acid (4a-(S)) | | Descriptor: | 2-[(3S)-1-oxidanyl-3H-2,1-benzoxaborol-3-yl]prop-2-enoic acid, ACETIC ACID, Beta-lactamase, ... | | Authors: | Li, G.-B, Yan, Y.-H. | | Deposit date: | 2021-03-03 | | Release date: | 2021-08-04 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Design and enantioselective synthesis of 3-( alpha-acrylic acid) benzoxaboroles to combat carbapenemase resistance.
Chem.Commun.(Camb.), 57, 2021
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7R3R
 | | Crystal structure of CTX-M-15 G238C mutant apoenzyme | | Descriptor: | Beta-lactamase, CHLORIDE ION, SULFATE ION | | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | | Deposit date: | 2022-02-07 | | Release date: | 2022-05-25 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.17 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, 13, 2022
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7R3Q
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9BZQ
 | | Structure of Class A Beta-lactamase from Bordetella bronchiseptica RB50 in a complex with Avibactam | | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, 1,2-ETHANEDIOL, FORMIC ACID, ... | | Authors: | Maltseva, N, Kim, Y, Endres, M, Joachimiak, A, Center for Structural Biology of Infectious Diseases (CSBID) | | Deposit date: | 2024-05-24 | | Release date: | 2024-06-12 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.47 Å) | | Cite: | Structure of Class A Beta-lactamase from Bordetella bronchiseptica RB50 in a complex with Avibactam
To Be Published
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9BZN
 | | High resolution structure of class A Beta-lactamase from Bordetella bronchiseptica RB50 | | Descriptor: | FORMIC ACID, SULFATE ION, class A Beta-lactamase, ... | | Authors: | Maltseva, N, Kim, Y, Endres, M, Joachimiak, A, Center for Structural Biology of Infectious Diseases (CSBID) | | Deposit date: | 2024-05-24 | | Release date: | 2024-06-12 | | Method: | X-RAY DIFFRACTION (1.05 Å) | | Cite: | High resolution structure of class A Beta-lactamase from Bordetella bronchiseptica RB50
To Be Published
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9BZR
 | | Structure of Class A Beta-lactamase from Bordetella bronchiseptica RB50 in a complex with clavulonate | | Descriptor: | CHLORIDE ION, MALONIC ACID, N-(2-HYDROXY-4-OXO-BUTYL)-N-(3-OXO-TRANSPROPENYL)AMINE, ... | | Authors: | Maltseva, N, Kim, Y, Endres, M, Joachimiak, A, Center for Structural Biology of Infectious Diseases (CSBID) | | Deposit date: | 2024-05-24 | | Release date: | 2024-06-12 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Structure of Class A Beta-lactamase from Bordetella bronchiseptica RB50 in a complex with clavulonate
To Be Published
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7S0V
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7D5J
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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: | 2024-10-30 | | 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: | 2024-10-16 | | 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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7BH6
 | | Room temperature, serial X-ray structure of CTX-M-15 collected on fixed target chips at Diamond Light Source I24 | | Descriptor: | Beta-lactamase, CHLORIDE ION, SODIUM ION, ... | | Authors: | Hinchliffe, P, Tooke, C.L, Butryn, A, Spencer, J. | | Deposit date: | 2021-01-10 | | Release date: | 2021-07-21 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | An on-demand, drop-on-drop method for studying enzyme catalysis by serial crystallography.
Nat Commun, 12, 2021
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7BH3
 | | XFEL structure of CTX-M-15 resting state | | Descriptor: | Beta-lactamase, CHLORIDE ION, SULFATE ION | | Authors: | Hinchliffe, P, Tooke, C.L, Butryn, A, Spencer, J. | | Deposit date: | 2021-01-10 | | Release date: | 2021-07-21 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | An on-demand, drop-on-drop method for studying enzyme catalysis by serial crystallography.
Nat Commun, 12, 2021
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7DOO
 | | Crystal Structure of PenA beta-Lactamase-Avibactam Complex | | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, Beta-lactamase | | Authors: | Nukaga, M, Papp-Wallace, K.M, Bonomo, R.A. | | Deposit date: | 2020-12-15 | | Release date: | 2020-12-23 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Overcoming an Extremely Drug Resistant (XDR) Pathogen: Avibactam Restores Susceptibility to Ceftazidime for Burkholderia cepacia Complex Isolates from Cystic Fibrosis Patients.
Acs Infect Dis., 3, 2017
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6NJ1
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5KMT
 | | CTX-M9 mutant L48A | | Descriptor: | Beta-lactamase, PHOSPHATE ION, POTASSIUM ION | | Authors: | Latallo, M.J, Faham, S, Kasson, P.M. | | Deposit date: | 2016-06-27 | | Release date: | 2017-08-02 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Predicting allosteric mutants that increase activity of a major antibiotic resistance enzyme.
Chem Sci, 8, 2017
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