8R5U
 
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8R5T
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7QQC
 | | Structure of CTX-M-15 K73A mutant | | Descriptor: | Beta-lactamase, CHLORIDE ION, SULFATE ION | | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | | Deposit date: | 2022-01-07 | | Release date: | 2022-05-25 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (0.95 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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7QQ5
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7BDS
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7BDR
 | | Structure of CTX-M-15 E166Q mutant crystallised in the presence of tazobactam (AAI101) | | Descriptor: | Beta-lactamase, CHLORIDE ION, SODIUM ION, ... | | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | | Deposit date: | 2020-12-22 | | Release date: | 2022-01-12 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (0.91 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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6SUT
 | | Crystal structure of phosphothreonine MCR-2 | | Descriptor: | BROMIDE ION, GLYCEROL, Putative integral membrane protein, ... | | Authors: | Hinchliffe, P, Spencer, J. | | Deposit date: | 2019-09-16 | | Release date: | 2020-06-03 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Resistance to the "last resort" antibiotic colistin: a single-zinc mechanism for phosphointermediate formation in MCR enzymes.
Chem.Commun.(Camb.), 56, 2020
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6RMF
 | | Crystal structure of NDM-1 with VNRX-5133 | | Descriptor: | (10aR)-2-(((1r,4R)-4-((2-aminoethyl)amino)cyclohexyl)methyl)-6-carboxy-4-hydroxy-4,10a-dihydro-10H-benzo[5,6][1,2]oxaborinino[2,3-b][1,4,2]oxazaborol-4-uide, (4~{R})-4-[2-[4-(2-azanylethylamino)cyclohexyl]ethanoylamino]-3,3-bis(oxidanyl)-2-oxa-3-boranuidabicyclo[4.4.0]deca-1(10),6,8-triene-10-carboxylic acid, Metallo-beta-lactamase type 2, ... | | Authors: | Hinchliffe, P, Spencer, J, Brem, J, Schofield, C.J. | | Deposit date: | 2019-05-06 | | Release date: | 2019-09-11 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.51 Å) | | Cite: | Bicyclic Boronate VNRX-5133 Inhibits Metallo- and Serine-beta-Lactamases.
J.Med.Chem., 62, 2019
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7AFZ
 | | L1 metallo-b-lactamase with compound EBL-1306 | | Descriptor: | 3-[3-chloranyl-4-(methylsulfonylmethyl)phenyl]-7-propan-2-yl-1~{H}-indole-2-carboxylic acid, Metallo-beta-lactamase L1, SULFATE ION, ... | | Authors: | Hinchliffe, P, Spencer, J, Brem, J. | | Deposit date: | 2020-09-21 | | Release date: | 2021-10-06 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Imitation of beta-lactam binding enables broad-spectrum metallo-beta-lactamase inhibitors.
Nat.Chem., 14, 2022
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5EWA
 | | Crystal structure of the metallo-beta-lactamase IMP-1 in complex with the bisthiazolidine inhibitor L-VC26 | | Descriptor: | (3~{R},5~{R},7~{a}~{S})-2,2-dimethyl-5-(sulfanylmethyl)-3,5,7,7~{a}-tetrahydro-[1,3]thiazolo[4,3-b][1,3]thiazole-3-carboxylic acid, 1,2-ETHANEDIOL, Beta-lactamase IMP-1, ... | | Authors: | Kosmopoulou, M, Hinchliffe, P, Spencer, J. | | Deposit date: | 2015-11-20 | | Release date: | 2016-06-01 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Cross-class metallo-beta-lactamase inhibition by bisthiazolidines reveals multiple binding modes.
Proc.Natl.Acad.Sci.USA, 113, 2016
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5EV6
 | | Crystal structure of the native, di-zinc metallo-beta-lactamase IMP-1 | | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, Beta-lactamase IMP-1, ... | | Authors: | Spencer, J, Hinchliffe, P. | | Deposit date: | 2015-11-19 | | Release date: | 2016-06-01 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.984 Å) | | Cite: | Cross-class metallo-beta-lactamase inhibition by bisthiazolidines reveals multiple binding modes.
Proc.Natl.Acad.Sci.USA, 113, 2016
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7BH4
 | | XFEL structure of apo CTX-M-15 after mixing for 0.7 sec with ertapenem using a piezoelectric injector (PolyPico) | | Descriptor: | Beta-lactamase, 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 (1.55 Å) | | Cite: | An on-demand, drop-on-drop method for studying enzyme catalysis by serial crystallography.
Nat Commun, 12, 2021
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7BH5
 | | XFEL structure of the ertapenem-derived CTX-M-15 acylenzyme after mixing for 2 sec using a piezoelectric injector (PolyPico) | | Descriptor: | (2~{S},3~{R},4~{R})-3-[5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl]sulfanyl-4-methyl-5-[(2~{S},3~{R})-3-oxidanyl-1-oxidanylidene-butan-2-yl]-3,4-dihydro-2~{H}-pyrrole-2-carboxylic acid, Beta-lactamase, CHLORIDE 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 (1.55 Å) | | Cite: | An on-demand, drop-on-drop method for studying enzyme catalysis by serial crystallography.
Nat Commun, 12, 2021
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7BH7
 | | Room temperature, serial X-ray structure of the ertapenem-derived acylenzyme of CTX-M-15 (10 min soak) collected on fixed target chips at Diamond Light Source I24 | | Descriptor: | (2~{S},3~{R},4~{R})-3-[5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl]sulfanyl-4-methyl-5-[(2~{S},3~{R})-3-oxidanyl-1-oxidanylidene-butan-2-yl]-3,4-dihydro-2~{H}-pyrrole-2-carboxylic acid, Beta-lactamase, CHLORIDE 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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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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6Z7J
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6Z7H
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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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6ZYO
 | | Structure of VIM-2 with 2-Mercaptomethyl-thiazolidine D-syn-1b | | Descriptor: | (2~{S},4~{S})-2-ethoxycarbonyl-5,5-dimethyl-2-(sulfanylmethyl)-1,3-thiazolidine-4-carboxylic acid, Beta-lactamase VIM-2, FORMIC ACID, ... | | Authors: | Hinchliffe, P, Spencer, J. | | Deposit date: | 2020-08-02 | | Release date: | 2021-01-20 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | 2-Mercaptomethyl-thiazolidines use conserved aromatic-S interactions to achieve broad-range inhibition of metallo-beta-lactamases.
Chem Sci, 12, 2021
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6ZYR
 | | Structure of IMP-1 with 2-Mercaptomethyl-thiazolidine L-anti-1b | | Descriptor: | (2~{S},4~{R})-2-ethoxycarbonyl-5,5-dimethyl-2-(sulfanylmethyl)-1,3-thiazolidine-4-carboxylic acid, 1,2-ETHANEDIOL, ACETATE ION, ... | | Authors: | Hinchliffe, P, Spencer, J. | | Deposit date: | 2020-08-02 | | Release date: | 2021-01-20 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.87 Å) | | Cite: | 2-Mercaptomethyl-thiazolidines use conserved aromatic-S interactions to achieve broad-range inhibition of metallo-beta-lactamases.
Chem Sci, 12, 2021
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7A60
 | | Crystal structure of VIM-2 with hydrolyzed faropenem (ring-open form) | | Descriptor: | (5~{Z})-2-[1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-5-(4-oxidanylbutylidene)-2~{H}-1,3-thiazole-4-carboxylic acid, Beta-lactamase VIM-2, FORMIC ACID, ... | | Authors: | Hinchliffe, P, Spencer, J. | | Deposit date: | 2020-08-24 | | Release date: | 2021-02-24 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.47 Å) | | Cite: | Faropenem reacts with serine and metallo-beta-lactamases to give multiple products.
Eur.J.Med.Chem., 215, 2021
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7A63
 | | Crystal structure of L1 with hydrolyzed faropenem (imine, ring-closed form) | | Descriptor: | (2R,5S)-2-[(1S,2R)-1-carboxy-2-hydroxy-propyl]-5-[(2R)-tetrahydrofuran-2-yl]-2,5-dihydrothiazole-4-carboxylic acid, Metallo-beta-lactamase L1, SULFATE ION, ... | | Authors: | Hinchliffe, P, Spencer, J. | | Deposit date: | 2020-08-24 | | Release date: | 2021-02-24 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.57000113 Å) | | Cite: | Faropenem reacts with serine and metallo-beta-lactamases to give multiple products.
Eur.J.Med.Chem., 215, 2021
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5MX9
 | | High resolution crystal structure of the MCR-2 catalytic domain | | Descriptor: | GLYCEROL, Phosphatidylethanolamine transferase Mcr-2, ZINC ION | | Authors: | Hinchliffe, P, Coates, K, Walsh, T.R, Spencer, J. | | Deposit date: | 2017-01-22 | | Release date: | 2017-08-09 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.12 Å) | | Cite: | 1.12 angstrom resolution crystal structure of the catalytic domain of the plasmid-mediated colistin resistance determinant MCR-2.
Acta Crystallogr F Struct Biol Commun, 73, 2017
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