7KCW
 
 | | Crystal structure of S. aureus penicillin-binding protein 4 (PBP4) mutant (R200L) in complex with nafcillin | | Descriptor: | (2R,4S)-2-[(1R)-1-{[(2-ethoxynaphthalen-1-yl)carbonyl]amino}-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, GLYCEROL, Penicillin-binding protein 4, ... | | Authors: | Alexander, J.A, Strynadka, N.C. | | Deposit date: | 2020-10-07 | | Release date: | 2021-06-30 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | PBP4-mediated beta-lactam resistance among clinical strains of Staphylococcus aureus.
J.Antimicrob.Chemother., 76, 2021
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7KCX
 | | Crystal structure of S. aureus penicillin-binding protein 4 (PBP4) mutant (R200L) in complex with cefoxitin | | Descriptor: | (2R)-2-{(1S)-1-methoxy-2-oxo-1-[(thiophen-2-ylacetyl)amino]ethyl}-5-methylidene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid, GLYCEROL, Penicillin-binding protein 4, ... | | Authors: | Alexander, J.A.N, Strynadka, N.C.J. | | Deposit date: | 2020-10-07 | | Release date: | 2021-06-30 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.62 Å) | | Cite: | PBP4-mediated beta-lactam resistance among clinical strains of Staphylococcus aureus.
J.Antimicrob.Chemother., 76, 2021
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7KCV
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7KCY
 | | Crystal structure of S. aureus penicillin-binding protein 4 (PBP4) with cefoxitin | | Descriptor: | (2R)-2-{(1S)-1-methoxy-2-oxo-1-[(thiophen-2-ylacetyl)amino]ethyl}-5-methylidene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid, GLYCEROL, Penicillin-binding protein 4, ... | | Authors: | Alexander, J.A.N, Strynadka, N.C.J. | | Deposit date: | 2020-10-07 | | Release date: | 2021-06-30 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | PBP4-mediated beta-lactam resistance among clinical strains of Staphylococcus aureus.
J.Antimicrob.Chemother., 76, 2021
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6Z7J
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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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7LK8
 | | Crystal structure of KPC-2 T215P mutant | | Descriptor: | Beta-lactamase, SODIUM ION | | Authors: | Furey, I, Palzkill, T, Sankaran, B, Hu, L, Prasad, B.V.V. | | Deposit date: | 2021-02-01 | | Release date: | 2021-05-26 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.43 Å) | | Cite: | Local interactions with the Glu166 base and the conformation of an active site loop play key roles in carbapenem hydrolysis by the KPC-2 beta-lactamase.
J.Biol.Chem., 296, 2021
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7LLB
 | | Crystal structure of KPC-2 S70G/T215P mutant with hydrolyzed meropenem | | Descriptor: | (2S,3R)-2-[(2S,3R)-1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-4-[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfan yl-3-methyl-2,3-dihydro-1H-pyrrole-5-carboxylic acid, Carbapenem-hydrolyzing beta-lactamase KPC | | Authors: | Furey, I, Palzkill, T, Sankaran, B, Hu, L, Prasad, B.V.V. | | Deposit date: | 2021-02-03 | | Release date: | 2021-05-26 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.67 Å) | | Cite: | Local interactions with the Glu166 base and the conformation of an active site loop play key roles in carbapenem hydrolysis by the KPC-2 beta-lactamase.
J.Biol.Chem., 296, 2021
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7LLH
 | | KPC-2 F72Y mutant with acylated imipenem | | Descriptor: | (5R)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-3-[(2-{[(E)-iminomethyl]amino}ethyl)sulfanyl]-4,5-dihydro-1H-pyrrole-2-carbox ylic acid, Carbapenem-hydrolyzing beta-lactamase KPC | | Authors: | Furey, I, Palzkill, T, Sankaran, B, Hu, L, Prasad, B.V.V. | | Deposit date: | 2021-02-03 | | Release date: | 2021-05-26 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Local interactions with the Glu166 base and the conformation of an active site loop play key roles in carbapenem hydrolysis by the KPC-2 beta-lactamase.
J.Biol.Chem., 296, 2021
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7LJK
 | | Crystal structure of the deacylation deficient KPC-2 F72Y mutant | | Descriptor: | Beta-lactamase | | Authors: | Furey, I, Palzkill, T, Sankaran, B, Hu, L, Prasad, B.V.V. | | Deposit date: | 2021-01-29 | | Release date: | 2021-05-26 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.81 Å) | | Cite: | Local interactions with the Glu166 base and the conformation of an active site loop play key roles in carbapenem hydrolysis by the KPC-2 beta-lactamase.
J.Biol.Chem., 296, 2021
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7LNL
 | | Crystal structure of KPC-2 S70G/T215P mutant with hydrolyzed imipenem | | Descriptor: | (2R)-2-[(2S,3R)-1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-4-(2-methanimidamidoethylsulfanyl)-2,3-dihydro-1H-pyrrole -5-carboxylic acid, Carbapenem-hydrolyzing beta-lactamase KPC | | Authors: | Furey, I, Palzkill, T, Sankaran, B, Hu, L, Prasad, B.V.V. | | Deposit date: | 2021-02-07 | | Release date: | 2021-05-26 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Local interactions with the Glu166 base and the conformation of an active site loop play key roles in carbapenem hydrolysis by the KPC-2 beta-lactamase.
J.Biol.Chem., 296, 2021
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8AKL
 | | Acyl-enzyme complex of meropenem bound to deacylation mutant KPC-2 (E166Q) | | Descriptor: | (2S,3R,4R)-4-[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl-3-methyl-2-[(2S,3R)-3-oxidanyl-1-oxidanylidene-butan-2-yl]-3,4-dihydro-2H-pyrrole-5-carboxylic acid, Carbapenem-hydrolyzing beta-lactamase KPC, GLYCEROL, ... | | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | | Deposit date: | 2022-07-29 | | Release date: | 2023-03-08 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | Tautomer-Specific Deacylation and Omega-Loop Flexibility Explain the Carbapenem-Hydrolyzing Broad-Spectrum Activity of the KPC-2 beta-Lactamase.
J.Am.Chem.Soc., 145, 2023
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8B2W
 | | Millisecond cryo-trapping by the spitrobot crystal plunger, CTX-M-14 E166A, Ampicillin, 500 MS | | Descriptor: | (2R,4S)-2-[(1R)-1-{[(2R)-2-amino-2-phenylacetyl]amino}-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, Beta-lactamase | | Authors: | Mehrabi, P, Sung, S, von Stetten, D, Prester, A, Hatton, C.E, Kleine-Doepke, S, Berkes, A, Gore, G, Leimkohl, J.P, Schikora, H, Kollewe, M, Rohde, H, Wilmanns, M, Tellkamp, F, Schulz, E.C. | | Deposit date: | 2022-09-14 | | Release date: | 2023-05-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Millisecond cryo-trapping by the spitrobot crystal plunger simplifies time-resolved crystallography.
Nat Commun, 14, 2023
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8B3M
 | | Millisecond cryo-trapping by the spitrobot crystal plunger, CTXM-14 Avibactam complex, SSX, 1 sec | | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, Beta-lactamase | | Authors: | Mehrabi, P, Sung, S, von Stetten, D, Prester, A, Hatton, C.E, Kleine-Doepke, S, Berkes, A, Gore, G, Leimkohl, J.P, Schikora, H, Kollewe, M, Rohde, H, Wilmanns, M, Tellkamp, F, Schulz, E.C. | | Deposit date: | 2022-09-16 | | Release date: | 2023-05-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.97 Å) | | Cite: | Millisecond cryo-trapping by the spitrobot crystal plunger simplifies time-resolved crystallography.
Nat Commun, 14, 2023
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8B2O
 | | Millisecond cryo-trapping by the spitrobot crystal plunger, CTX-M-14 E166A, Ampicillin, 5 sec | | Descriptor: | (2R,4S)-2-[(1R)-1-{[(2R)-2-amino-2-phenylacetyl]amino}-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, Beta-lactamase | | Authors: | Mehrabi, P, Sung, S, von Stetten, D, Prester, A, Hatton, C.E, Kleine-Doepke, S, Berkes, A, Gore, G, Leimkohl, J.P, Schikora, H, Kollewe, M, Rohde, H, Wilmanns, M, Tellkamp, F, Schulz, E.C. | | Deposit date: | 2022-09-14 | | Release date: | 2023-05-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.86 Å) | | Cite: | Millisecond cryo-trapping by the spitrobot crystal plunger simplifies time-resolved crystallography.
Nat Commun, 14, 2023
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8B2V
 | | Millisecond cryo-trapping by the spitrobot crystal plunger, CTX-M-14 E166A Ampicillin, 1 sec | | Descriptor: | (2R,4S)-2-[(1R)-1-{[(2R)-2-amino-2-phenylacetyl]amino}-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, Beta-lactamase | | Authors: | Mehrabi, P, Sung, S, von Stetten, D, Prester, A, Hatton, C.E, Kleine-Doepke, S, Berkes, A, Gore, G, Leimkohl, J.P, Schikora, H, Kollewe, M, Rohde, H, Wilmanns, M, Tellkamp, F, Schulz, E.C. | | Deposit date: | 2022-09-14 | | Release date: | 2023-05-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Millisecond cryo-trapping by the spitrobot crystal plunger simplifies time-resolved crystallography.
Nat Commun, 14, 2023
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8BTW
 | | Structure of D179N BlaC from Mycobacterium tuberculosis in complex with vaborbactam | | Descriptor: | Beta-lactamase, GLYCEROL, PHOSPHATE ION, ... | | Authors: | Chikunova, A, Bruenle, S, Ubbink, M. | | Deposit date: | 2022-12-02 | | Release date: | 2023-07-05 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Asp179 in the class A beta-lactamase from Mycobacterium tuberculosis is a conserved yet not essential residue due to epistasis.
Febs J., 290, 2023
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8BTV
 | | Structure of D179N BlaC from Mycobacterium tuberculosis bound to the trans-enamine adduct of sulbactam | | Descriptor: | Beta-lactamase, GLYCEROL, PHOSPHATE ION, ... | | Authors: | Chikunova, A, Bruenle, S, Ubbink, M. | | Deposit date: | 2022-12-02 | | Release date: | 2023-07-05 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Asp179 in the class A beta-lactamase from Mycobacterium tuberculosis is a conserved yet not essential residue due to epistasis.
Febs J., 290, 2023
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8BTU
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8BV4
 | | Structure of BlaC from Mycobacterium tuberculosis in complex with vaborbactam | | Descriptor: | Beta-lactamase, GLYCEROL, PHOSPHATE ION, ... | | Authors: | Chikunova, A, Bruenle, S, Ubbink, M. | | Deposit date: | 2022-12-01 | | Release date: | 2023-07-05 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Asp179 in the class A beta-lactamase from Mycobacterium tuberculosis is a conserved yet not essential residue due to epistasis.
Febs J., 290, 2023
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8DDZ
 | | TEM-1 beta-lactamase A237Y | | Descriptor: | Beta-lactamase TEM | | Authors: | Ji, Z, Boxer, S.G, Mathews, I.I. | | Deposit date: | 2022-06-19 | | Release date: | 2022-09-07 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Protein Electric Fields Enable Faster and Longer-Lasting Covalent Inhibition of beta-Lactamases.
J.Am.Chem.Soc., 144, 2022
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8DE1
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8DE2
 | | TEM-1 beta-lactamase A237Y mutant covalently bound to avibactam, a room temperature structure | | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, Beta-lactamase TEM | | Authors: | Ji, Z, Boxer, S.G, Mathews, I.I. | | Deposit date: | 2022-06-19 | | Release date: | 2022-09-07 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Protein Electric Fields Enable Faster and Longer-Lasting Covalent Inhibition of beta-Lactamases.
J.Am.Chem.Soc., 144, 2022
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8DE0
 | | TEM-1 beta-lactamase covalently bound to avibactam | | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, Beta-lactamase TEM | | Authors: | Ji, Z, Boxer, S.G, Mathews, I.I. | | Deposit date: | 2022-06-19 | | Release date: | 2022-09-07 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.72 Å) | | Cite: | Protein Electric Fields Enable Faster and Longer-Lasting Covalent Inhibition of beta-Lactamases.
J.Am.Chem.Soc., 144, 2022
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