8SDS
 
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5ZYB
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1FCO
 | | CRYSTAL STRUCTURE OF THE E. COLI AMPC BETA-LACTAMASE COVALENTLY ACYLATED WITH THE INHIBITORY BETA-LACTAM, MOXALACTAM | | Descriptor: | (2R)-2-[(1R)-1-{[(2S)-2-carboxy-2-(4-hydroxyphenyl)acetyl]amino}-1-methoxy-2-oxoethyl]-5-methylidene-5,6-dihydro-2H-1,3-oxazine-4-carboxylic acid, BETA-LACTAMASE | | Authors: | Patera, A, Blaszczak, L.C, Shoichet, B.K. | | Deposit date: | 2000-07-19 | | Release date: | 2000-12-04 | | Last modified: | 2017-10-04 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal Structures of Substrate and Inhibitor Complexes with AmpC -Lactamase: Possible Implications for Substrate-Assisted Catalysis
J.Am.Chem.Soc., 122, 2000
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1FCN
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1FSW
 | | AMPC BETA-LACTAMASE FROM E. COLI COMPLEXED WITH INHIBITOR CEPHALOTHINBORONIC ACID | | Descriptor: | CEPHALOSPORINASE, N-2-THIOPHEN-2-YL-ACETAMIDE BORONIC ACID, PHOSPHATE ION | | Authors: | Caselli, E, Powers, R.A, Blaszczak, L.C, Wu, C.Y, Prati, F, Shoichet, B.K. | | Deposit date: | 2000-09-11 | | Release date: | 2001-03-14 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Energetic, structural, and antimicrobial analyses of beta-lactam side chain recognition by beta-lactamases.
Chem.Biol., 8, 2001
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1FR6
 | | REFINED CRYSTAL STRUCTURE OF BETA-LACTAMASE FROM CITROBACTER FREUNDII INDICATES A MECHANISM FOR BETA-LACTAM HYDROLYSIS | | Descriptor: | 2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-oxo-2-{[(2S,3S)-1-oxo-3-(sulfoamino)butan-2-yl]amino}ethylidene]amino}oxy)-2-methylpropanoic acid, BETA-LACTAMASE | | Authors: | Oefner, C, D'Arcy, A, Daly, J.J, Winkler, F.K. | | Deposit date: | 2000-09-07 | | Release date: | 2001-01-17 | | Last modified: | 2017-10-04 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Refined crystal structure of beta-lactamase from Citrobacter freundii indicates a mechanism for beta-lactam hydrolysis.
Nature, 343, 1990
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1FSY
 | | AMPC BETA-LACTAMASE FROM E. COLI COMPLEXED WITH INHIBITOR CLOXACILLINBORONIC ACID | | Descriptor: | CEPHALOSPORINASE, N-[5-METHYL-3-O-TOLYL-ISOXAZOLE-4-CARBOXYLIC ACID AMIDE] BORONIC ACID, PHOSPHATE ION | | Authors: | Caselli, E, Powers, R.A, Blasczcak, L.C, Wu, C.Y, Prati, F, Shoichet, B.K. | | Deposit date: | 2000-09-11 | | Release date: | 2001-03-14 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Energetic, structural, and antimicrobial analyses of beta-lactam side chain recognition by beta-lactamases.
Chem.Biol., 8, 2001
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6S1S
 | | Crystal structure of AmpC from Pseudomonas aeruginosa in complex with [3-(2-carboxyvinyl)phenyl]boronic acid] inhibitor | | Descriptor: | (~{E})-3-[3-(dihydroxyboranyl)phenyl]prop-2-enoic acid, Beta-lactamase, PHOSPHATE ION | | Authors: | Kekez, I, Vicario, M, Bellio, P, Tosoni, E, Celenza, G, Blazquez, J, Tondi, D, Cendron, L. | | Deposit date: | 2019-06-19 | | Release date: | 2019-10-09 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Phenylboronic Acids Probing Molecular Recognition against Class A and Class C beta-lactamases.
Antibiotics, 8, 2019
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1GA0
 | | STRUCTURE OF THE E. CLOACAE GC1 BETA-LACTAMASE WITH A CEPHALOSPORIN SULFONE INHIBITOR | | Descriptor: | 3-(4-CARBAMOYL-1-CARBOXY-2-METHYLSULFONYL-BUTA-1,3-DIENYLAMINO)-INDOLIZINE-2-CARBOXYLIC ACID, BETA-LACTAMASE, GLYCEROL, ... | | Authors: | Crichlow, G.V, Nukaga, M, Buynak, J.D, Knox, J.R. | | Deposit date: | 2000-11-28 | | Release date: | 2001-06-06 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Inhibition of class C beta-lactamases: structure of a reaction intermediate with a cephem sulfone.
Biochemistry, 40, 2001
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3PTE
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3FKW
 | | AmpC K67R mutant apo structure | | Descriptor: | Beta-lactamase, PHOSPHATE ION, POTASSIUM ION | | Authors: | Chen, Y, McReynolds, A, Shoichet, B.K. | | Deposit date: | 2008-12-17 | | Release date: | 2009-03-24 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.498 Å) | | Cite: | Re-examining the role of Lys67 in class C beta-lactamase catalysis.
Protein Sci., 18, 2009
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1GCE
 | | STRUCTURE OF THE BETA-LACTAMASE OF ENTEROBACTER CLOACAE GC1 | | Descriptor: | BETA-LACTAMASE | | Authors: | Crichlow, G.V, Kuzin, A.P, Nukaga, M, Sawai, T, Knox, J.R. | | Deposit date: | 1999-05-17 | | Release date: | 1999-08-27 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structure of the extended-spectrum class C beta-lactamase of Enterobacter cloacae GC1, a natural mutant with a tandem tripeptide insertion.
Biochemistry, 38, 1999
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1GA9
 | | CRYSTAL STRUCTURE OF AMPC BETA-LACTAMASE FROM E. COLI COMPLEXED WITH NON-BETA-LACTAMASE INHIBITOR (2, 3-(4-BENZENESULFONYL-THIOPHENE-2-SULFONYLAMINO)-PHENYLBORONIC ACID) | | Descriptor: | 3-(4-BENZENESULFONYL-THIOPHENE-2-SULFONYLAMINO)-PHENYLBORONIC ACID, BETA-LACTAMASE, PHOSPHATE ION, ... | | Authors: | Tondi, D, Powers, R.A, Caselli, E, Negri, M.C, Blazquez, J, Costi, M.P, Shoichet, B.K. | | Deposit date: | 2000-11-29 | | Release date: | 2001-07-25 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structure-based design and in-parallel synthesis of inhibitors of AmpC beta-lactamase.
Chem.Biol., 8, 2001
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3S22
 | | AMP-C BETA-LACTAMASE (PSEUDOMONAS AERUGINOSA) in complex with an inhibitor | | Descriptor: | Beta-lactamase, CHLORIDE ION, [(2S,3R)-2-formyl-1-{[4-(methylamino)butyl]carbamoyl}pyrrolidin-3-yl]sulfamic acid | | Authors: | Scapin, G, Lu, J, Fitzgerald, P.M.D, Sharma, N. | | Deposit date: | 2011-05-16 | | Release date: | 2011-06-29 | | Last modified: | 2013-06-26 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Side chain SAR of bicyclic Beta-lactamase inhibitors (BLIs). 2. N-Alkylated and open chain analogs of MK-8712
Bioorg.Med.Chem.Lett., 21, 2011
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3S4X
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3S1Y
 | | AMP-C BETA-LACTAMASE (PSEUDOMONAS AERUGINOSA) in complex with a beta-lactamase inhibitor | | Descriptor: | Beta-lactamase, CHLORIDE ION, ISOPROPYL ALCOHOL, ... | | Authors: | Scapin, G, Lu, J, Fitzgerald, P.M.D, Sharma, N. | | Deposit date: | 2011-05-16 | | Release date: | 2011-06-29 | | Last modified: | 2013-06-26 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Side chain SAR of bicyclic Beta-lactamase inhibitors (BLIs). 2. N-Alkylated and open chain analogs of MK-8712
Bioorg.Med.Chem.Lett., 21, 2011
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6TBW
 | | Crystal structure of AmpC from E.coli with Avibactam | | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, Beta-lactamase, CHLORIDE ION, ... | | Authors: | Lang, P.A, Leissing, T.M, Schofield, C.J, Brem, J. | | Deposit date: | 2019-11-04 | | Release date: | 2020-11-18 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.51 Å) | | Cite: | Structural Investigations of the Inhibition of Escherichia coli AmpC beta-Lactamase by Diazabicyclooctanes.
Antimicrob.Agents Chemother., 65, 2021
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6TPM
 | | Crystal structure of AmpC from E.coli with Relebactam (MK-7655) | | Descriptor: | (2S,5R)-1-formyl-N-(piperidin-4-yl)-5-[(sulfooxy)amino]piperidine-2-carboxamide, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Beta-lactamase, ... | | Authors: | Lang, P.A, Leissing, T.M, Schofield, C.J, Brem, J. | | Deposit date: | 2019-12-13 | | Release date: | 2020-11-25 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.72 Å) | | Cite: | Structural Investigations of the Inhibition of Escherichia coli AmpC beta-Lactamase by Diazabicyclooctanes.
Antimicrob.Agents Chemother., 65, 2021
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6T7L
 | | Crystal structure of AmpC from E.coli with Nacubactam (OP0595) | | Descriptor: | (2S,5R)-N-(2-aminoethoxy)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Beta-lactamase, ... | | Authors: | Lang, P.A, Leissing, T.M, Schofield, C.J, Brem, J. | | Deposit date: | 2019-10-22 | | Release date: | 2020-11-18 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.47 Å) | | Cite: | Structural Investigations of the Inhibition of Escherichia coli AmpC beta-Lactamase by Diazabicyclooctanes.
Antimicrob.Agents Chemother., 65, 2021
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3SH8
 | | Crystal structure of fluorophore-labeled beta-lactamase PenP in complex with cephaloridine | | Descriptor: | 5-METHYL-2-[2-OXO-1-(2-THIOPHEN-2-YL-ACETYLAMINO)-ETHYL]-3,6-DIHYDRO-2H-[1,3]THIAZINE-4-CARBOXYLIC ACID, Beta-lactamase | | Authors: | Wong, W.-T, Zhao, Y.-X, Leung, Y.-C. | | Deposit date: | 2011-06-16 | | Release date: | 2011-07-27 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Increased structural flexibility at the active site of a fluorophore-conjugated beta-lactamase distinctively impacts its binding toward diverse cephalosporin antibiotics
J.Biol.Chem., 286, 2011
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3RJU
 | | Crystal Structure of Beta-lactamase/D-alanine Carboxypeptidase from Yersinia pestis complexed with citrate | | Descriptor: | Beta-lactamase/D-alanine Carboxypeptidase, CITRIC ACID, GLYCEROL | | Authors: | Kim, Y, Zhou, M, Gu, M, Anderson, W.F, Joachimiak, A, Center for Structural Genomics of Infectious Diseases (CSGID) | | Deposit date: | 2011-04-15 | | Release date: | 2011-04-27 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Crystal Structure of Beta-lactamase/D-alanine Carboxypeptidase from Yersinia pestis complexed with citrate
To be Published
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3SOI
 | | Crystallographic structure of Bacillus licheniformis beta-lactamase W210F/W229F/W251F at 1.73 angstrom resolution | | Descriptor: | Beta-lactamase, CITRIC ACID | | Authors: | Acierno, J.P, Capaldi, S, Risso, V.A, Monaco, H.L, Ermacora, M.R. | | Deposit date: | 2011-06-30 | | Release date: | 2011-12-14 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.729 Å) | | Cite: | X-ray evidence of a native state with increased compactness populated by tryptophan-less B. licheniformis beta-lactamase.
Protein Sci., 21, 2012
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1HVB
 | | CRYSTAL STRUCTURE OF STREPTOMYCES R61 DD-PEPTIDASE COMPLEXED WITH A NOVEL CEPHALOSPORIN ANALOG OF CELL WALL PEPTIDOGLYCAN | | Descriptor: | 5-{3-(S)-(4-(R)-ACETYLAMINO-4-CARBOXY-BUTYRYLAMINO)-3-[1-(R)-(1-(R)-CARBOXY-ETHYLCARBAMOYL)-ETHYLCARBAMOYL]-PROPYL}-2-( CARBOXY-PHENYLACETYLAMINO-METHYL)-3,6-DIHYDRO-2H-[1,3]THIAZINE-4-CARBOXYLIC ACID, D-ALANYL-D-ALANINE CARBOXYPEPTIDASE | | Authors: | McDonough, M.A, Lee, W, Silvaggi, N.R, Mobashery, S, Kelly, J.A. | | Deposit date: | 2001-01-08 | | Release date: | 2001-02-07 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.17 Å) | | Cite: | A 1.2-A snapshot of the final step of bacterial cell wall biosynthesis.
Proc.Natl.Acad.Sci.USA, 98, 2001
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3FKV
 | | AmpC K67R mutant complexed with benzo(b)thiophene-2-boronic acid (bzb) | | Descriptor: | BENZO[B]THIOPHENE-2-BORONIC ACID, Beta-lactamase, PHOSPHATE ION, ... | | Authors: | Chen, Y, McReynolds, A, Shoichet, B.K. | | Deposit date: | 2008-12-17 | | Release date: | 2009-03-24 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.847 Å) | | Cite: | Re-examining the role of Lys67 in class C beta-lactamase catalysis.
Protein Sci., 18, 2009
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6T5Y
 | | Crystal structure of AmpC from E.coli with Zidebactam (WCK 5107) | | Descriptor: | (2S,5R)-1-formyl-N'-[(3R)-piperidine-3-carbonyl]-5-[(sulfooxy)amino]piperidine-2-carbohydrazide, Beta-lactamase, CHLORIDE ION, ... | | Authors: | Lang, P.A, Leissing, T.M, Schofield, C.J, Brem, J. | | Deposit date: | 2019-10-17 | | Release date: | 2020-11-18 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Structural Investigations of the Inhibition of Escherichia coli AmpC beta-Lactamase by Diazabicyclooctanes.
Antimicrob.Agents Chemother., 65, 2021
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