1PI5
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![BU of 1pi5 by Molmil](/molmil-images/mine/1pi5) | Structure of N289A mutant of AmpC in complex with SM2, carboxyphenylglycylboronic acid bearing the cephalothin R1 side chain | Descriptor: | (1R)-1-(2-THIENYLACETYLAMINO)-1-(3-CARBOXYPHENYL)METHYLBORONIC ACID, Beta-lactamase, PHOSPHATE ION, ... | Authors: | Roth, T.A, Minasov, G, Focia, P.J, Shoichet, B.K. | Deposit date: | 2003-05-29 | Release date: | 2004-02-24 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.49 Å) | Cite: | Thermodynamic cycle analysis and inhibitor design against beta-lactamase. Biochemistry, 42, 2003
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1PI4
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![BU of 1pi4 by Molmil](/molmil-images/mine/1pi4) | Structure of N289A mutant of AmpC in complex with SM3, a phenylglyclboronic acid bearing the cephalothin R1 side chain | Descriptor: | (1R)-1-(2-THIENYLACETYLAMINO)-1-PHENYLMETHYLBORONIC ACID, Beta-lactamase, PHOSPHATE ION, ... | Authors: | Roth, T.A, Minasov, G, Focia, P.J, Shoichet, B.K. | Deposit date: | 2003-05-29 | Release date: | 2004-02-24 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.39 Å) | Cite: | Thermodynamic cycle analysis and inhibitor design against beta-lactamase. Biochemistry, 42, 2003
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2FFY
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![BU of 2ffy by Molmil](/molmil-images/mine/2ffy) | AmpC beta-lactamase N289A mutant in complex with a boronic acid deacylation transition state analog compound SM3 | Descriptor: | (1R)-1-(2-THIENYLACETYLAMINO)-1-PHENYLMETHYLBORONIC ACID, Beta-lactamase, PHOSPHATE ION, ... | Authors: | Chen, Y, Minasov, G, Roth, T.A, Prati, F, Shoichet, B.K. | Deposit date: | 2005-12-20 | Release date: | 2006-03-28 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (1.07 Å) | Cite: | The deacylation mechanism of AmpC beta-lactamase at ultrahigh resolution J.Am.Chem.Soc., 128, 2006
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