1CK3
 
 | | N276D MUTANT OF ESCHERICHIA COLI TEM-1 BETA-LACTAMASE | | Descriptor: | BETA-LACTAMASE | | Authors: | Swaren, P, Maveyraud, L, Samama, J.P. | | Deposit date: | 1999-04-27 | | Release date: | 1999-08-18 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (2.28 Å) | | Cite: | X-ray structure of the Asn276Asp variant of the Escherichia coli TEM-1 beta-lactamase: direct observation of electrostatic modulation in resistance to inactivation by clavulanic acid.
Biochemistry, 38, 1999
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1BUE
 | | NMC-A CARBAPENEMASE FROM ENTEROBACTER CLOACAE | | Descriptor: | PROTEIN (IMIPENEM-HYDROLYSING BETA-LACTAMASE) | | Authors: | Swaren, P, Maveyraud, L, Cabantous, S, Pedelacq, J.D, Mourey, L, Frere, J.M, Samama, J.P. | | Deposit date: | 1998-09-03 | | Release date: | 1999-09-02 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.64 Å) | | Cite: | X-ray analysis of the NMC-A beta-lactamase at 1.64-A resolution, a class A carbapenemase with broad substrate specificity.
J.Biol.Chem., 273, 1998
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1BUL
 | | 6ALPHA-(HYDROXYPROPYL)PENICILLANATE ACYLATED ON NMC-A BETA-LACTAMASE FROM ENTEROBACTER CLOACAE | | Descriptor: | 2-(1-CARBOXY-2-HYDROXY-2-METHYL-PROPYL)-5,5-DIMETHYL-THIAZOLIDINE-4-CARBOXYLIC ACID, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, NMC-A BETA-LACTAMASE | | Authors: | Mourey, L, Swaren, P, Miyashita, K, Bulychev, A, Mobashery, S, Samama, J.P. | | Deposit date: | 1998-09-04 | | Release date: | 1998-12-30 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.89 Å) | | Cite: | Inhibition of the Nmc-A B-Lactamase by a Penicillanic Acid Derivative, and the Structural Bases for the Increase in Substrate Profile of This Antibiotic Resistance Enzyme
J.Am.Chem.Soc., 120, 1998
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