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380 related items for PubMed ID: 17704567
1. Structure of GES-1 at atomic resolution: insights into the evolution of carbapenamase activity in the class A extended-spectrum beta-lactamases. Smith CA, Caccamo M, Kantardjieff KA, Vakulenko S. Acta Crystallogr D Biol Crystallogr; 2007 Sep; 63(Pt 9):982-92. PubMed ID: 17704567 [Abstract] [Full Text] [Related]
2. Modeling study on a hydrolytic mechanism of class A beta-lactamases. Ishiguro M, Imajo S. J Med Chem; 1996 May 24; 39(11):2207-18. PubMed ID: 8667364 [Abstract] [Full Text] [Related]
4. Crystal structure of extended-spectrum beta-lactamase Toho-1: insights into the molecular mechanism for catalytic reaction and substrate specificity expansion. Ibuka AS, Ishii Y, Galleni M, Ishiguro M, Yamaguchi K, Frère JM, Matsuzawa H, Sakai H. Biochemistry; 2003 Sep 16; 42(36):10634-43. PubMed ID: 12962487 [Abstract] [Full Text] [Related]
5. Crystal structures of the class D beta-lactamase OXA-13 in the native form and in complex with meropenem. Pernot L, Frénois F, Rybkine T, L'Hermite G, Petrella S, Delettré J, Jarlier V, Collatz E, Sougakoff W. J Mol Biol; 2001 Jul 20; 310(4):859-74. PubMed ID: 11453693 [Abstract] [Full Text] [Related]
6. Role of the omega-loop in the activity, substrate specificity, and structure of class A beta-lactamase. Banerjee S, Pieper U, Kapadia G, Pannell LK, Herzberg O. Biochemistry; 1998 Mar 10; 37(10):3286-96. PubMed ID: 9521648 [Abstract] [Full Text] [Related]
7. Ab initio QM/MM study of class A beta-lactamase acylation: dual participation of Glu166 and Lys73 in a concerted base promotion of Ser70. Meroueh SO, Fisher JF, Schlegel HB, Mobashery S. J Am Chem Soc; 2005 Nov 09; 127(44):15397-407. PubMed ID: 16262403 [Abstract] [Full Text] [Related]
9. Inhibition of class A and class C beta-lactamases by penems: crystallographic structures of a novel 1,4-thiazepine intermediate. Nukaga M, Abe T, Venkatesan AM, Mansour TS, Bonomo RA, Knox JR. Biochemistry; 2003 Nov 18; 42(45):13152-9. PubMed ID: 14609325 [Abstract] [Full Text] [Related]
16. Local interactions with the Glu166 base and the conformation of an active site loop play key roles in carbapenem hydrolysis by the KPC-2 β-lactamase. Furey IM, Mehta SC, Sankaran B, Hu L, Prasad BVV, Palzkill T. J Biol Chem; 2021 Nov 18; 296():100799. PubMed ID: 34022225 [Abstract] [Full Text] [Related]
17. Perturbing the general base residue Glu166 in the active site of class A β-lactamase leads to enhanced carbapenem binding and acylation. Pan X, Wong WT, He Y, Jiang Y, Zhao Y. Biochemistry; 2014 Aug 26; 53(33):5414-23. PubMed ID: 25020031 [Abstract] [Full Text] [Related]
18. An engineered disulfide bond between residues 69 and 238 in extended-spectrum beta-lactamase Toho-1 reduces its activity toward third-generation cephalosporins. Shimizu-Ibuka A, Matsuzawa H, Sakai H. Biochemistry; 2004 Dec 21; 43(50):15737-45. PubMed ID: 15595829 [Abstract] [Full Text] [Related]