Back to Search Start Over

A Revised Mechanism for the Inactivation of Bovine Liver Enoyl-CoA Hydratase...

Authors :
Agnihotri, Gautam
Shouming He
Lin Hong
Dakoji, Srikanth
Withers, Stephen G.
Hung-wen Liu
Source :
Biochemistry. 2/12/2002, Vol. 41 Issue 6, p1843. 10p. 3 Diagrams, 7 Graphs.
Publication Year :
2002

Abstract

Reports on the compound (methylenecyclopropyl)formyl-coenzymeA (MCPF-CoA) as a potent active site-directed inactivator of bovine liver enoyl-CoA hydratase (ECH). Mechanism of inactivation; Role of the residue C114A mutant of bovine liver ECH in the catalytic mechanism of the enzyme; Proposed modified mechanism of inactivation involving Glu115 and Glu135, suggesting that MCPF-CoA may be a mechanism-based inhibitor for bovine liver ECH.

Subjects

Subjects :
*COENZYMES
*CATALYSIS

Details

Language :
English
ISSN :
00062960
Volume :
41
Issue :
6
Database :
Academic Search Index
Journal :
Biochemistry
Publication Type :
Academic Journal
Accession number :
6314645
Full Text :
https://doi.org/10.1021/bi0119363