Affiliation:
1. Department of Microbiology and Immunology, College of Medicine, University of Illinois at Chicago, Chicago, Illinois 60612
Abstract
ABSTRACT
Specific CheA-short (CheA
S
) residues, L123 and L126, were identified as critical for CheZ binding. In the CheA
S
′P1-CheZ nuclear magnetic resonance structure, these residues form an interaction surface on α-helix E in the ′P1 domain. Both L123 and L126 are buried in CheA-long (CheA
L
), providing an explanation for why CheA
L
fails to bind CheZ.
Publisher
American Society for Microbiology
Subject
Molecular Biology,Microbiology
Cited by
7 articles.
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