Affiliation:
1. TNO Nutrition and Food Research Institute, Department of Applied Microbiology and Gene Technology, 3700 AJ Zeist, The Netherlands
Abstract
ABSTRACT
The N-terminal repeat (SAC1) of the S-protein of
Lactobacillus acidophilus
bound efficiently and specifically to cell wall fragments (CWFs) when fused to green fluorescent protein, whereas the C-terminal repeat (SAC2) did not. Treatment of CWFs with hydrofluoric acid, but not phenol, prevented binding. Apparently, SAC1 is necessary and sufficient for cell wall binding. Our data suggest that SAC anchors the S-protein to a cell wall teichoic acid.
Publisher
American Society for Microbiology
Subject
Molecular Biology,Microbiology
Cited by
29 articles.
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