Article
Identification of the amino acid residues critical for specific binding of the bacteriolytic enzyme of gamma-phage, PlyG, to Bacillus anthracis.
Biochemical and biophysical research communications - 23 Nov 2007
Kikkawa Hitomi, Fujinami Yoshihito, Suzuki Shin-ichi, Yasuda Jiro
Abstract excerpt
Bacillus anthracis causes anthrax, a lethal disease affecting humans, which has attracted attention due to its bioterrorism potential. gamma-Phage specifically infects B. anthracis, and is used for its detection. gamma-Phage lysin, PlyG, specifically lyses B. anthracis. Mutational analysis of PlyGB (PlyG binding domain; residues 156-233) indicated that positions 190-199 are necessary for binding to B. anthracis....
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