Research Article
Mutagenesis of Gln-142 and Phe-143 of O-Acetylserine Sulfhydrylase
Department of Biological Sciences, Yamaguchi University, 1677-1 Yoshida, Yamaguchi, 753-8515, Japan
A. Nakahara
Department of Biological Sciences, Yamaguchi University, 1677-1 Yoshida, Yamaguchi, 753-8515, Japan
C. Sakaguchi
Department of Biological Sciences, Yamaguchi University, 1677-1 Yoshida, Yamaguchi, 753-8515, Japan