Identification of mammalian-type transglutaminase inPhysarum polycephalum
نویسندگان
چکیده
منابع مشابه
Characterization of 101-kDa transglutaminase from Physarum polycephalum and identification of LAV1-2 as substrate.
Plasmodial transglutaminase of Physarum polycephalum was purified by anion exchange and hydrophobic chromatography. Gel filtration and SDS-polyacrylamide gel electrophoresis indicate that it is a monomer of 96-101 kDa. It is Ca2+-dependent, with half-maximal activity at 0. 7 mM Ca2+. Optimal activity occurs at pH 7.5 and at 50 mM KCl. Inactivation by N-ethylmaleimide indicates that it is a thio...
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ژورنال
عنوان ژورنال: European Journal of Biochemistry
سال: 2002
ISSN: 0014-2956
DOI: 10.1046/j.1432-1033.2002.03026.x