MeSH definition : An enzyme that catalyzes the transfer of the propylamine moiety from 5'-deoxy-5'-S-(3-methylthiopropylamine)sulfonium
adenosine to putrescine in the biosynthesis of spermidine. The enzyme has a molecular
weight of approximately 73,000 kDa and is composed of two subunits of equal size.;
An enzyme that catalyzes the transfer of the propylamine moiety from 5'-deoxy-5'-S-(3-methylthiopropylamine)sulfonium
adenosine to putrescine in the biosynthesis of spermidine. The enzyme has a molecular
weight of approximately 73,000 kDa and is composed of two subunits of equal size.