Native Streptomyces griseus Aminopeptidase I
Aminopeptidase I from S. griseus has a fairly broad specificity, being able to remove the N-terminal residue of most proteins, except where the penultimate residue is an imino acid. It contains two Zn2+ binding sites. Aminopeptidase I from S. griseus is inhibited by 1,10-phenanthroline and is activated six-fold by Ca2+, which also stabilizes it against heat inactivation. This monomeric zinc metalloprotein has an isoelectric point (pI) of 5.4.
Supplier | Creative Enzymes |
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Product # | NATE-0070 |
Pricing | 100 ug, contact supplier for pricing |
CAS | 9031-94-1 |