Products

Enzymes for Research, Diagnostic and Industrial Use

Native Streptomyces griseus Aminopeptidase I

Cat No.
NATE-0070
Description
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.
Abbr
Aminopeptidase I, Native (Streptomyces griseus)
Alias
Aminopeptidase I
Source
Streptomyces griseus
Applications
Aminopeptidase I from Streptomyces griseus may be used as a reagent for the analysis of protein structure and as a model for studies of proteolytic enzyme activation by calcium ions. It may be used as a reagent in the assay of endoprotease activities with a synthetic substrate in a two-stage assay. The lyophilized powder also contains calcium acetate.
Form
lyophilized powder. Contains calcium acetate
Enzyme Commission Number
EC 3.4.11.22
Activity
> 200 units/mg protein
CAS No.
9031-94-1
Isoelectric point
5.4
Unit Definition
One unit will hydrolyze 1.0 μmole of L-leucine-p-nitroanilide to L-leucine and p-nitroaniline per min at pH 8.0, 25°C and 3.0 mM substrate concentration.
Storage
−20°C
Synonyms
aminopeptidase III; aminopeptidase yscI; leucine aminopeptidase IV; yeast aminopeptidase I; EC 3.4.11.22; 9031-94-1; Aminopeptidase I
Download Datasheet:


“Aminopeptidase I” Total Products Page

Inquiry
Realted Products
Catalog
ProductName
EC No.
CAS No.
Source
Price
CatalogEXWM-4019
ProductNameaminopeptidase I
EC No.EC 3.4.11.22
CAS No.9031-94-1
Source
Online Inquiry
Name:
*Phone:
*E-mail Address:
Country:
Company/Institution:
*Products or Services Interested:
Quantity:
Project Description:
Our Products are Not Intended for Private Therapeutic Use!
*Verification Code:
Please input "enzymes"(case insensitive) as verification code.

Welcome! For price inquiries, please feel free to contact us through the form below through the form on the left side. We will get back to you as soon as possible.

Sitemap  Privacy Policy
Copyright ©2011 - 2017 Creative Enzymes.
Contact Us 45-1 Ramsey Road, Shirley, NY 11967, USA
Email: info@creative-enzymes.com
Tel: 1-631-562-8517 1-631-448-7888
Fax: 1-631-938-8127
Distributors To view the contact information for a specific location, select the desired country: