A4987
Aminopeptidase His-tagged from Vibrio proteolyticus
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About This Item
Recommended Products
recombinant
expressed in E. coli
Quality Level
grade
Proteomics Grade
form
powder
specific activity
50-100 U/mg
shelf life
2 yr
shipped in
wet ice
storage temp.
−20°C
Unit Definition
One unit will hydrolyze 1.0 micromole of Leucine P-Nitroanilide to L-Leucine and P-Nitroaniline per minute at pH 8.0 at 25°C.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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S Nirasawa et al.
The Biochemical journal, 341 ( Pt 1), 25-31 (1999-06-23)
An aminopeptidase from Aeromonas caviae T-64 was translated as a preproprotein consisting of three domains; a signal peptide (19 amino acid residues), an N-terminal propeptide (101 residues) and a mature region (273 residues). We demonstrated that a proteinase, which was
D Mahadevan et al.
Protein science : a publication of the Protein Society, 8(11), 2546-2549 (1999-12-14)
The Aeromonas proteolytica aminopeptidase (AMP), Pseudomonas sp. (RS-16) carboxypeptidase G2 (CPG2), and Streptomyces griseus aminopeptidase (SGAP) are zinc dependent proteolytic enzymes with cocatalytic zinc ion centers and a conserved aminopeptidase fold. A BLAST search with the sequence of the solved
Brian Bennett et al.
Journal of the American Chemical Society, 124(44), 13025-13034 (2002-10-31)
The aminopeptidase from Aeromonas proteolytica (AAP) was titrated with copper, which bound sequentially at two distinct sites. Both the mono- and disubstituted forms of AAP exhibited catalytic hyperactivity relative to the native dizinc enzyme. Monosubstituted AAP exhibited an axial Cu(II)
David L Bienvenue et al.
Biochemistry, 42(36), 10756-10763 (2003-09-10)
The catalytic and structural properties of divalent metal ion cofactor binding sites in the dapE-encoded N-succinyl-L,L-diaminopimelic acid desuccinylase (DapE) from Haemophilus influenzae were investigated. Co(II)-substituted DapE enzyme was 25% more active than the Zn(II)-loaded form of the enzyme. Interestingly, Mn(II)
K M Huntington et al.
Biochemistry, 38(47), 15587-15596 (1999-11-26)
Peptide-derived thiols of the general structure N-mercaptoacyl-leucyl-p-nitroanilide (1a-c) were synthesized and found to be potent, slow-binding inhibitors of the aminopeptidase from Aeromonas proteolytica (AAP). The overall potencies (K(I)) of these inhibitors against AAP range from 2.5 to 57 nM exceeding
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