نتایج جستجو برای: dipeptidase a
تعداد نتایج: 13431889 فیلتر نتایج به سال:
Aminopeptidases A, B, and N and dipeptidase D, with broad substrate specificity, are the four cysteinylglycinases of Escherichia coli K-12, and there is no peptidase specific for the cleavage of cysteinylglycine.
A dipeptidase was purified to homogeneity from a crude cell extract of Streptococcus cremoris Wg2 by DEAE-Sephacel column chromatography followed by preparative disc gel electrophoresis. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis of the purified enzyme showed a single protein band with a molecular weight of 49,000. The dipeptidase is capable of hydrolyzing a range of dipeptides, ...
Proteases belonging to the M20 family are characterized by diverse substrate specificity and participate in several metabolic pathways. The Staphylococcus aureus metallopeptidase, Sapep, is a member of the aminoacylase-I/M20 protein family. This protein is a Mn(2+)-dependent dipeptidase. The crystal structure of this protein in the Mn(2+)-bound form and in the open, metal-free state suggests th...
Two cDNA clones corresponding to human microsomal dipeptidase (MDP, formerly referred to as dehydropeptidase-I or renal dipeptidase (EC 3.4.13.11] were isolated from human placental and renal cDNA libraries employing rapid amplification of cDNA ends strategy. The complete amino acid sequence deduced from the cDNAs contains 411 residues, beginning with a signal peptide of 16 residues. A highly h...
alpha-Human atrial natriuretic peptide, a 28-amino-acid-residue peptide, was rapidly hydrolysed by pig kidney microvillar membranes in vitro, with a t1/2 of 8 min, comparable with the rate observed with angiotensins II and III. The products of hydrolysis were analysed by h.p.l.c., the pattern obtained with membranes being similar to that with purified endopeptidase-24.11 (EC 3.4.24.11). No hydr...
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