Enzymatic Properties of Pig Intestinal Proline Dipeptidase.
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چکیده
منابع مشابه
Vesicular localization and characterization of a novel post-proline-cleaving aminodipeptidase, quiescent cell proline dipeptidase.
A large number of chemokines, cytokines, and signal peptides share a highly conserved X-Pro motif on the N-terminus. The cleavage of this N-terminal X-Pro dipeptide results in functional alterations of chemokines such as RANTES, stroma-derived factor-1, and macrophage-derived chemokine. Until recently, CD26/DPPIV was the only known protease with the ability to cleave N-terminal X-Pro motifs at ...
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A peptidase from Escherichia coli B has been prepared in a highly pure form and characterized with respect to its substrate specificity, requirements for activity, size and subunit structure. This enzyme preferentially catalyzes the hydrolysis of certain methionyl dipeptides and for this reason is referred to as dipeptidase M. Of the substrates tested with the homogeneous enzyme methionylalanin...
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The reaction of furylacrylic acid with cyclopentadiene in toluene gave the expected Diels-Alder endo-and exo-adductsin -1 : 1 ratio. The adducts were separated by iodolactonization method to provide 3-endo-(2'-furyl) bicyclo 12.2.11 hept-5-ene- 2-exo-carboxylic acid and 3-exo-(2'-fury1)bicyclo 12.2.11 hept-5-ene-2-endocarboxylic acid. Esterification of these acids by MeI / HMPA gave the exp...
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In 1979 it was proposed that prolyl hydroxylase (prolyl-glycyl-peptide,2-oxoglutarate:oxygen oxidoreductase, EC 1.14.11.2) recognizes the beta-turn conformation in nascent procollagen chains and that the hydroxylation process involves a conformational change resulting in "straightening" of the beta-turn segments into the linear triple-helical conformation of native collagen. We present experime...
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ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1974
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.28b-0802