Title : The His-Pro-Phe motif of angiotensinogen is a crucial determinant of the substrate specificity of renin.

Pub. Date : 2007 Feb

PMID : 17261087






3 Functional Relationships(s)
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1 We investigated whether this His-Pro-Phe motif functions as the determinant of the substrate specificity of renin. Proline renin Homo sapiens
2 Furthermore, the 33-residue C-terminal peptide of human megsin, which carries a naturally occurring His-Pro-Phe sequence, was cleaved by renin at the C-terminal side of the His-Pro-Phe-Leu-Phe sequence. Proline renin Homo sapiens
3 By binding to a corresponding pocket on renin, the His-Pro-Phe motif may act as a molecular anchor to recruit the scissile peptide bond to a favorable site for catalysis. Proline renin Homo sapiens