UniprotKB/SwissProt ID: P01037 (P01037)
Gene Name:
CST1
Organism: Homo sapiens (Human)
Function: Human saliva appears to contain several cysteine proteinase inhibitors that are immunologically related to cystatin S but that differ in their specificity due to amino acid sequence differences. Cystatin SN, with a pI of 7.5, is a much better inhibitor of papain and dipeptidyl peptidase I than is cystatin S, although both inhibit ficin equally well
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Secreted
|
|
|
