UniprotKB/SwissProt ID: O14773 (O14773)
Gene Name:
TPP1
Organism: Homo sapiens (Human)
Function: Lysosomal serine protease with tripeptidyl-peptidase I activity (PubMed:11054422, PubMed:19038966, PubMed:19038967). May act as a non-specific lysosomal peptidase which generates tripeptides from the breakdown products produced by lysosomal proteinases (PubMed:11054422, PubMed:19038966, PubMed:19038967). Requires substrates with an unsubstituted N-terminus (PubMed:19038966)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Lysosome. Melanosome
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