Tripeptidyl-Peptidase 1

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Tripeptidyl-peptidase 1 (563 aa, ~61 kDa) is encoded by the human TPP1 gene. This protein is involved in the generation of tripeptides from the breakdown products produced by other lysosomal proteinases.

**Synonyms:** - Cell Growth-Inhibiting Gene 1 Protein - EC 3.4.14.9 - LPIC - Lysosomal Pepstatin Insensitive Protease - Lysosomal Pepstatin-Insensitive Carboxypeptidase - Lysosomal Pepstatin-Insensitive Protease - TPP I - TPP-I - TPP1 - Tripeptidyl Aminopeptidase - Tripeptidyl Peptidase 1 - Tripeptidyl Peptidase I - Tripeptidyl-Peptidase I