Function and Biology Details
Reaction catalysed:
Release of an N-terminal dipeptide, Xaa-Yaa-|-Zaa-, from a polypeptide, preferentially when Yaa is Pro, provided Zaa is neither Pro nor hydroxyproline.
Biochemical function:
Biological process:
Cellular component:
Structure analysis Details
Assembly composition:
homo tetramer (preferred)
Assembly name:
Dipeptidyl peptidase 4 (preferred)
PDBe Complex ID:
PDB-CPX-149625 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (3 distinct):
Dipeptidyl peptidase 4
Molecule details ›
Chains: A, B, C, D
Length: 728 amino acids
Theoretical weight: 84.43 KDa
Source organism: Sus scrofa
UniProt:
Sequence domains:
Length: 728 amino acids
Theoretical weight: 84.43 KDa
Source organism: Sus scrofa
UniProt:
- Canonical:
P22411 (Residues: 39-766; Coverage: 95%)
Sequence domains:
- Dipeptidyl peptidase IV (DPP IV) low complexity region
- Dipeptidyl peptidase IV (DPP IV) N-terminal region
- Prolyl oligopeptidase family
