CATH Classification

Domain Context

CATH Clusters

Superfamily Dipeptidylpeptidase IV, N-terminal domain
Functional Family Dipeptidyl peptidase 4

Enzyme Information

3.4.14.5
Dipeptidyl-peptidase IV.
based on mapping to UniProt P27487
Release of an N-terminal dipeptide, Xaa-Yaa-|-Zaa-, from a polypeptide, preferentially when Yaa is Pro, provided Zaa is neither Pro nor hydroxyproline.
-!- A membrane-bound serine-type peptidase in mammals. -!- EC 3.4.14.11 catalyzes a similar reaction. -!- Belongs to peptidase family S9B.

UniProtKB Entries (1)

P27487
DPP4_HUMAN
Homo sapiens
Dipeptidyl peptidase 4

PDB Structure

PDB 4G1F
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structure-based design of pyridopyrimidinediones as dipeptidyl peptidase IV inhibitors.
Lam, B., Zhang, Z., Stafford, J.A., Skene, R.J., Shi, L., Gwaltney, S.L.
Bioorg.Med.Chem.Lett.