CATH Classification

Domain Context

CATH Clusters

Superfamily alpha/beta hydrolase
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 2OQV
External Links
Method X-RAY DIFFRACTION
Organism Spodoptera
Primary Citation
Discovery and Structure-Activity Relationships of Piperidinone- and Piperidine-Constrained Phenethylamines as Novel, Potent, and Selective Dipeptidyl Peptidase IV Inhibitors.
Pei, Z., Li, X., Geldern, T.W., Longenecker, K., Pireh, D., Stewart, K.D., Backes, B.J., Lai, C., Lubben, T.H., Ballaron, S.J., Beno, D.W., Kempf-Grote, A.J., Sham, H.L., Trevillyan, J.M.
J.Med.Chem.