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 2I78
External Links
Method X-RAY DIFFRACTION
Organism Spodoptera
Primary Citation
Discovery of Cyclohexene-constrained Phenethylamine ABT-341, a Highly Potent, Selective, Orally Bioavailable, Safe and Potential Next-generation Dipeptidyl Peptidase IV Inhibitor for the Treatment of Type 2 Diabetes
Pei, Z., Li, X., vonGeldern, T.W., Madar, D.J., L Longenecker, K., Yong, H., Lubben, T.H., Stewart, K.D., Zinker, B.A., Backes, B.J., Judd, A.S., Mulhern, M., Ballaron, S.J., Stashko, M.A., Mika, A.K., Beno, D.W.A., Reinhart, G.A., Fryer, R.M., Preusser, L.C., Kempf-Grote, A.J., Sham, H.L., Trevillyan, J.M.
To be Published