ISDA

Entry Detail

PDB ID:

3G0G

Keywords:

HYDROLASE/HYDROLASE INHIBITOR

Title:

Crystal structure of dipeptidyl peptidase IV in complex with a pyrimidinone inhibitor 3

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Spodoptera frugiperda

PDB Version:

Deposition Date:

2009-01-27

Release Date:

2010-02-16

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.45 Å

R-Value Free:

0.26

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 1 21 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Dipeptidyl peptidase 4
Chain IDs:A, B, C, D
Chain Length:740
Number of Molecules:4
Biological Source:Homo sapiens

UniProt ID:P27487 Pfam ID:PF00930, PF00326 EC:3.4.14.5

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
ASN	A	ASN	GLYCOSYLATION SITE

Ligand Molecules

NAG

RUM

Primary Citation

Design and Synthesis of Pyrimidinone and Pyrimidinedione Inhibitors of Dipeptidyl Peptidase IV.

Zhang, Z, Wallace, M.B, Feng, J, Stafford, J.A, Skene, R.J, Shi, L, Lee, B, Aertgeerts, K, Jennings, A, Xu, R, Kassel, D.B, Kaldor, S.W, Navre, M, Webb, D.R, Gwaltney, S.L.Show

J.Med.Chem. 54 510 524 (2011)

PMID: 21186796 DOI: 10.1021/jm101016w

Abstact

The discovery of two classes of heterocyclic dipeptidyl peptidase IV (DPP-4) inhibitors, pyrimidinones and pyrimidinediones, is described. After a single oral dose, these potent, selective, and noncovalent inhibitors provide sustained reduction of plasma DPP-4 activity and lowering of blood glucose in animal models of diabetes. Compounds 13a, 27b, and 27j were selected for development.

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Protein

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Primary Citation of related structures