ISDA

Deposition Date 2007-10-12

Release Date 2008-03-18

Last Version Date 2024-11-20

Entry Detail

PDB ID:

2RIP

Keywords:

HYDROLASE

Title:

Structure of DPPIV in complex with an inhibitor

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.90 Å

R-Value Free:

0.29

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 43 21 2

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Dipeptidyl peptidase 4
Gene (Uniprot):DPP4
Chain IDs:A
Chain Length:729
Number of Molecules:1
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

34Q

NAG

Primary Citation

Design and synthesis of potent amido- and benzyl-substituted cis-3-amino-4-(2-cyanopyrrolidide)pyrrolidinyl DPP-IV inhibitors.

Corbett, J.W, Dirico, K, Song, W, Boscoe, B.P, Doran, S.D, Boyer, D, Qiu, X, Ammirati, M, Vanvolkenburg, M.A, McPherson, R.K, Parker, J.C, Cox, E.D.Show

Bioorg.Med.Chem.Lett. 17 6707 6713 (2007)

PMID: 17977724 DOI: 10.1016/j.bmcl.2007.10.063

Abstact

The cis-3-amino-4-(2-cyanopyrrolidide)-pyrrolidine template has been shown to afford low nanomolar inhibitors of human DPP-IV that exhibit a robust PK/PD profile. An X-ray co-crystal structure of 5 confirmed the proposed mode of binding. The potent single digit DPP-IV inhibitor 53 exhibited a preferred PK/PD profile in preclinical animal models and was selected for additional profiling.

Legend

Protein

Chemical

Disease

Primary Citation of related structures