ISDA

Deposition Date 2008-02-25

Release Date 2008-10-21

Last Version Date 2024-10-30

Entry Detail

PDB ID:

3CCB

Keywords:

HYDROLASE

Title:

Crystal Structure of Human DPP4 in complex with a benzimidazole derivative

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: )

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.49 Å

R-Value Free:

0.24

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

P 1 21 1

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Dipeptidyl peptidase 4
Gene (Uniprot):DPP4
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

B2Y

NAG

Primary Citation

Structure-based design and synthesis of benzimidazole derivatives as dipeptidyl peptidase IV inhibitors.

Wallace, M.B, Feng, J, Zhang, Z, Skene, R.J, Shi, L, Caster, C.L, Kassel, D.B, Xu, R, Gwaltney, S.L.Show

Bioorg.Med.Chem.Lett. 18 2362 2367 (2008)

PMID: 18346892 DOI: 10.1016/j.bmcl.2008.02.071

Abstact

A novel series of non-covalent, benzimidazole-based inhibitors of DPP-4 has been developed from a small fragment hit using structure-based drug design. A highly versatile synthetic route was created for the development of SAR, which led to the discovery of potent and selective inhibitors with excellent pharmaceutical properties.

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Chemical

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Primary Citation of related structures