ISDA: 2QOE

Deposition Date 2007-07-20

Release Date 2007-11-06

Last Version Date 2024-10-09

Entry Detail

PDB ID:

2QOE

Keywords:

HYDROLASE

Title:

Human Dipeptidyl Peptidase IV in complex with a Triazolopiperazine-based beta amino acid Inhibitor

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.30 Å

R-Value Free:

0.21

R-Value Work:

0.17

R-Value Observed:

0.17

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Dipeptidyl peptidase 4
Gene (Uniprot):DPP4
Mutagens:S39T
Chain IDs:A, B
Chain Length:728
Number of Molecules:2
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

448

NAG

Primary Citation

Design, synthesis, and biological evaluation of triazolopiperazine-based beta-amino amides as potent, orally active dipeptidyl peptidase IV (DPP-4) inhibitors.

Kowalchick, J.E, Leiting, B, Pryor, K.D, Marsilio, F, Wu, J.K, He, H, Lyons, K.A, Eiermann, G.J, Petrov, A, Scapin, G, Patel, R.A, Thornberry, N.A, Weber, A.E, Kim, D.Show

Bioorg.Med.Chem.Lett. 17 5934 5939 (2007)

PMID: 17827003 DOI: 10.1016/j.bmcl.2007.07.100

Abstact

Various beta-amino amides containing triazolopiperazine heterocycles have been prepared and evaluated as potent, selective, orally active dipeptidyl peptidase IV (DPP-4) inhibitors. These compounds display excellent oral bioavailability and good overall pharmacokinetic profiles in preclinical species. Moreover, in vivo efficacy in an oral glucose tolerance test in lean mice is demonstrated.

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Primary Citation of related structures