Human dipeptidyl peptidase iv/cd26 in complex with a 4-aryl cyclohexylalanine inhibitorHuman dipeptidyl peptidase iv/cd26 in complex with a 4-aryl cyclohexylalanine inhibitor

Structural highlights

2qtb is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:, , ,
Related:2qt9
Gene:DPP4, ADCP2, CD26 (Homo sapiens)
Activity:Dipeptidyl-peptidase IV, with EC number 3.4.14.5
Resources:FirstGlance, OCA, RCSB, PDBsum

Evolutionary Conservation

 

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

A novel series of 4-arylcyclohexylalanine DPP-4 inhibitors was synthesized and tested for inhibitory activity as well as selectivity over the related proline-specific enzymes DPP-8 and DPP-9. Optimization of this series led to 28 (DPP-4 IC(50)=4.8 nM), which showed an excellent pharmacokinetic profile across several preclinical species. Evaluation of 28 in an oral glucose tolerance test demonstrated that this compound effectively reduced glucose excursion in lean mice.

4-arylcyclohexylalanine analogs as potent, selective, and orally active inhibitors of dipeptidyl peptidase IV.,Kaelin DE, Smenton AL, Eiermann GJ, He H, Leiting B, Lyons KA, Patel RA, Patel SB, Petrov A, Scapin G, Wu JK, Thornberry NA, Weber AE, Duffy JL Bioorg Med Chem Lett. 2007 Nov 1;17(21):5806-11. Epub 2007 Aug 26. PMID:17851076[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

See Also

References

  1. Kaelin DE, Smenton AL, Eiermann GJ, He H, Leiting B, Lyons KA, Patel RA, Patel SB, Petrov A, Scapin G, Wu JK, Thornberry NA, Weber AE, Duffy JL. 4-arylcyclohexylalanine analogs as potent, selective, and orally active inhibitors of dipeptidyl peptidase IV. Bioorg Med Chem Lett. 2007 Nov 1;17(21):5806-11. Epub 2007 Aug 26. PMID:17851076 doi:10.1016/j.bmcl.2007.08.049

2qtb, resolution 2.25Å

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