The discovery, SAR, and X-ray crystal structure of novel biarylaminoacyl-(S)-2-cyano-pyrrolidines and biarylaminoacylthiazolidines as potent inhibitors of dipeptidyl peptidase IV (DPP IV) are reported.
        
Representative scheme of DPP4N_Peptidase_S9 structure and an image from PDBsum server
no Image
Databases
PDB-Sum
2AJL Previously Class, Architecture, Topology and Homologous superfamily - PDB-Sum server
FSSP
2AJLFold classification based on Structure-Structure alignment of Proteins - FSSP server