PDB Entry (6rni)
PDB ID: 6rni Resolution: 1.54 Å Exp. Method: X-RAY DIFFRACTION
PMID: 31413809 DOI: 10.1021/acsmedchemlett.9b00261
Protein
Protein Name: Dipeptidyl peptidase 1
Uniprot ID/ACC: P53634 (CATC_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: CTSC Gene ID: 1075
Protein Class: HYDROLASE
Ligand
Ligand Name:   (2S,4S)-N-[(1S)-1-cyano-2-{4'-cyano-[1,1'-biphenyl]-4-yl}ethyl]-4-(methylsulfanyl)pyrrolidine-2-carboxamide
Canonical SMILES:   CS[C@@H]1CN[C@@H](C1)C(=O)N[C@@H](Cc1ccc(cc1)-c1ccc(cc1)C#N)C#N
Standard InChI:   InChI=1S/C22H22N4OS/c1-28-20-11-21(25-14-20)22(27)26-19(13-24)10-15-2-6-17(7-3-15)18-8-4-16(12-23)5-9-18/h2-9,19-21,25H,10-11,14H2,1H3,(H,26,27)/t19-,20-,21-/m0/s1
HET Code:   KAQ PubChem:   155543410
DrugBank:   - ChEMBL:   CHEMBL4561264
Molecular Formula:   C22H22N4OS Mol. Weight:   390.15143 logP:   2.86966
HBD:   2 HBA:   5
#Rotatable Bonds:   6 TPSA:   88.71
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Addition to a Triple Bond CYS 234 B 16.58 10.0 Nitrile
Binding Affinity
-