PDB Entry (6rn7)
PDB ID: 6rn7 Resolution: 1.66 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)-N-[(1S)-1-cyano-2-{4'-cyano-[1,1'-biphenyl]-4-yl}ethyl]pyrrolidine-2-carboxamide
Canonical SMILES:   O=C(N[C@@H](Cc1ccc(cc1)-c1ccc(cc1)C#N)C#N)[C@@H]1CCCN1
Standard InChI:   InChI=1S/C21H20N4O/c22-13-16-5-9-18(10-6-16)17-7-3-15(4-8-17)12-19(14-23)25-21(26)20-2-1-11-24-20/h3-10,19-20,24H,1-2,11-12H2,(H,25,26)/t19-,20-/m0/s1
HET Code:   K9W PubChem:   155561515
DrugBank:   - ChEMBL:   CHEMBL4570759
Molecular Formula:   C21H20N4O Mol. Weight:   344.1637 logP:   2.52816
HBD:   2 HBA:   4
#Rotatable Bonds:   5 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 16.69 10.23 Nitrile
Binding Affinity
-