PDB Entry (6ic7)
PDB ID: 6ic7 Resolution: 2.0 Å Exp. Method: X-RAY DIFFRACTION
PMID: 30978322 DOI: 10.1016/j.bcp.2019.04.006
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:   1-azanyl-~{N}-[(1~{R},2~{R})-1-cyano-2-[4-[4-(4-methylpiperazin-1-yl)sulfonylphenyl]phenyl]cyclopropyl]cyclohexane-1-carboxamide
Canonical SMILES:   CN1CCN(CC1)S(=O)(=O)c1ccc(cc1)-c1ccc(cc1)[C@H]1C[C@]1(NC(=O)C1(N)CCCCC1)C#N
Standard InChI:   InChI=1S/C28H35N5O3S/c1-32-15-17-33(18-16-32)37(35,36)24-11-9-22(10-12-24)21-5-7-23(8-6-21)25-19-28(25,20-29)31-26(34)27(30)13-3-2-4-14-27/h5-12,25H,2-4,13-19,30H2,1H3,(H,31,34)/t25-,28+/m1/s1
HET Code:   H9H PubChem:   137797026
DrugBank:   - ChEMBL:   -
Molecular Formula:   C28H35N5O3S Mol. Weight:   521.24603 logP:   2.81718
HBD:   2 HBA:   6
#Rotatable Bonds:   6 TPSA:   119.53
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Addition to a Triple Bond CYS 234 B 17.65 10.14 Nitrile
Binding Affinity
-