PDB Entry (6h8t)
PDB ID: 6h8t Resolution: 2.1 Å Exp. Method: X-RAY DIFFRACTION
PMID: 30175357 DOI: 10.1039/c8mt00160j
Protein
Protein Name: Papain
Uniprot ID/ACC: P00784 (PAPA1_CARPA) Organism: Carica papaya (Papaya)
Gene Symbol: - Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   (Z6-benzene)Ru(1-{5-[bis(pyridin-2-yl)]pentyl}pyrrole2,5-dione)Cl
Canonical SMILES:   Cl[Ru].O=C1C=CC(=O)N1CCCCCN(C1=CC=CC=N1)C1=NC=CC=C1
Standard InChI:   InChI=1S/C19H20N4O2.ClH.Ru/c24-18-10-11-19(25)23(18)15-7-1-6-14-22(16-8-2-4-12-20-16)17-9-3-5-13-21-17;;/h2-5,8-13H,1,6-7,14-15H2;1H;/q;;+1/p-1
HET Code:   YXX PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C19H20N4O2ClRu Mol. Weight:   472.92 logP:   -3.32
HBD:   0 HBA:   5
#Rotatable Bonds:   6 TPSA:   50.48
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 25 J 21.14 - Vinyl Carbonyl
Binding Affinity
-