PDB Entry (5dp4)
PDB ID: 5dp4 Resolution: 2.21 Å Exp. Method: X-RAY DIFFRACTION
PMID: 26987809 DOI: 10.1016/j.bbagen.2016.03.017
Protein
Protein Name: Genome polyprotein
Uniprot ID/ACC: A9XG43 (A9XG43_HE71) Organism: Human enterovirus 71 (EV71) (EV-71)
Gene Symbol: - Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   ethyl (2Z,4S)-4-{[(2S)-2-methyl-3-phenylpropanoyl]amino}-5-[(3S)-2-oxopyrrolidin-3-yl]pent-2-enoate
Canonical SMILES:   O=C1NCC[C@H]1C[C@@H](/C=C/C(=O)OCC)NC(=O)[C@@H](C)Cc2ccccc2
Standard InChI:   InChI=1S/C21H28N2O4/c1-3-27-19(24)10-9-18(14-17-11-12-22-21(17)26)23-20(25)15(2)13-16-7-5-4-6-8-16/h4-10,15,17-18H,3,11-14H2,1-2H3,(H,22,26)(H,23,25)/b10-9+/t15-,17-,18+/m0/s1
HET Code:   5E8 PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C21H28N2O4 Mol. Weight:   372.2049 logP:   1.9955
HBD:   2 HBA:   4
#Rotatable Bonds:   9 TPSA:   84.5
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 147 A 19.64 14.99 Vinyl Carbonyl
Binding Affinity
Database Name Value
PDBBind IC50 : 62880 nM