ZK4 · (1R)-1-cyclopentyl-2,2,2-trifluoroethyl {(2R,4R,6S,12Z, 13as,14ar,16as)-2-[(7-methoxy-3-methylquinoxalin-2-yl)oxy]-14A-[(1-methylcyclopropane-1-sulfonyl) carbamoyl]-5,16-dioxo-1,2,3,5,6,7,8,9,10,11,13A,14, 14A,15,16,16A-hexadecahydrocyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecin-6-yl}carbamate

Binding sites

ZK4 in 4 structures; the first of them:

• 7MM5 · Crystal structure of HCV NS3/4A protease in complex with NR02-60 · ZK4 A1202 · binds GLN1041, THR1042, PHE1043, TYR1056, HIS1057, GLY1058, VAL1078, ASP1081 and 13 more
• 7MMF · Crystal structure of HCV NS3/4A D168A protease in complex with NR02-60 · ZK4 A1203 · binds GLN1041, THR1042, PHE1043, TYR1056, HIS1057, GLY1058, VAL1078, ASP1081 and 13 more
• 7MM5 · Crystal structure of HCV NS3/4A protease in complex with NR02-60 · ZK4 A1202 · binds GLN1041, THR1042, PHE1043, TYR1056, HIS1057, GLY1058, VAL1078, ASP1081 and 13 more
• 7MMF · Crystal structure of HCV NS3/4A D168A protease in complex with NR02-60 · ZK4 A1203 · binds GLN1041, THR1042, PHE1043, TYR1056, HIS1057, GLY1058, VAL1078, ASP1081 and 13 more

Residues it binds most

ALA 4, ARG 4, GLY 4, PHE 4, SER 4, VAL 4, ASP 4, GLN 4, HIS 4, ILE 4 (residue and the binding sites it lines).

Found with

• ZN · Zinc ion
• SO4 · Sulfate ion
• EDO · 1,2-ethanediol