Structure of PDB 6p6q Chain B Binding Site BS01

Receptor Information
>6p6q Chain B (length=196) Species: 11104 (Hepatitis C virus (isolate 1)) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HMAKKKGSVVIVGRINLSGDTAYAQQTRGEEGCQETSQTGRDKNQVEGEV
QIVSTATQTFLATSINGVLWTVYHGAGTRTIASPKGPVTQMYTNVDKDLV
GWQAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSTGSLLSPRPLS
YLKGSSGGPLLCPAGHAVGIFRAAVSTRGVAKAVQFIPVESLETTM
Ligand information
Ligand IDSUE
InChIInChI=1S/C38H50N6O9S/c1-6-22-19-38(22,35(47)43-54(49,50)25-13-14-25)42-32(45)29-18-24-20-44(29)34(46)31(37(2,3)4)41-36(48)53-30-16-21(30)10-8-7-9-11-27-33(52-24)40-28-17-23(51-5)12-15-26(28)39-27/h6,12,15,17,21-22,24-25,29-31H,1,7-11,13-14,16,18-20H2,2-5H3,(H,41,48)(H,42,45)(H,43,47)/t21-,22-,24-,29+,30-,31-,38-/m1/s1
InChIKeyOBMNJSNZOWALQB-NCQNOWPTSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6CC(C)(C)[C@H]1C(=O)N2C[C@@H](C[C@H]2C(=O)N[C@@]3(C[C@H]3C=C)C(=O)NS(=O)(=O)C4CC4)Oc5c(nc6ccc(cc6n5)OC)CCCCC[C@@H]7C[C@H]7OC(=O)N1
CACTVS 3.370COc1ccc2nc3CCCCC[CH]4C[CH]4OC(=O)N[CH](C(=O)[N]5C[CH](C[CH]5C(=O)N[C]6(C[CH]6C=C)C(=O)N[S](=O)(=O)C7CC7)Oc3nc2c1)C(C)(C)C
ACDLabs 12.01O=S(=O)(NC(=O)C6(NC(=O)C1N2C(=O)C(NC(=O)OC5C(CCCCCc3nc4c(nc3OC(C1)C2)cc(OC)cc4)C5)C(C)(C)C)CC6/C=C)C7CC7
OpenEye OEToolkits 1.7.6CC(C)(C)C1C(=O)N2CC(CC2C(=O)NC3(CC3C=C)C(=O)NS(=O)(=O)C4CC4)Oc5c(nc6ccc(cc6n5)OC)CCCCCC7CC7OC(=O)N1
CACTVS 3.370COc1ccc2nc3CCCCC[C@@H]4C[C@H]4OC(=O)N[C@H](C(=O)[N@]5C[C@@H](C[C@H]5C(=O)N[C@@]6(C[C@H]6C=C)C(=O)N[S](=O)(=O)C7CC7)Oc3nc2c1)C(C)(C)C
FormulaC38 H50 N6 O9 S
Name(1aR,5S,8S,10R,22aR)-5-tert-butyl-N-{(1R,2S)-1-[(cyclopropylsulfonyl)carbamoyl]-2-ethenylcyclopropyl}-14-methoxy-3,6-di oxo-1,1a,3,4,5,6,9,10,18,19,20,21,22,22a-tetradecahydro-8H-7,10-methanocyclopropa[18,19][1,10,3,6]dioxadiazacyclononadec ino[11,12-b]quinoxaline-8-carboxamide;
Grazoprevir, MK-5172
ChEMBLCHEMBL2063090
DrugBankDB11575
ZINCZINC000095551509
PDB chain6p6q Chain B Residue 1301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6p6q Molecular mechanism of pan-genotypic HCV NS3/4A protease inhibition by glecaprevir and characterization of genotype-specific structural differences
Resolution3.5 Å
Binding residue
(original residue number in PDB)
Q1041 F1043 H1057 V1078 D1081 L1135 K1136 G1137 S1139 F1154 A1156 A1157 Q1168
Binding residue
(residue number reindexed from 1)
Q58 F60 H74 V95 D98 L152 K153 G154 S156 F171 A173 A174 Q185
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.7.48: RNA-directed RNA polymerase.
3.4.21.98: hepacivirin.
3.4.22.-
3.6.1.15: nucleoside-triphosphate phosphatase.
3.6.4.13: RNA helicase.
Gene Ontology
Molecular Function
GO:0008236 serine-type peptidase activity
Biological Process
GO:0006508 proteolysis
GO:0019087 transformation of host cell by virus

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Molecular Function

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Biological Process
External links
PDB RCSB:6p6q, PDBe:6p6q, PDBj:6p6q
PDBsum6p6q
PubMed
UniProtP26664|POLG_HCV1 Genome polyprotein

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