Structure of PDB 3suf Chain C Binding Site BS01

Receptor Information
>3suf Chain C (length=190) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GSVVIVGRINLSGDTAYAQQTRGEEGCQETSQTGRDKNQVEGEVQIVSTA
TQTFLATSINGVLWTVYHGAGTRTIASPKGPVTQMYTNVDKDLVGWQAPQ
GSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSS
GGPLLCPAGHAVGIFRAAVCTRGVAKAVAFIPVESLETTM
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 chain3suf Chain B Residue 1201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3suf The Molecular Basis of Drug Resistance against Hepatitis C Virus NS3/4A Protease Inhibitors.
Resolution2.19 Å
Binding residue
(original residue number in PDB)
S1128 P1129 P1131 Y1134 V1163
Binding residue
(residue number reindexed from 1)
S139 P140 P142 Y145 V174
Annotation score1
Binding affinityMOAD: Ki=27.8nM
Enzymatic activity
Catalytic site (original residue number in PDB) H1057 D1081 G1137 S1139
Catalytic site (residue number reindexed from 1) H68 D92 G148 S150
Enzyme Commision number 3.4.21.98: hepacivirin.
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:3suf, PDBe:3suf, PDBj:3suf
PDBsum3suf
PubMed22910833
UniProtA8DG50

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