Structure of PDB 3qgf Chain A Binding Site BS02

Receptor Information
>3qgf Chain A (length=534) Species: 31647 (Hepatitis C virus subtype 1b) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SMSYTWTGALITPCYATTSRSASLRQKKVTFDRLQVLDDHYRDVLKEMKA
KASTVKAKLLSVEEACKLTPPHSARSKFGYGAKDVRNLSSKAVNHIRSVW
KDLLEDTETPIDTTIMAKNEVFCVQPEKGGRKPARLIVFPDLGVRVCEKM
ALYDVVSTLPQAVMGSSYGFQYSPGQRVEFLVNAWKAKKCPMGFAYDTRC
FDSTVTENDIRVEESIYQCCDLAPEARQAIRSLTERLYIGGPLTNSKGQN
CGYRRCRASGVLTTSCGNTLTCYLKAAAACRAAKLQDCTMLVCGDDLVVI
CESAGTQEDEASLRAFTEAMTRYSAPPGDPPKPEYDLELITSCSSNVSVA
HDASGKRVYYLTRDPTTPLARAAWETARHTPVNSWLGNIIMYAPTLWARM
ILMTHFFSILLAQEQLEKALDCQIYGACYSIEPLDLPQIIQRLHGLSAFS
LHSYSPGEINRVASCLRKLGVPPLRVWRHRARSVRARLLSQGGRAATCGK
YLFNWAVRTKLKLTPIPAALDLSSWFVAGYSGGD
Ligand information
Ligand ID46F
InChIInChI=1S/C24H23ClF3N5O5S/c1-37-17-4-2-16(3-5-17)14-29-23(34)20-15-32(22-11-10-21(25)30-31-22)12-13-33(20)39(35,36)19-8-6-18(7-9-19)38-24(26,27)28/h2-11,20H,12-15H2,1H3,(H,29,34)/t20-/m1/s1
InChIKeyHCWZBSIWWSGFFI-HXUWFJFHSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.0COc1ccc(cc1)CNC(=O)C2CN(CCN2S(=O)(=O)c3ccc(cc3)OC(F)(F)F)c4ccc(nn4)Cl
OpenEye OEToolkits 1.7.0COc1ccc(cc1)CNC(=O)[C@H]2CN(CCN2S(=O)(=O)c3ccc(cc3)OC(F)(F)F)c4ccc(nn4)Cl
CACTVS 3.370COc1ccc(CNC(=O)[C@H]2CN(CCN2[S](=O)(=O)c3ccc(OC(F)(F)F)cc3)c4ccc(Cl)nn4)cc1
ACDLabs 12.01O=S(=O)(c1ccc(OC(F)(F)F)cc1)N4C(C(=O)NCc2ccc(OC)cc2)CN(c3nnc(Cl)cc3)CC4
CACTVS 3.370COc1ccc(CNC(=O)[CH]2CN(CCN2[S](=O)(=O)c3ccc(OC(F)(F)F)cc3)c4ccc(Cl)nn4)cc1
FormulaC24 H23 Cl F3 N5 O5 S
Name(2R)-4-(6-chloropyridazin-3-yl)-N-(4-methoxybenzyl)-1-{[4-(trifluoromethoxy)phenyl]sulfonyl}piperazine-2-carboxamide
ChEMBL
DrugBank
ZINCZINC000066166058
PDB chain3qgf Chain A Residue 602 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3qgf Investigation of the mode of binding of a novel series of N-benzyl-4-heteroaryl-1-(phenylsulfonyl)piperazine-2-carboxamides to the hepatitis C virus polymerase.
Resolution2.45 Å
Binding residue
(original residue number in PDB)
F193 Y195 S196 P197 R200 S368 M414 I447 Y448 Y452 L466 L547 W550 Y555
Binding residue
(residue number reindexed from 1)
F170 Y172 S173 P174 R177 S345 M391 I424 Y425 Y429 L443 L522 W525 Y530
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:0003723 RNA binding
GO:0003968 RNA-dependent RNA polymerase activity
Biological Process
GO:0039694 viral RNA genome replication

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Molecular Function

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Biological Process
External links
PDB RCSB:3qgf, PDBe:3qgf, PDBj:3qgf
PDBsum3qgf
PubMed21441029
UniProtQ9WMX2|POLG_HCVCO Genome polyprotein

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