Structure of PDB 4ke5 Chain B Binding Site BS02

Receptor Information
>4ke5 Chain B (length=547) Species: 31647 (Hepatitis C virus subtype 1b) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SMSYTWTGALITPCAAEESKLPINALSNSLLRHHNMVYATTSRSAGQRQK
KVTFDRLQVLDDHYRDVLKEMKAKASTVKAKLLSVEEACKLTPPHSAKSK
YGYGAKDVRNLSSRAVNHIHSVWKDLLEDTVTPIDTTIMAKNEVFCVQPG
RKPARLIVFPDLGVRVCEKMALYDVVSTLPQVVMGSSYGFQYSPGQRVEF
LVNTWKSKKNPMGFSYDTRCFDSTVTENDIRVEESIYQCCDLAPEARQAI
KSLTERLYIGGPLTNSKGQNCGYRRCRASGVLTTSCGNTLTCYLKASAAC
RAAKLQDCTMLVYGDDLVVICESAGTQEDAASLRVFTEAMTRYSAPPGDP
PQPEYDLELITSCSSNVSVAHDASGKRVYYLTRDPTTPLARAAWETARHT
PVNSWLGNIIMYAPTLWARMILMTHFFSILLAQEQLEKALDCQIYGACYS
IEPLDLPQIIERLHGLSAFSLHSYSPGEINRVASCLRKLGVPPLRVWRHR
ARSVRARLLSQGGRAATCGKYLFNWAVKTKLKLTPIPAGYSGGDIYH
Ligand information
Ligand ID1PV
InChIInChI=1S/C27H25BF2N2O6S/c1-31-27(33)25-20-12-19(16-4-5-16)23(13-24(20)38-26(25)17-6-8-18(29)9-7-17)32(39(2,36)37)14-15-3-10-21(28(34)35)22(30)11-15/h3,6-13,16,34-35H,4-5,14H2,1-2H3,(H,31,33)
InChIKeyGDSKPIAEYNJODX-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01Fc1c(B(O)O)ccc(c1)CN(c4c(cc2c(oc(c2C(=O)NC)c3ccc(F)cc3)c4)C5CC5)S(=O)(=O)C
OpenEye OEToolkits 1.7.6B(c1ccc(cc1F)CN(c2cc3c(cc2C4CC4)c(c(o3)c5ccc(cc5)F)C(=O)NC)S(=O)(=O)C)(O)O
CACTVS 3.370CNC(=O)c1c(oc2cc(N(Cc3ccc(B(O)O)c(F)c3)[S](C)(=O)=O)c(cc12)C4CC4)c5ccc(F)cc5
FormulaC27 H25 B F2 N2 O6 S
Name[4-({[5-cyclopropyl-2-(4-fluorophenyl)-3-(methylcarbamoyl)-1-benzofuran-6-yl](methylsulfonyl)amino}methyl)-2-fluorophenyl]boronic acid;
GSK5852
ChEMBLCHEMBL3121193
DrugBank
ZINC
PDB chain4ke5 Chain B Residue 602 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4ke5 Discovery of a Potent Boronic Acid Derived Inhibitor of the HCV RNA-Dependent RNA Polymerase.
Resolution2.11 Å
Binding residue
(original residue number in PDB)
S476 Y477 L497 R498 R501 W528 V530 K531
Binding residue
(residue number reindexed from 1)
S473 Y474 L494 R495 R498 W525 V527 K528
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:4ke5, PDBe:4ke5, PDBj:4ke5
PDBsum4ke5
PubMed23672667
UniProtP26663|POLG_HCVBK Genome polyprotein

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