Structure of PDB 2hwi Chain A Binding Site BS01

Receptor Information
>2hwi Chain A (length=559) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HHSYTWTGALITPCAAEESKLPINALSNSLLRHHNMVYATTSRSAGLRQK
KVTFDRLQVLDDHYRDVLKEMKAKASTVKAKLLSVEEACKLTPPHSAKSK
FGYGAKDVRNLSSKAVNHIHSVWKDLLEDTVTPIDTTIMAKNEVFCVQRK
PARLIVFPDLGVRVCEKMALYDVVSTLPQVVMGSSYGFQYSPGQRVEFLV
NTWKSKKNPMGFSYDTRCFDSTVTENDIRVEESIYQCCDLAPEARQAIKS
LTERLYIGGPLTNSKGQNCGYRRCRASGVLTTSCGNTLTCYLKASAACRA
AKLQDCTMLVNGDDLVVICESAGVQEDAASLRAFTEAMTRYSAPPGDPPQ
PEYDLELITSCSSNVSVAHDASGKRVYYLTRDPTTPLARAAWETARHTPV
NSWLGNIIMYAPTLWARMILMTHFFSILLAQEQLEKALDCQIYGACYSIE
PLDLPQIIERLHGLSAFSLHSYSPGEINRVASCLRKLGVPPLRVWRHRAR
SVRARLLSQGGRAATCGKYLFNWAVKTKLKLTPIPAASQLDLSGWFVAGY
SGGDIYHSL
Ligand information
Ligand IDVRX
InChIInChI=1S/C18H15FN2O4S/c1-2-12-7-8-13(25-12)9-14-16(22)21-18(26-14)20-15(17(23)24)10-3-5-11(19)6-4-10/h3-9,15H,2H2,1H3,(H,23,24)(H,20,21,22)/b14-9-/t15-/m0/s1
InChIKeyRNEACARJKXYVND-MZLJFPOFSA-N
SMILES
SoftwareSMILES
CACTVS 3.341CCc1oc(cc1)C=C2SC(=NC2=O)N[CH](C(O)=O)c3ccc(F)cc3
OpenEye OEToolkits 1.5.0CCc1ccc(o1)C=C2C(=O)N=C(S2)NC(c3ccc(cc3)F)C(=O)O
OpenEye OEToolkits 1.5.0CCc1ccc(o1)\C=C/2\C(=O)N=C(S2)N[C@@H](c3ccc(cc3)F)C(=O)O
CACTVS 3.341CCc1oc(cc1)\C=C2/SC(=NC2=O)N[C@H](C(O)=O)c3ccc(F)cc3
ACDLabs 10.04O=C(O)C(NC1=NC(=O)C(\S1)=C\c2oc(cc2)CC)c3ccc(F)cc3
FormulaC18 H15 F N2 O4 S
Name(2S)-({(5Z)-5-[(5-ETHYL-2-FURYL)METHYLENE]-4-OXO-4,5-DIHYDRO-1,3-THIAZOL-2-YL}AMINO)(4-FLUOROPHENYL)ACETIC ACID
ChEMBLCHEMBL221245
DrugBankDB08706
ZINCZINC000034947225
PDB chain2hwi Chain A Residue 600 [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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PDB2hwi Structure-based design of a novel thiazolone scaffold as HCV NS5B polymerase allosteric inhibitors.
Resolution2.0 Å
Binding residue
(original residue number in PDB)
L419 R422 M423 H475 S476 Y477 I482 V485 A486 L497 W528
Binding residue
(residue number reindexed from 1)
L414 R417 M418 H470 S471 Y472 I477 V480 A481 L492 W523
Annotation score1
Binding affinityMOAD: ic50=3uM
PDBbind-CN: -logKd/Ki=5.52,IC50=3.0uM
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:2hwi, PDBe:2hwi, PDBj:2hwi
PDBsum2hwi
PubMed16934455
UniProtP26663|POLG_HCVBK Genome polyprotein

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