Structure of PDB 1nb7 Chain B Binding Site BS03

Receptor Information
>1nb7 Chain B (length=565) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SMSYTWTGALITPCAAEESKLPINPLSNSLLRHHNMVYATTSRSASLRQK
KVTFDRLQVLDDHYRDVLKEMKAKASTVKAKLLSIEEACKLTPPHSAKSK
FGYGAKDVRNLSSRAVNHIRSVWEDLLEDTETPIDTTIMAKSEVFCVQPE
KGGRKPARLIVFPDLGVRVCEKMALYDVVSTLPQAVMGSSYGFQYSPKQR
VEFLVNTWKSKKCPMGFSYDTRCFDSTVTESDIRVEESIYQCCDLAPEAR
QAIRSLTERLYIGGPLTNSKGQNCGYRRCRASGVLTTSCGNTLTCYLKAT
AACRAAKLQDCTMLVNGDDLVVICESAGTQEDAAALRAFTEAMTRYSAPP
GDPPQPEYDLELITSCSSNVSVAHDASGKRVYYLTRDPTTPLARAAWETA
RHTPINSWLGNIIMYAPTLWARMILMTHFFSILLAQEQLEKALDCQIYGA
CYSIEPLDLPQIIERLHGLSAFTLHSYSPGEINRVASCLRKLGVPPLRTW
RHRARSVRAKLLSQGGRAATCGRYLFNWAVRTKLKLTPIPAASQLDLSGW
FVAGYSGGDIYHSLS
Ligand information
Ligand IDMN
InChIInChI=1S/Mn/q+2
InChIKeyWAEMQWOKJMHJLA-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mn+2]
CACTVS 3.341[Mn++]
FormulaMn
NameMANGANESE (II) ION
ChEMBL
DrugBankDB06757
ZINC
PDB chain1nb7 Chain B Residue 1002 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1nb7 Substrate complexes of hepatitis C virus RNA polymerase (HC-J4): structural evidence for nucleotide import and de-novo initiation.
Resolution2.9 Å
Binding residue
(original residue number in PDB)		T221 F224 D318
Binding residue
(residue number reindexed from 1)		T221 F224 D318
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:1nb7, PDBe:1nb7, PDBj:1nb7
PDBsum1nb7
PubMed12589751
UniProtO92972|POLG_HCVJ4 Genome polyprotein

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