Structure of PDB 5tfr Chain B Binding Site BS02

Receptor Information
>5tfr Chain B (length=882) Species: 64320 (Zika virus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ETLGEKWKARLNQMSALEFYSYKKSGITEVCREEARRALKDGVATGGHAV
SRGSAKIRWLEERGYLQPYGKVVDLGCGRGGWSYYAATIRKVQEVRGYTK
GGPGHEEPMLVQSYGWNIVRLKSGVDVFHMAAEPCDTLLCDIGESSSSPE
VEETRTLRVLSMVGDWLEKRPGAFCIKVLCPYTSTMMETMERLQRRHGGG
LVRVPLCRNSTHEMYWVSGAKSNIIKSVSTTSQLLLGRMDGPRRPVKYEE
DVNLGSGTRAVASCAEAPNMKIIGRRIERIRNEHAETWFLDENHPYRTWA
YHGSYEAPTQGSASSLVNGVVRLLSKPWDVVTGVTGIAMTDTTPYGQQRV
FKEKVDTRVPDPQEGTRQVMNIVSSWLWKELGKRKRPRVCTKEEFINKVR
SNAALGAIFEEEKEWKTAVEAVNDPRFWALVDREREHHLRGECHSCVYNM
MGKREKKQGEFGKAKGSRAIWYMWLGARFLEFEALGFLNEDHWMGRENSG
GGVEGLGLQRLGYILEEMNRAPGGKMYADDTAGWDTRISKFDLENEALIT
NQMEEGHRTLALAVIKYTYQNKVVKVLRPAEGGKTVMDIISRQDQRGSGQ
VVTYALNTFTNLVVQLIRNMEAEEVLEMQDLWLLRKPEKVTRWLQSNGWD
RLKRMAVSGDDCVVKPIDDRFAHALRFLNDMGKVRKDTQEWKPSTGWSNW
EEVPFCSHHFNKLYLKDGRSIVVPCRHQDELIGRARVSPGAGWSIRETAC
LAKSYAQMWQLLYFHRRDLRLMANAICSAVPVDWVPTGRTTWSIHGKGEW
MTTEDMLMVWNRVWIEENDHMEDKTPVTKWTDIPYLGKREDLWCGSLIGH
RPRTTWAENIKDTVNMVRRIIGDEEKYMDYLS
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain5tfr Chain B Residue 1002 [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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PDB5tfr Crystal structure of full-length Zika virus NS5 protein reveals a conformation similar to Japanese encephalitis virus NS5.
Resolution3.05 Å
Binding residue
(original residue number in PDB)		E439 H443 C448 C451
Binding residue
(residue number reindexed from 1)		E434 H438 C443 C446
Annotation score1
Enzymatic activity
Enzyme Commision number 2.1.1.56: mRNA (guanine-N(7))-methyltransferase.
2.1.1.57: methyltransferase cap1.
2.7.7.48: RNA-directed RNA polymerase.
3.4.21.91: flavivirin.
3.6.1.15: nucleoside-triphosphate phosphatase.
3.6.4.13: RNA helicase.
Gene Ontology
Molecular Function
GO:0003968 RNA-dependent RNA polymerase activity
GO:0004482 mRNA 5'-cap (guanine-N7-)-methyltransferase activity
GO:0004483 mRNA (nucleoside-2'-O-)-methyltransferase activity
GO:0005524 ATP binding
GO:0008168 methyltransferase activity
Biological Process
GO:0032259 methylation
GO:0039694 viral RNA genome replication

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:5tfr, PDBe:5tfr, PDBj:5tfr
PDBsum5tfr
PubMed28291746
UniProtQ32ZE1|POLG_ZIKV Genome polyprotein

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