Structure of PDB 3olb Chain M Binding Site BS05

Receptor Information
>3olb Chain M (length=461) Species: 12080 (Poliovirus 1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GEIQWMRPSKEVGYPIINAPSKTKLEPSAFHYVFEGVKEPAVLTKNDPRL
KTDFEEAIFSKYVGNKITEVDEYMKEAVDHYAGQLMSLDINTEQMCLEDA
MYGTDGLEALDLSTSAGYPYVAMGKKKRDILNKQTRDTKEMQKLLDTYGI
NLPLVTYVKDELRSKTKVEQGKSRLIEASSLNDSVAMRMAFGNLYAAFHK
NPGVITGSAVGCDPDLFWSKIPVLMEEKLFAFDYTGYDASLSPAWFEALK
MVLEKIGFGDRVDYIDYLNHSHHLYKNKTYCVKGGMPSGCSGTSIFNSMI
NNLIIRTLLLKTYKGIDLDHLKMIAYGDDVIASYPHEVDASLLAQSGKDY
GLTMTPADKSATFETVTWENVTFLKRFFRADEKYPFLIHPVMPMKEIHES
IRWTKDPRNTQDHVRSLCLLAWHNGEEEYNKFLAKIRSVPIGRALDLPEY
STLYRRWLDSF
Ligand information
Ligand IDDCT
InChIInChI=1S/C9H16N3O12P3/c10-7-3-4-12(9(13)11-7)8-2-1-6(22-8)5-21-26(17,18)24-27(19,20)23-25(14,15)16/h3-4,6,8H,1-2,5H2,(H,17,18)(H,19,20)(H2,10,11,13)(H2,14,15,16)/t6-,8+/m0/s1
InChIKeyARLKCWCREKRROD-POYBYMJQSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C1CC(OC1COP(=O)(O)OP(=O)(O)OP(=O)(O)O)N2C=CC(=NC2=O)N
OpenEye OEToolkits 1.5.0C1C[C@@H](O[C@@H]1CO[P@](=O)(O)O[P@](=O)(O)OP(=O)(O)O)N2C=CC(=NC2=O)N
CACTVS 3.341NC1=NC(=O)N(C=C1)[CH]2CC[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=O)O2
CACTVS 3.341NC1=NC(=O)N(C=C1)[C@H]2CC[C@@H](CO[P@@](O)(=O)O[P@@](O)(=O)O[P](O)(O)=O)O2
FormulaC9 H16 N3 O12 P3
Name2',3'-DIDEOXYCYTIDINE 5'-TRIPHOSPHATE
ChEMBLCHEMBL1201384
DrugBank
ZINCZINC000013516800
PDB chain3olb Chain M Residue 4001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3olb Structural basis for active site closure by the poliovirus RNA-dependent RNA polymerase.
Resolution2.41 Å
Binding residue
(original residue number in PDB)		K159 R163 R174
Binding residue
(residue number reindexed from 1)		K159 R163 R174
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.7.48: RNA-directed RNA polymerase.
3.4.22.28: picornain 3C.
3.4.22.29: picornain 2A.
3.6.1.15: nucleoside-triphosphate phosphatase.
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003968 RNA-dependent RNA polymerase activity
Biological Process
GO:0006351 DNA-templated transcription
GO:0039694 viral RNA genome replication

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:3olb, PDBe:3olb, PDBj:3olb
PDBsum3olb
PubMed21148772
UniProtB3VQP5

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