Structure of PDB 8c0g Chain A Binding Site BS01

Receptor Information
>8c0g Chain A (length=289) Species: 694009 (Severe acute respiratory syndrome-related coronavirus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SQAWQPGVAMPNLYKMQRMLLEKCDLQNYGENAVIPKGIMMNVAKYTQLC
QYLNTLTLAVPYNMRVIHFGAGSDKGVAPGTAVLRQWLPTGTLLVDSDLN
DFVSDADSTLIGDCATVHTANKWDLIISDMYDPRTKHVTKENDSKEGFFT
YLCGFIKQKLALGGSIAVKITEHSWNADLYKLMGHFSWWTAFVTNVNASS
SEAFLIGANYLGKPKEQIDGYTMHANYIFWRNTNPIQLSSYSLFDMSKFP
LKLRGTAVMSLKENQINDMIYSLLEKGRLIIRENNRVVV
Ligand information
Ligand IDSRC
InChIInChI=1S/C11H20N5O14P3/c1-15-3-16(8-5(15)9(19)14-11(12)13-8)10-7(18)6(17)4(28-10)2-27-32(23,24)30-33(25,26)29-31(20,21)22/h4,6-7,10,17-18H,2-3H2,1H3,(H,23,24)(H,25,26)(H2,20,21,22)(H3,12,13,14,19)/t4-,6-,7+,10-/m1/s1
InChIKeyBUJQMJUTTBGELS-UHTZMRCNSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CN1CN(C2=C1C(=O)NC(=N2)N)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O
CACTVS 3.385CN1CN([CH]2O[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=O)[CH](O)[CH]2O)C3=C1C(=O)NC(=N3)N
CACTVS 3.385CN1CN([C@@H]2O[C@H](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@@H]2O)C3=C1C(=O)NC(=N3)N
OpenEye OEToolkits 2.0.7CN1CN(C2=C1C(=O)NC(=N2)N)[C@H]3C([C@@H]([C@H](O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O
FormulaC11 H20 N5 O14 P3
Name[[(2~{R},3~{S},5~{R})-5-(2-azanyl-7-methyl-6-oxidanylidene-1,8-dihydropurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate
ChEMBL
DrugBank
ZINC
PDB chain8c0g Chain A Residue 302 [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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PDB8c0g Observation of N7-GTP in nsp16-nsp10 Sars-CoV
Resolution1.88 Å
Binding residue
(original residue number in PDB)
L56 T57 S187 W188
Binding residue
(residue number reindexed from 1)
L56 T57 S187 W188
Annotation score2
Enzymatic activity
Enzyme Commision number 2.1.1.-
2.1.1.56: mRNA (guanine-N(7))-methyltransferase.
2.1.1.57: methyltransferase cap1.
2.7.7.48: RNA-directed RNA polymerase.
2.7.7.50: mRNA guanylyltransferase.
3.1.13.-
3.4.19.12: ubiquitinyl hydrolase 1.
3.4.22.-
3.4.22.69: SARS coronavirus main proteinase.
3.6.4.12: DNA helicase.
3.6.4.13: RNA helicase.
4.6.1.-
Gene Ontology
Molecular Function
GO:0004483 mRNA (nucleoside-2'-O-)-methyltransferase activity

View graph for
Molecular Function
External links
PDB RCSB:8c0g, PDBe:8c0g, PDBj:8c0g
PDBsum8c0g
PubMed
UniProtP0C6X7|R1AB_SARS Replicase polyprotein 1ab (Gene Name=rep)

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