Structure of PDB 8s8w Chain A Binding Site BS03

Receptor Information
>8s8w Chain A (length=299) Species: 2697049 (Severe acute respiratory syndrome coronavirus 2) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SQAWQPGVAMPNLYKMQRMLLEKCDLQNYGDSATLPKGIMMNVAKYTQLC
QYLNTLTLAVPYNMRVIHFGAGSDKGVAPGTAVLRQWLPTGTLLVDSDLN
DFVSDADSTLIGDCATVHTANKWDLIISDMYDPKTKNVTKENDSKEGFFT
YICGFIQQKLALGGSVAIKITEHSWNADLYKLMGHFAWWTAFVTNVNASS
SEAFLIGCNYLGKPREQIDGYVMHANYIFWRNTNPIQLSSYSLFDMSKFP
LKLRGTAVMSLKEGQINDMILSLLSKGRLIIRENNRVVISSDVLVNNEN
Ligand information
Ligand IDSGV
InChIInChI=1S/C12H15N5O5/c13-9-6-4(10(14)21)1-17(11(6)16-3-15-9)12-8(20)7(19)5(2-18)22-12/h1,3,5,7-8,12,18-20H,2H2,(H2,14,21)(H2,13,15,16)/t5-,7-,8-,12-/m1/s1
InChIKeyOBZJZDHRXBKKTJ-JTFADIMSSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.0c1c(c2c(ncnc2n1C3C(C(C(O3)CO)O)O)N)C(=O)N
ACDLabs 12.01O=C(c2c1c(ncnc1n(c2)C3OC(C(O)C3O)CO)N)N
CACTVS 3.370NC(=O)c1cn([CH]2O[CH](CO)[CH](O)[CH]2O)c3ncnc(N)c13
OpenEye OEToolkits 1.7.0c1c(c2c(ncnc2n1[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O)N)C(=O)N
CACTVS 3.370NC(=O)c1cn([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)c3ncnc(N)c13
FormulaC12 H15 N5 O5
NameSANGIVAMYCIN;
4-amino-7-beta-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxamide
ChEMBLCHEMBL101892
DrugBank
ZINCZINC000004217438
PDB chain8s8w Chain A Residue 7203 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8s8w SARS-CoV-2 methyltransferase nsp10-16 in complex with natural and drug-like purine analogs for guiding structure-based drug development
Resolution2.1 Å
Binding residue
(original residue number in PDB)		D6897 L6898 D6912 C6913 D6928 M6929 Y6930 D6931
Binding residue
(residue number reindexed from 1)		D98 L99 D113 C114 D129 M130 Y131 D132
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.
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:8s8w, PDBe:8s8w, PDBj:8s8w
PDBsum8s8w
PubMed
UniProtP0DTD1|R1AB_SARS2 Replicase polyprotein 1ab (Gene Name=rep)

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