Structure of PDB 7k1o Chain A Binding Site BS01

Receptor Information
>7k1o Chain A (length=346) 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]
MSLENVAFNVVNKGHFDGQQGEVPVSIINNTVYTKVDGVDVELFENKTTL
PVNVAFELWAKRNIKPVPEVKILNNLGVDIAANTVIWDYKRDAPAHISTI
GVCSMTDIAKKPTETICAPLTVFFDGRVDGQVDLFRNARNGVLITEGSVK
GLQPSVGPKQASLNGVTLIGEAVKTQFNYYKKVDGVVQQLPETYFTQSRN
LQEFKPRSQMEIDFLELAMDEFIERYKLEGYAFEHIVYGDFSHSQLGGLH
LLIGLAKRFKESPFELEDFIPMDSTVKNYFITDAQTGSSKCVCSVIDLLL
DDFVEIIKSQDLSVVSKVVKVTIDYTEISFMLWCKDGHVETFYPKL
Ligand information
Ligand IDVQV
InChIInChI=1S/C9H14N2O12P2/c12-5-1-2-11(9(14)10-5)8-6(13)7(23-25(18,19)20)4(22-8)3-21-24(15,16)17/h1-2,4,6-8,13H,3H2,(H,10,12,14)(H2,15,16,17)(H2,18,19,20)/t4-,6-,7+,8+/m0/s1
InChIKeyZPVPRWPOZBXDKD-ZAKLUEHWSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7C1=CN(C(=O)NC1=O)[C@H]2[C@H]([C@@H]([C@@H](O2)COP(=O)(O)O)OP(=O)(O)O)O
ACDLabs 12.01O=C1N(C=CC(=O)N1)C2C(O)C(OP(O)(=O)O)C(COP(O)(O)=O)O2
OpenEye OEToolkits 2.0.7C1=CN(C(=O)NC1=O)C2C(C(C(O2)COP(=O)(O)O)OP(=O)(O)O)O
CACTVS 3.385O[CH]1[CH](O[P](O)(O)=O)[CH](CO[P](O)(O)=O)O[CH]1N2C=CC(=O)NC2=O
CACTVS 3.385O[C@H]1[C@H](O[P](O)(O)=O)[C@H](CO[P](O)(O)=O)O[C@H]1N2C=CC(=O)NC2=O
FormulaC9 H14 N2 O12 P2
Name1-(3,5-di-O-phosphono-alpha-L-xylofuranosyl)pyrimidine-2,4(1H,3H)-dione
ChEMBL
DrugBank
ZINC
PDB chain7k1o Chain A Residue 401 [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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PDB7k1o Crystal Structure of NSP15 Endoribonuclease from SARS CoV-2 in the Complex with Uridine-3',5'-Diphosphate
Resolution2.4 Å
Binding residue
(original residue number in PDB)
H235 G248 H250 W333 T341
Binding residue
(residue number reindexed from 1)
H235 G248 H250 W333 T341
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.-
External links
PDB RCSB:7k1o, PDBe:7k1o, PDBj:7k1o
PDBsum7k1o
PubMed
UniProtP0DTD1|R1AB_SARS2 Replicase polyprotein 1ab (Gene Name=rep)

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