Structure of PDB 8rv8 Chain B Binding Site BS01

Receptor Information
>8rv8 Chain B (length=115) 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]
AFAVDAAKAYKDYLASGGQPITNCVKMLCTHTGTGQAITVTPEANMDQES
FGGASCCLYCRCHIDHPNPKGFCDLKGKYVQIPTTCANDPVGFTLKNTVC
TVCGMWKGYGCSCDQ
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 chain8rv8 Chain B Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8rv8 SARS-CoV-2 nsp16-nsp10 in complex with SAM derivative inhibitor 5
Resolution1.7 Å
Binding residue
(original residue number in PDB)		C74 C77 H83 C90
Binding residue
(residue number reindexed from 1)		C57 C60 H66 C73
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.7.50: mRNA guanylyltransferase.
3.4.19.12: ubiquitinyl hydrolase 1.
3.4.22.-
3.4.22.69: SARS coronavirus main proteinase.
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0008270 zinc ion binding
Biological Process
GO:0019079 viral genome replication

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Molecular Function
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Biological Process
External links
PDB RCSB:8rv8, PDBe:8rv8, PDBj:8rv8
PDBsum8rv8
PubMed
UniProtP0DTC1|R1A_SARS2 Replicase polyprotein 1a

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