Structure of PDB 5f9h Chain A Binding Site BS03

Receptor Information
>5f9h Chain A (length=646) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
FKPRNYQLELALPAMKGKNTIICAPTGCGKTFVSLLICEHHLKKFPQGQK
GKVVFFANQIPVYEQQKSVFSKYFERHGYRVTGISGATAENVPVEQIVEN
NDIIILTPQILVNNLKKGTIPSLSIFTLMIFDECHNTSKQHPYNMIMFNY
LDQKLGGSSGPLPQVIGLTASVGVGDAKNTDEALDYICKLCASLDASVIA
TVKHNLEELEQVVYKPQKFFRKVESRISDKFKYIIAQLMRDTESLAKRIC
KDLREFGTQKYEQWIVTVQKACMVFQMPDKDEESRICKALFLYTSHLRKY
NDALIISEHARMKDALDYLKDFFSNVRAAFDEIEQDLTQRFEEKLQELES
VSRDPSNENPKLEDLCFILQEEYHLNPETITILFVKTRALVDALKNWIEG
NPKLSFLKPGILTGRDHNILIATSVADEGIDIAQCNLVILYEYVGNVIKM
IQTRGRGRARGSKCFLLTSNAGVIEKEQINMYKEKMMNDSILRLQTWDEA
VFREKILHIQTHEKFIRDSQPKPVPDKENKKLLCRKCKALACYTADVRVI
EECHYTVLGDAFKECFVSRPHPKPKQFSSFEKRAKIFCARQNCSHDWGIH
VKYKTFEIPVIKIESFVVEDIATGVQTLYSKWKDFHFEKIPFDPAE
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain5f9h Chain A Residue 1002 [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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PDB5f9h Structural basis for m7G recognition and 2'-O-methyl discrimination in capped RNAs by the innate immune receptor RIG-I.
Resolution3.1 Å
Binding residue
(original residue number in PDB)		P286 Q287 Q289
Binding residue
(residue number reindexed from 1)		P46 Q47 Q49
Annotation score1
Enzymatic activity
Enzyme Commision number 3.6.4.13: RNA helicase.
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0005524 ATP binding

View graph for
Molecular Function
External links
PDB RCSB:5f9h, PDBe:5f9h, PDBj:5f9h
PDBsum5f9h
PubMed26733676
UniProtO95786|RIGI_HUMAN Antiviral innate immune response receptor RIG-I (Gene Name=RIGI)

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