Structure of PDB 5e3h Chain A Binding Site BS03

Receptor Information
>5e3h Chain A (length=642) 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
KDLEFGTQKYEQWIVTVQKACMVFDKDEESRICKALFLYTSHLRKYNDAL
IISEHARMKDALDYLKDFFSNVRAEIEQDLTQRFEEKLQELESVSRDPSN
ENPKLEDLCFILQEEYHLNPETITILFVKTRALVDALKNWIEGNPKLSFL
KPGILTGRGTGMTLPAQKCILDAFKDHNILIATSVADEGIDIAQCNLVIL
YEYVGNVIKMIQTRGRGRARGSKCFLLTSNAGVIEKEQINMYKEKMMNDS
ILRLQTWDEAVFREKILHIQTHEKFIRDSQEVPDKENKKLLCRKCKALAC
YTADVRVIEECHYTVLGDAFKECFVSRPHPKPKQFSSFEKRAKIFCARCS
HDWGIHVKYKTFEIPVIKIESFTLYSKWKDFHFEKIPFDPAE
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 chain5e3h Chain A Residue 1001 [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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PDB5e3h Structural basis of RNA recognition and activation by innate immune receptor RIG-I.
Resolution2.7 Å
Binding residue
(original residue number in PDB)		C810 C864 C869
Binding residue
(residue number reindexed from 1)		C542 C596 C599
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:5e3h, PDBe:5e3h, PDBj:5e3h
PDBsum5e3h
PubMed21947008
UniProtO95786|RIGI_HUMAN Antiviral innate immune response receptor RIG-I (Gene Name=RIGI)

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