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9KTW

Cryo-EM structure of wild type RIG-I with 5'p-RNA

Functional Information from GO Data
ChainGOidnamespacecontents
B0000166molecular_functionnucleotide binding
B0002230biological_processpositive regulation of defense response to virus by host
B0002376biological_processimmune system process
B0002684biological_processpositive regulation of immune system process
B0002735biological_processpositive regulation of myeloid dendritic cell cytokine production
B0002753biological_processcytoplasmic pattern recognition receptor signaling pathway
B0003690molecular_functiondouble-stranded DNA binding
B0003723molecular_functionRNA binding
B0003724molecular_functionRNA helicase activity
B0003725molecular_functiondouble-stranded RNA binding
B0003727molecular_functionsingle-stranded RNA binding
B0004386molecular_functionhelicase activity
B0005515molecular_functionprotein binding
B0005524molecular_functionATP binding
B0005525molecular_functionGTP binding
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0005856cellular_componentcytoskeleton
B0005886cellular_componentplasma membrane
B0005923cellular_componentbicellular tight junction
B0008270molecular_functionzinc ion binding
B0009597biological_processdetection of virus
B0009615biological_processresponse to virus
B0010467biological_processgene expression
B0010628biological_processpositive regulation of gene expression
B0015629cellular_componentactin cytoskeleton
B0016787molecular_functionhydrolase activity
B0016887molecular_functionATP hydrolysis activity
B0030334biological_processregulation of cell migration
B0031625molecular_functionubiquitin protein ligase binding
B0032587cellular_componentruffle membrane
B0032725biological_processpositive regulation of granulocyte macrophage colony-stimulating factor production
B0032727biological_processpositive regulation of interferon-alpha production
B0032728biological_processpositive regulation of interferon-beta production
B0032755biological_processpositive regulation of interleukin-6 production
B0032757biological_processpositive regulation of interleukin-8 production
B0032760biological_processpositive regulation of tumor necrosis factor production
B0034344biological_processregulation of type III interferon production
B0038187molecular_functionpattern recognition receptor activity
B0039529biological_processRIG-I signaling pathway
B0042802molecular_functionidentical protein binding
B0043330biological_processresponse to exogenous dsRNA
B0045087biological_processinnate immune response
B0045944biological_processpositive regulation of transcription by RNA polymerase II
B0046872molecular_functionmetal ion binding
B0051607biological_processdefense response to virus
B0060760biological_processpositive regulation of response to cytokine stimulus
B0071360biological_processcellular response to exogenous dsRNA
B0140374biological_processantiviral innate immune response
B1990904cellular_componentribonucleoprotein complex
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues179
DetailsDomain: {"description":"Helicase ATP-binding","evidences":[{"source":"PROSITE-ProRule","id":"PRU00541","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues166
DetailsDomain: {"description":"Helicase C-terminal","evidences":[{"source":"PROSITE-ProRule","id":"PRU00542","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsMotif: {"description":"DECH box"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues7
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01125","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"(Microbial infection) Deamidated asparagine; by herpes simplex virus 1/HHV-1 UL37","evidences":[{"source":"PubMed","id":"27866900","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by CK2","evidences":[{"source":"PubMed","id":"21068236","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"26746851","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"UniProtKB","id":"Q6Q899","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

248636

PDB entries from 2026-02-04

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