InnateDB: Systems Biology of the Innate Immune Response

Mus musculus Protein: 5430435G22Rik

Summary

InnateDB Protein

IDBP-191380.6

Last Modified

2014-10-13 [Report errors or provide feedback]

Gene Symbol

5430435G22Rik

Protein Name

RIKEN cDNA 5430435G22 gene

Synonyms

Species

Mus musculus

Ensembl Protein

ENSMUSP00000066452

InnateDB Gene

IDBG-191376 (5430435G22Rik)

Protein Structure

UniProt Annotation

Function

Controls vesicular trafficking from endosomes to the trans-Golgi network (TGN). Acts as a negative regulator of TLR9 signaling and can suppress TLR9-triggered TNFA, IL6, and IFNB production in macrophages by promoting TLR9 lysosomal degradation. Also negatively regulates TLR4 signaling in macrophages by promoting lysosomal degradation of TLR4. Promotes megakaryocytic differentiation by increasing NF-kappa-B-dependent IL6 production and subsequently enhancing the association of STAT3 with GATA1. Not involved in the regulation of the EGF- and EGFR degradation pathway. {ECO:0000269PubMed:17395780, ECO:0000269PubMed:19587007}.

Subcellular Localization

Late endosome. Lysosome. Golgi apparatus, trans-Golgi network. Golgi apparatus. Cytoplasmic vesicle, phagosome {ECO:0000250}. Cytoplasmic vesicle, phagosome membrane {ECO:0000250}; Lipid-anchor {ECO:0000250}; Cytoplasmic side {ECO:0000250}. Note=Recruited to phagosomes containing S.aureus or Mycobacterium. {ECO:0000250}.

Disease Associations

Tissue Specificity

Comments

Interactions

Number of Interactions

This gene and/or its encoded proteins are associated with 1 experimentally validated interaction(s) in this database.

Experimentally validated
Total	1 [view]
Protein-Protein	1 [view]
Protein-DNA	0
Protein-RNA	0
DNA-DNA	0
RNA-RNA	0
DNA-RNA	0

Gene Ontology

Molecular Function

Accession	GO Term
GO:0003924	GTPase activity
GO:0005525	GTP binding

Biological Process

GO:0006184	GTP catabolic process
GO:0007165	signal transduction
GO:0007264	small GTPase mediated signal transduction
GO:0015031	protein transport
GO:0032755	positive regulation of interleukin-6 production
GO:0034144	negative regulation of toll-like receptor 4 signaling pathway
GO:0034164	negative regulation of toll-like receptor 9 signaling pathway
GO:0034499	late endosome to Golgi transport
GO:0045654	positive regulation of megakaryocyte differentiation
GO:0051092	positive regulation of NF-kappaB transcription factor activity

Cellular Component

GO:0005622	intracellular
GO:0005634	nucleus
GO:0005737	cytoplasm
GO:0005764	lysosome
GO:0005770	late endosome
GO:0005794	Golgi apparatus
GO:0005802	trans-Golgi network
GO:0016020	membrane
GO:0030670	phagocytic vesicle membrane
GO:0045335	phagocytic vesicle

Protein Structure and Domains

PDB ID

MGI:2442295

InterPro

IPR000795 Elongation factor, GTP-binding domain
IPR001806 Small GTPase superfamily
IPR003578 Small GTPase superfamily, Rho type
IPR003579 Small GTPase superfamily, Rab type
IPR005225 Small GTP-binding protein domain
IPR006689 Small GTPase superfamily, ARF/SAR type
IPR006762 Gtr1/RagA G protein
IPR013684 Mitochondrial Rho-like
IPR020849 Small GTPase superfamily, Ras type
IPR027417 P-loop containing nucleoside triphosphate hydrolase

PFAM

PF00009
PF00071
PF00025
PF04670
PF08477

PRINTS

PR00315
PR00449
PR00328

PIRSF

SMART

SM00174
SM00175
SM00173

TIGRFAMs

Post-translational Modifications

Modification

Cross-References

SwissProt