Rab22a RAB22A, member RAS oncogene family [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Rab22aprovided by MGI
Official Full Name: RAB22A, member RAS oncogene familyprovided by MGI
Primary source: MGI:MGI:105072
See related: Ensembl:ENSMUSG00000027519 AllianceGenome:MGI:105072
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: Rab22; 3732413A17Rik; E130120E14Rik
Summary: Enables GTP binding activity and GTPase activity. Predicted to be involved in endocytosis; intracellular protein transport; and regulation of vesicle size. Located in actin cytoskeleton. Orthologous to human RAB22A (RAB22A, member RAS oncogene family). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Ubiquitous expression in colon adult (RPKM 24.0), testis adult (RPKM 24.0) and 28 other tissues See more
Orthologs: human all
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Genomic context

Location:: 2 H4; 2 97.26 cM

Exon count:: 7

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	2	NC_000068.8 (173501638..173543975)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	2	NC_000068.7 (173659836..173702186)

Chromosome 2 - NC_000068.8 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Intercellular transfer of activated STING triggered by RAB22A-mediated non-canonical autophagy promotes antitumor immunity.
Title: Intercellular transfer of activated STING triggered by RAB22A-mediated non-canonical autophagy promotes antitumor immunity.
Rab22A promotes the assembly of a BLOC-1-BLOC-2-KIF13A complex on early/sorting endosomes.
Title: Rab22A recruits BLOC-1 and BLOC-2 to promote the biogenesis of recycling endosomes.
findings provide compelling evidence that Rab22a plays a central role in the MHC-I endocytic trafficking, which is crucial for efficient cross-presentation by dendritic cells
Title: Rab22a controls MHC-I intracellular trafficking and antigen cross-presentation by dendritic cells.
Data show that Rinl is closely associated with the cytoskeleton and thus contributes to the spatial control of Rab5a and Rab22 signaling at actin-positive compartments.
Title: Rin-like, a novel regulator of endocytosis, acts as guanine nucleotide exchange factor for Rab5a and Rab22.

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Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics (MGI)

Endonuclease-mediated (3)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

AW319644 (e-PCR)
- UniSTS:178784

AI662177 (e-PCR)
- UniSTS:164195

UniSTS:234620 (e-PCR)
- UniSTS:234620

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables GDP binding	ISO Inferred from Sequence Orthology more info
enables GDP binding	ISS Inferred from Sequence or Structural Similarity more info
enables GTP binding	IDA Inferred from Direct Assay more info	PubMed
enables GTP binding	ISO Inferred from Sequence Orthology more info
enables GTPase activity	IBA Inferred from Biological aspect of Ancestor more info
enables GTPase activity	IDA Inferred from Direct Assay more info	PubMed
enables GTPase activity	ISO Inferred from Sequence Orthology more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in endocytosis	IBA Inferred from Biological aspect of Ancestor more info
involved_in endocytosis	IEA Inferred from Electronic Annotation more info
involved_in endocytosis	ISO Inferred from Sequence Orthology more info
involved_in endosome organization	IEA Inferred from Electronic Annotation more info
involved_in intracellular protein transport	IBA Inferred from Biological aspect of Ancestor more info
involved_in protein transport	IEA Inferred from Electronic Annotation more info
involved_in regulation of vesicle size	IEA Inferred from Electronic Annotation more info
involved_in regulation of vesicle size	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in actin cytoskeleton	IDA Inferred from Direct Assay more info	PubMed
is_active_in early endosome	IBA Inferred from Biological aspect of Ancestor more info
located_in early endosome	IEA Inferred from Electronic Annotation more info
located_in early endosome	ISO Inferred from Sequence Orthology more info
is_active_in endomembrane system	IBA Inferred from Biological aspect of Ancestor more info
located_in endosome membrane	IEA Inferred from Electronic Annotation more info
located_in late endosome	IEA Inferred from Electronic Annotation more info
located_in phagocytic vesicle	ISO Inferred from Sequence Orthology more info
located_in phagocytic vesicle	ISS Inferred from Sequence or Structural Similarity more info
located_in phagocytic vesicle membrane	IEA Inferred from Electronic Annotation more info
located_in plasma membrane	IEA Inferred from Electronic Annotation more info
located_in plasma membrane	ISO Inferred from Sequence Orthology more info
located_in ruffle	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: ras-related protein Rab-22A

Names: RAB22, member RAS oncogene family; rab-14; rab-22

NP_077756.2

EC 3.6.5.1

EC 3.6.5.2

EC 3.6.5.3

EC 3.6.5.4

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_024436.3 → NP_077756.2 ras-related protein Rab-22A

See identical proteins and their annotated locations for NP_077756.2

Status: PROVISIONAL

Source sequence(s)

AK146594

Consensus CDS

CCDS38352.1

UniProtKB/Swiss-Prot

P35285, Q3UCA7, Q91VD4

UniProtKB/TrEMBL

Q0PD34, Q9CXG2

Related

ENSMUSP00000029024.4, ENSMUST00000029024.10

Conserved Domains (1) summary

cd01860
Location:5 → 167

Rab5_related; Rab-related GTPase family includes Rab5 and Rab22; regulates early endosome fusion