Homo sapiens Gene: RAB21
Summary
InnateDB Gene IDBG-48263.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol RAB21
Gene Name RAB21, member RAS oncogene family
Synonyms
Species Homo sapiens
Ensembl Gene ENSG00000080371
Encoded Proteins
RAB21, member RAS oncogene family
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary RAB21 belongs to the RAB family of small GTP-binding proteins that regulate intracellular vesicle targeting (Opdam et al., 2000 [PubMed 10887961]).[supplied by OMIM, Nov 2008]
This gene belongs to the Rab family of monomeric GTPases, which are involved in the control of cellular membrane traffic. The encoded protein plays a role in the targeted trafficking of integrins via its association with integrin alpha tails. As a consequence, the encoded protein is involved in the regulation of cell adhesion and migration. [provided by RefSeq, Aug 2013]
Gene Information
Type Protein coding
Genomic Location Chromosome 12:71754874-71800285
Strand Forward strand
Band q21.1
Transcripts
ENST00000261263 ENSP00000261263
ENST00000358546
ENST00000547246
ENST00000552686
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 8 experimentally validated interaction(s) in this database.
They are also associated with 1 interaction(s) predicted by orthology.
Experimentally validated
Total 8 [view]
Protein-Protein 7 [view]
Protein-DNA 0
Protein-RNA 1 [view]
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Predicted by orthology
Total 1 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0003924 GTPase activity
GO:0005515 protein binding
GO:0005525 GTP binding
GO:0019003 GDP binding
Biological Process
GO:0006184 GTP catabolic process
GO:0006886 intracellular protein transport
GO:0006913 nucleocytoplasmic transport
GO:0007165 signal transduction
GO:0007264 small GTPase mediated signal transduction
GO:0015031 protein transport
Cellular Component
GO:0000139 Golgi membrane
GO:0005622 intracellular
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005768 endosome
GO:0005789 endoplasmic reticulum membrane
GO:0016020 membrane
GO:0030659 cytoplasmic vesicle membrane
GO:0031901 early endosome membrane
GO:0032154 cleavage furrow
GO:0070062 extracellular vesicular exosome
Orthologs
Species
Mus musculus
Bos taurus
Gene ID
Gene Order
Method
Confidence
Comments
Non-SSD Ortholog
Possible paralog/unusual divergence/ gene prediction error
Not yet available
Non-SSD Ortholog
Possible paralog/unusual divergence/ gene prediction error
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Hs.524590 Hs.595536 Hs.735441
RefSeq NM_014999
HUGO
OMIM
CCDS CCDS9003
HPRD 06695
IMGT
EMBL
GenPept
RNA Seq Atlas