Homo sapiens Gene: RAP2B
Summary
InnateDB Gene IDBG-61904.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol RAP2B
Gene Name RAP2B, member of RAS oncogene family
Synonyms
Species Homo sapiens
Ensembl Gene ENSG00000181467
Encoded Proteins
RAP2B, member of RAS oncogene family
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This intronless gene belongs to a family of RAS-related genes. The proteins encoded by these genes share approximately 50% amino acid identity with the classical RAS proteins and have numerous structural features in common. The most striking difference between the RAP and RAS proteins resides in their 61st amino acid: glutamine in RAS is replaced by threonine in RAP proteins. Evidence suggests that this protein may be polyisoprenylated and palmitoylated. [provided by RefSeq, Jul 2008]
This intronless gene belongs to a family of RAS-related genes. The proteins encoded by these genes share approximately 50%% amino acid identity with the classical RAS proteins and have numerous structural features in common. The most striking difference between the RAP and RAS proteins resides in their 61st amino acid: glutamine in RAS is replaced by threonine in RAP proteins. Evidence suggests that this protein may be polyisoprenylated and palmitoylated. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 3:153162270-153167173
Strand Forward strand
Band q25.2
Transcripts
ENST00000323534 ENSP00000319096
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 14 experimentally validated interaction(s) in this database.
Experimentally validated
Total 14 [view]
Protein-Protein 12 [view]
Protein-DNA 2 [view]
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
GO:0019003 GDP binding
GO:0019904 protein domain specific binding
Biological Process
GO:0006184 GTP catabolic process
GO:0007165 signal transduction
GO:0007264 small GTPase mediated signal transduction
GO:0015031 protein transport
GO:0030336 negative regulation of cell migration
GO:0031954 positive regulation of protein autophosphorylation
GO:0032486 Rap protein signal transduction
GO:0061097 regulation of protein tyrosine kinase activity
Cellular Component
GO:0005622 intracellular
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0055037 recycling endosome
GO:0055038 recycling endosome membrane
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
Pathways
NETPATH
REACTOME
KEGG
INOH
PID BIOCARTA
Phospholipase c-epsilon pathway [Biocarta view]
PID NCI
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Hs.607366 Hs.98643
RefSeq NM_002886
HUGO
OMIM
CCDS CCDS3170
HPRD 01548
IMGT
EMBL
GenPept
RNA Seq Atlas