Gab2 GRB2-associated binding protein 2 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Gab2provided by RGD
Official Full Name: GRB2-associated binding protein 2provided by RGD
Primary source: RGD:621367
See related: EnsemblRapid:ENSRNOG00000011882 AllianceGenome:RGD:621367
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Summary: Enables protein domain specific binding activity and protein phosphatase binding activity. Involved in intracellular signal transduction. Part of protein-containing complex. Orthologous to human GAB2 (GRB2 associated binding protein 2). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Lung (RPKM 51.1), Heart (RPKM 51.0) and 9 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 1q32

Exon count:: 10

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	1	NC_086019.1 (160841066..161036940)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	1	NC_051336.1 (151429844..151625708)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	1	NC_005100.4 (162082876..162283379)

Chromosome 1 - NC_086019.1 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

Expression

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See details

Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
BioProject: PRJNA238328
Publication: PMID 24510058
Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Overexpression of GAB2 enhances FSH-stimulated AKT phosphorylation. GAB2, thus, seems to coordinate signals from the FSH-stimulated rise in cAMP that leads to activation of PI3K/AKT
Title: PKA and GAB2 play central roles in the FSH signaling pathway to PI3K and AKT in ovarian granulosa cells.
Gab2 siRNA could suppress the antigen-induced activation of RBL-2H3 cells and suggested a possible mechanism through inhibition of signaling molecules downstream of Gab2 in the FcepsilonRI-mediated Ca(2+)-independent pathway.
Title: Inhibition of the antigen-induced activation of RBL-2H3 cells by Gab2 siRNA.
Gab2 associated with SHP-2; the activity of Gab2-bound SHP-2 is increased in a Thy-1- and actin-dependent manner.
Title: Involvement of filamentous actin in setting the threshold for degranulation in mast cells.
comparative FISH mapping of Gab1 and Gab2 genes in human, mouse and rat
Title: Comparative FISH mapping of Gab1 and Gab2 genes in human, mouse and rat.
Gab2 tyrosine phosphorylation; role in epidermal growth factor-induced mitogenesis
Title: Gab2 tyrosine phosphorylation by a pleckstrin homology domain-independent mechanism: role in epidermal growth factor-induced mitogenesis.

Submit: New GeneRIF Correction

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH139114 (e-PCR)
- UniSTS:221200

AI012296 (e-PCR)
- UniSTS:250107

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables phosphatidylinositol-3,4,5-trisphosphate binding	ISO Inferred from Sequence Orthology more info
enables phosphatidylinositol-3,4,5-trisphosphate binding	ISS Inferred from Sequence or Structural Similarity more info
enables phosphatidylinositol-3,4-bisphosphate binding	ISO Inferred from Sequence Orthology more info
enables phosphatidylinositol-3,4-bisphosphate binding	ISS Inferred from Sequence or Structural Similarity more info
enables protein domain specific binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein phosphatase binding	IPI Inferred from Physical Interaction more info	PubMed
enables transmembrane receptor protein tyrosine kinase adaptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables transmembrane receptor protein tyrosine kinase adaptor activity	IEA Inferred from Electronic Annotation more info
enables transmembrane receptor protein tyrosine kinase adaptor activity	ISO Inferred from Sequence Orthology more info
enables transmembrane receptor protein tyrosine kinase adaptor activity	ISS Inferred from Sequence or Structural Similarity more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within cell migration	ISO Inferred from Sequence Orthology more info
involved_in cell surface receptor protein tyrosine kinase signaling pathway	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within integrin-mediated signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in intracellular signal transduction	IDA Inferred from Direct Assay more info	PubMed
involved_in osteoclast differentiation	IEA Inferred from Electronic Annotation more info
involved_in osteoclast differentiation	ISO Inferred from Sequence Orthology more info
involved_in osteoclast differentiation	ISS Inferred from Sequence or Structural Similarity more info
involved_in phosphatidylinositol 3-kinase/protein kinase B signal transduction	ISO Inferred from Sequence Orthology more info
involved_in phosphatidylinositol 3-kinase/protein kinase B signal transduction	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of cell population proliferation	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of cell population proliferation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell population proliferation	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of epithelial cell migration	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of mast cell degranulation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of mast cell degranulation	ISS Inferred from Sequence or Structural Similarity more info
involved_in signal transduction	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
located_in cytoplasm	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytoplasm	ISS Inferred from Sequence or Structural Similarity more info
located_in membrane raft	ISO Inferred from Sequence Orthology more info
located_in membrane raft	ISS Inferred from Sequence or Structural Similarity 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 plasma membrane	ISS Inferred from Sequence or Structural Similarity more info
part_of protein-containing complex	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: GRB2-associated-binding protein 2

Names: GRB2-associated binder 2; growth factor receptor bound protein 2-associated protein 2

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_053417.2 → NP_445869.2 GRB2-associated-binding protein 2

Status: VALIDATED

Source sequence(s)

JAXUCZ010000001

UniProtKB/Swiss-Prot

Q9EQH1

UniProtKB/TrEMBL

A6I681, F1LSR2

Related

ENSRNOP00000016361.5, ENSRNOT00000016361.8

Conserved Domains (2) summary

cl23751
Location:541 → 627

Plasmodium_Vir; Plasmodium vivax Vir protein

cl17171
Location:5 → 127

PH-like; Pleckstrin homology-like domain