Grb14 growth factor receptor bound protein 14 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Grb14provided by RGD
Official Full Name: growth factor receptor bound protein 14provided by RGD
Primary source: RGD:61869
See related: EnsemblRapid:ENSRNOG00000052498 AllianceGenome:RGD:61869
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 phosphoprotein binding activity. Involved in several processes, including insulin receptor signaling pathway; negative regulation of insulin receptor signaling pathway; and negative regulation of meiotic cell cycle process involved in oocyte maturation. Located in endosome. Human ortholog(s) of this gene implicated in type 2 diabetes mellitus. Orthologous to human GRB14 (growth factor receptor bound protein 14). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Heart (RPKM 239.1), Liver (RPKM 162.0) and 7 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 3q21

Exon count:: 16

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	3	NC_086021.1 (69976331..70091921, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	3	NC_051338.1 (49568210..49683805, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	3	NC_005102.4 (50937403..51054447, complement)

Chromosome 3 - NC_086021.1 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

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

These results show that Chfr and Grb14 collaborate in a negative feedback loop controlling insulin-stimulated cell division.
Title: Insulin-induced cell division is controlled by the adaptor Grb14 in a Chfr-dependent manner.
The phosphorylation status of the BPS region of Grb14 determines the positive or negative role it will play in insulin receptor signaling.
Title: Spatial and temporal aspects and the interplay of Grb14 and protein tyrosine phosphatase-1B on the insulin receptor phosphorylation.
Grb14 is a normal physiological modulator of CNG channel function in vivo.
Title: Growth factor receptor-bound protein 14: a new modulator of photoreceptor-specific cyclic-nucleotide-gated channel.
endogenous Grb14 exerts a negative feedback control on insulin receptor catalytic activity. This study thus demonstrates that Grb14 is a physiological regulator of liver insulin signaling
Title: Compartmentalization and in vivo insulin-induced translocation of the insulin-signaling inhibitor Grb14 in rat liver.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

D3Wox38 (e-PCR)
- UniSTS:518666

AI505286 (e-PCR)
- UniSTS:164162

RH137906 (e-PCR)
- UniSTS:219993

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables molecular adaptor activity	ISO Inferred from Sequence Orthology more info
enables phosphoprotein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein-macromolecule adaptor activity	IEA Inferred from Electronic Annotation more info
enables protein-macromolecule adaptor activity	ISO Inferred from Sequence Orthology more info
enables receptor tyrosine kinase binding	IEA Inferred from Electronic Annotation more info
enables receptor tyrosine kinase binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in cellular response to insulin stimulus	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in insulin receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in insulin receptor signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in intracellular signal transduction	IEP Inferred from Expression Pattern more info	PubMed
involved_in negative regulation of insulin receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in negative regulation of insulin receptor signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of insulin receptor signaling pathway	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of insulin receptor signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of insulin receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of meiotic cell cycle process involved in oocyte maturation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in signal transduction	IEA Inferred from Electronic Annotation 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 endosome	IDA Inferred from Direct Assay more info	PubMed
located_in endosome membrane	IEA Inferred from Electronic Annotation more info
located_in intracellular membrane-bounded organelle	IEA Inferred from Electronic Annotation more info
located_in intracellular membrane-bounded organelle	ISO Inferred from Sequence Orthology more info
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane	IEA Inferred from Electronic Annotation more info
located_in plasma membrane	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: growth factor receptor-bound protein 14

Names: GRB14 adapter protein

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_031623.3 → NP_113811.2 growth factor receptor-bound protein 14

Status: VALIDATED

Source sequence(s)

JAXUCZ010000003

UniProtKB/Swiss-Prot

O88900

UniProtKB/TrEMBL

A0A0G2K3B0, A6HLW6

Related

ENSRNOP00000072564.2, ENSRNOT00000089243.3

Conserved Domains (4) summary

cd10414
Location:431 → 538

SH2_Grb14; Src homology 2 (SH2) domain found in the growth factor receptor bound, subclass 14 (Grb14) proteins

cd01259
Location:228 → 349

PH_APBB1IP; Amyloid beta (A4) Precursor protein-Binding, family B, member 1 Interacting Protein pleckstrin homology (PH) domain

pfam08947
Location:368 → 412

BPS; BPS (Between PH and SH2)

cl28922
Location:105 → 189

Ubiquitin_like_fold; Beta-grasp ubiquitin-like fold

RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCr8

Genomic

NC_086021.1 Reference GRCr8

Range

69976331..70091921 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_039105748.2 → XP_038961676.1 growth factor receptor-bound protein 14 isoform X1

UniProtKB/Swiss-Prot

O88900

Conserved Domains (4) summary

cd10414
Location:346 → 453

SH2_Grb14; Src homology 2 (SH2) domain found in the growth factor receptor bound, subclass 14 (Grb14) proteins

cd01259
Location:143 → 264

PH_APBB1IP; Amyloid beta (A4) Precursor protein-Binding, family B, member 1 Interacting Protein pleckstrin homology (PH) domain

pfam08947
Location:283 → 327

BPS; BPS (Between PH and SH2)

cl28922
Location:20 → 104

Ubiquitin_like_fold; Beta-grasp ubiquitin-like fold
XM_039105749.2 → XP_038961677.1 growth factor receptor-bound protein 14 isoform X2

UniProtKB/Swiss-Prot

O88900

Conserved Domains (4) summary

cd10414
Location:328 → 435

SH2_Grb14; Src homology 2 (SH2) domain found in the growth factor receptor bound, subclass 14 (Grb14) proteins

cd01259
Location:125 → 246

PH_APBB1IP; Amyloid beta (A4) Precursor protein-Binding, family B, member 1 Interacting Protein pleckstrin homology (PH) domain

pfam08947
Location:265 → 309

BPS; BPS (Between PH and SH2)

cl28922
Location:2 → 86

Ubiquitin_like_fold; Beta-grasp ubiquitin-like fold