FCER1G Fc epsilon receptor Ig [Homo sapiens (human)] - Gene

Summary

Official Symbol: FCER1Gprovided by HGNC
Official Full Name: Fc epsilon receptor Igprovided by HGNC
Primary source: HGNC:HGNC:3611
See related: Ensembl:ENSG00000158869 MIM:147139; AllianceGenome:HGNC:3611
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: FCRG
Summary: The high affinity IgE receptor is a key molecule involved in allergic reactions. It is a tetramer composed of 1 alpha, 1 beta, and 2 gamma chains. The gamma chains are also subunits of other Fc receptors. [provided by RefSeq, Jul 2008]
Expression: Broad expression in appendix (RPKM 140.4), spleen (RPKM 128.5) and 19 other tissues See more
Orthologs: mouse all
NEW: Try the new Gene table
Try the new Transcript table

Genomic context

Location:: 1q23.3

Exon count:: 5

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	1	NC_000001.11 (161215295..161219245)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	1	NC_060925.1 (160352747..160356700)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	1	NC_000001.10 (161185085..161189035)

Chromosome 1 - NC_000001.11 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

Go to the top of the page Help

Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

Go to the top of the page Help

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Identification of FCER1G as a cyclosporin A plus corticosteroid sensitization gene in female patients with Vogt-Koyanagi-Harada disease.
Title: Identification of FCER1G as a cyclosporin A plus corticosteroid sensitization gene in female patients with Vogt-Koyanagi-Harada disease.
Identification of FCER1G as a key gene in multiple myeloma based on weighted gene co-expression network analysis.
Title: Identification of FCER1G as a key gene in multiple myeloma based on weighted gene co-expression network analysis.
Fc Fragment of IgE Receptor Ig (FCER1G) acts as a key gene involved in cancer immune infiltration and tumour microenvironment.
Title: Fc Fragment of IgE Receptor Ig (FCER1G) acts as a key gene involved in cancer immune infiltration and tumour microenvironment.
Diminished cell proliferation promotes natural killer cell adaptive-like phenotype by limiting FcepsilonRIgamma expression.
Title: Diminished cell proliferation promotes natural killer cell adaptive-like phenotype by limiting FcεRIγ expression.
The role of SPI1-TYROBP-FCER1G network in oncogenesis and prognosis of osteosarcoma, and its association with immune infiltration.
Title: The role of SPI1-TYROBP-FCER1G network in oncogenesis and prognosis of osteosarcoma, and its association with immune infiltration.
Identification of TYROBP and FCER1G as Key Genes with Prognostic Value in Clear Cell Renal Cell Carcinoma by Bioinformatics Analysis.
Title: Identification of TYROBP and FCER1G as Key Genes with Prognostic Value in Clear Cell Renal Cell Carcinoma by Bioinformatics Analysis.
FCER1G and PTGS2 Serve as Potential Diagnostic Biomarkers of Acute Myocardial Infarction Based on Integrated Bioinformatics Analyses.
Title: FCER1G and PTGS2 Serve as Potential Diagnostic Biomarkers of Acute Myocardial Infarction Based on Integrated Bioinformatics Analyses.
Phenotypic and Functional Analysis of Human NK Cell Subpopulations According to the Expression of FcepsilonRIgamma and NKG2C.
Title: Phenotypic and Functional Analysis of Human NK Cell Subpopulations According to the Expression of FcεRIγ and NKG2C.
FCER1G was identified and validated in association with ccRCC progression and prognosis, which might improve the prognosis by influencing immune-related pathways
Title: Co-expression network analysis identified FCER1G in association with progression and prognosis in human clear cell renal cell carcinoma.
mass spectrometry of WT human FcRgamma from receptor-stimulated cells shows consistent preferential phosphorylation of the serine residue at position 51.
Title: Regulation of FcRγ function by site-specific serine phosphorylation.

Submit: New GeneRIF Correction See all GeneRIFs (31)

Phenotypes

Go to the top of the page Help

Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

Go to the top of the page Help

See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

HIV-1 interactions

Go to the top of the page Help

Protein interactions

Protein	Gene	Interaction	Pubs
Vpr	vpr	A stable-isotope labeling by amino acids in cell culture coupled with mass spectrometry-based proteomics identifies upregulation of high affinity immunoglobulin epsilon receptor subunit gamma (FCER1G) expression by HIV-1 Vpr in Vpr transduced macrophages	PubMed

Go to the HIV-1, Human Interaction Database

Interactions

Go to the top of the page Help

Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

Go to the top of the page Help

Markers

GDB:197000 (e-PCR)
- UniSTS:155913

D1S3434 (e-PCR)
- UniSTS:61999

RH70304 (e-PCR)
- UniSTS:54328

D1S2585 (e-PCR)
- UniSTS:16237

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables IgE binding	IEA Inferred from Electronic Annotation more info
enables IgE receptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables IgG binding	IBA Inferred from Biological aspect of Ancestor more info
enables identical protein binding	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein homodimerization activity	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in Fc receptor mediated stimulatory signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in Fc-epsilon receptor signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in Fc-gamma receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in T cell differentiation involved in immune response	IBA Inferred from Biological aspect of Ancestor more info
involved_in antigen processing and presentation of exogenous peptide antigen via MHC class I	IBA Inferred from Biological aspect of Ancestor more info
involved_in antigen processing and presentation of exogenous peptide antigen via MHC class II	IBA Inferred from Biological aspect of Ancestor more info
involved_in cellular response to low-density lipoprotein particle stimulus	ISS Inferred from Sequence or Structural Similarity more info
involved_in defense response to bacterium	IBA Inferred from Biological aspect of Ancestor more info
involved_in immunoglobulin mediated immune response	IBA Inferred from Biological aspect of Ancestor more info
involved_in innate immune response	IBA Inferred from Biological aspect of Ancestor more info
involved_in interleukin-3-mediated signaling pathway	ISS Inferred from Sequence or Structural Similarity more info
involved_in neutrophil activation involved in immune response	IBA Inferred from Biological aspect of Ancestor more info
involved_in neutrophil chemotaxis	IBA Inferred from Biological aspect of Ancestor more info
involved_in positive regulation of interleukin-4 production	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of phagocytosis	IBA Inferred from Biological aspect of Ancestor more info
involved_in receptor internalization	ISS Inferred from Sequence or Structural Similarity more info
involved_in regulation of platelet activation	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
part_of Fc-epsilon receptor I complex	IBA Inferred from Biological aspect of Ancestor more info
part_of Fc-gamma receptor III complex	IDA Inferred from Direct Assay more info	PubMed
located_in cell surface	IDA Inferred from Direct Assay more info	PubMed
is_active_in external side of plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in ficolin-1-rich granule membrane	TAS Traceable Author Statement more info
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	TAS Traceable Author Statement more info
located_in tertiary granule membrane	TAS Traceable Author Statement more info

General protein information

Go to the top of the page Help

Preferred Names: high affinity immunoglobulin epsilon receptor subunit gamma

Names: Fc fragment of IgE receptor Ig; Fc fragment of IgE, high affinity I, receptor for; gamma polypeptide; Fc receptor gamma-chain; FcepsilonRI gamma chain; FcepsilonRIgamma; fc-epsilon RI-gamma; fcRgamma; fceRI gamma; immunoglobulin E receptor, high affinity, gamma chain

NCBI Reference Sequences (RefSeq)

Go to the top of the page Help

NEW Try the new Transcript table

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.

Genomic

NG_029043.1 RefSeqGene

Range

4999..8949

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_004106.2 → NP_004097.1 high affinity immunoglobulin epsilon receptor subunit gamma precursor

See identical proteins and their annotated locations for NP_004097.1

Status: REVIEWED

Source sequence(s)

AL590714, M33195

Consensus CDS

CCDS1225.1

UniProtKB/Swiss-Prot

P30273, Q5VTW4

Related

ENSP00000289902.1, ENST00000289902.2

Conserved Domains (2) summary

smart00077
Location:62 → 82

ITAM; Immunoreceptor tyrosine-based activation motif

pfam11628
Location:21 → 51

TCR_zetazeta; T-cell surface glycoprotein CD3 zeta chain