FOXA3 forkhead box A3 [Homo sapiens (human)] - Gene

Summary

Official Symbol: FOXA3provided by HGNC
Official Full Name: forkhead box A3provided by HGNC
Primary source: HGNC:HGNC:5023
See related: Ensembl:ENSG00000170608 MIM:602295; AllianceGenome:HGNC:5023
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: FKHH3; HNF3G; TCF3G
Summary: This gene encodes a member of the forkhead class of DNA-binding proteins. These hepatocyte nuclear factors are transcriptional activators for liver-specific transcripts such as albumin and transthyretin, and they also interact with chromatin. Similar family members in mice have roles in the regulation of metabolism and in the differentiation of the pancreas and liver. The crystal structure of a similar protein in rat has been resolved. [provided by RefSeq, Jul 2008]
Expression: Biased expression in liver (RPKM 21.0), stomach (RPKM 17.8) and 6 other tissues See more
Orthologs: mouse all
NEW: Try the new Gene table
Try the new Transcript table

Genomic context

Location:: 19q13.32

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	19	NC_000019.10 (45864326..45873797)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	19	NC_060943.1 (48691764..48701238)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	19	NC_000019.9 (46367584..46377055)

Chromosome 19 - NC_000019.10 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?

FOXA3 regulates cholesterol metabolism to compensate for low uptake during the progression of lung adenocarcinoma.
Title: FOXA3 regulates cholesterol metabolism to compensate for low uptake during the progression of lung adenocarcinoma.
Whole-exome sequencing identifies FOXL2, FOXA2 and FOXA3 as candidate genes for monogenic congenital anomalies of the kidneys and urinary tract.
Title: Whole-exome sequencing identifies FOXL2, FOXA2 and FOXA3 as candidate genes for monogenic congenital anomalies of the kidneys and urinary tract.
FOXA3 Polymorphisms Are Associated with Metabolic Parameters in Individuals with Subclinical Atherosclerosis and Healthy Controls-The GEA Mexican Study.
Title: FOXA3 Polymorphisms Are Associated with Metabolic Parameters in Individuals with Subclinical Atherosclerosis and Healthy Controls-The GEA Mexican Study.
Transcription factor FOXA3 promotes the development of Hepatoblastoma via regulating HNF1A, AFP, and ZFHX3 expression.
Title: Transcription factor FOXA3 promotes the development of Hepatoblastoma via regulating HNF1A, AFP, and ZFHX3 expression.
m6A RNA methylation-mediated HNF3gamma reduction renders hepatocellular carcinoma dedifferentiation and sorafenib resistance.
Title: m6A RNA methylation-mediated HNF3γ reduction renders hepatocellular carcinoma dedifferentiation and sorafenib resistance.
Opposing Roles of FoxA1 and FoxA3 in Intrahepatic Cholangiocarcinoma Progression.
Title: Opposing Roles of FoxA1 and FoxA3 in Intrahepatic Cholangiocarcinoma Progression.
Hepatocyte FOXA3 protects against atherosclerosis by inducing ApoA-I and macrophage reverse cholesterol transport.
Title: Hepatic Forkhead Box Protein A3 Regulates ApoA-I (Apolipoprotein A-I) Expression, Cholesterol Efflux, and Atherogenesis.
Our study identified novel FOXA3 variants and mutations, assessed the adipogenic capacity of two novel missense alterations in vitro and demonstrated for the first time the associations between FOXA3 SNP rs28666870 with metabolic phenotypes in humans.
Title: Analysis of variants and mutations in the human winged helix FOXA3 gene and associations with metabolic traits.
Foxa3 induces goblet cell metaplasia and inhibits innate antiviral immunity in asthma and chronic obstructive pulmonary disease.
Title: Foxa3 induces goblet cell metaplasia and inhibits innate antiviral immunity.
In obese subjects, FOXA3 is differentially expressed in visceral and subcutaneous adipose depots.
Title: The winged helix transcription factor Foxa3 regulates adipocyte differentiation and depot-selective fat tissue expansion.

Submit: New GeneRIF Correction See all GeneRIFs (14)

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)

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

FOXA3_642 (e-PCR)
- UniSTS:277248

FOXA3_V41 (e-PCR)
- UniSTS:277248

RH17892 (e-PCR)
- UniSTS:13272

SGC34695 (e-PCR)
- UniSTS:61657

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables DNA-binding transcription factor activity	IDA Inferred from Direct Assay more info	PubMed
enables DNA-binding transcription factor activity	TAS Traceable Author Statement more info	PubMed
enables DNA-binding transcription factor activity, RNA polymerase II-specific	IBA Inferred from Biological aspect of Ancestor more info
enables DNA-binding transcription factor activity, RNA polymerase II-specific	ISA Inferred from Sequence Alignment more info
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding	IBA Inferred from Biological aspect of Ancestor more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein domain specific binding	IEA Inferred from Electronic Annotation more info
enables sequence-specific double-stranded DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables transcription cis-regulatory region binding	IMP Inferred from Mutant Phenotype more info	PubMed

Process	Evidence Code	Pubs
involved_in anatomical structure morphogenesis	IBA Inferred from Biological aspect of Ancestor more info
involved_in cell differentiation	IBA Inferred from Biological aspect of Ancestor more info
involved_in cellular response to starvation	IEA Inferred from Electronic Annotation more info
involved_in chromatin organization	IEA Inferred from Electronic Annotation more info
involved_in hematopoietic stem cell homeostasis	IEA Inferred from Electronic Annotation more info
involved_in intracellular glucose homeostasis	TAS Traceable Author Statement more info	PubMed
involved_in positive regulation of transcription by RNA polymerase II	IDA Inferred from Direct Assay more info	PubMed
involved_in regulation of transcription by RNA polymerase II	IBA Inferred from Biological aspect of Ancestor more info
involved_in spermatogenesis	IEA Inferred from Electronic Annotation more info
involved_in transcription by RNA polymerase II	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in actin cytoskeleton	IDA Inferred from Direct Assay more info
located_in chromatin	ISA Inferred from Sequence Alignment more info
located_in nucleoplasm	IDA Inferred from Direct Assay more info
located_in nucleus	TAS Traceable Author Statement more info	PubMed

General protein information

Go to the top of the page Help

Preferred Names: hepatocyte nuclear factor 3-gamma

Names: HNF-3-gamma; HNF-3G; TCF-3G; fork head-related protein FKH H3; forkhead box protein A3; transcription factor 3G

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.