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FOXJ1 forkhead box J1 [ Homo sapiens (human) ]

Gene ID: 2302, updated on 6-Jan-2026
Official Symbol
FOXJ1provided by HGNC
Official Full Name
forkhead box J1provided by HGNC
Primary source
HGNC:HGNC:3816
See related
Ensembl:ENSG00000129654 MIM:602291; AllianceGenome:HGNC:3816
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
HFH4; HFH-4; CILD43; FKHL13
Summary
This gene encodes a member of the forkhead family of transcription factors. Similar genes in zebrafish and mouse have been shown to regulate the transcription of genes that control the production of motile cilia. The mouse ortholog also functions in the determination of left-right asymmetry. Polymorphisms in this gene are associated with systemic lupus erythematosus and allergic rhinitis.[provided by RefSeq, Sep 2009]
Expression
Biased expression in lung (RPKM 6.3), testis (RPKM 5.4) and 8 other tissues See more
Orthologs
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See FOXJ1 in Genome Data Viewer
Location:
17q25.1
Exon count:
3
Annotation release Status Assembly Chr Location
RS_2025_08 current GRCh38.p14 (GCF_000001405.40) 17 NC_000017.11 (76136333..76141245, complement)
RS_2025_08 current T2T-CHM13v2.0 (GCF_009914755.1) 17 NC_060941.1 (77032876..77037788, complement)
RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 17 NC_000017.10 (74132414..74137326, complement)

Chromosome 17 - NC_000017.11Genomic Context describing neighboring genes Neighboring gene exocyst complex component 7 Neighboring gene microRNA 6868 Neighboring gene uncharacterized LOC101928447 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 9002 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr17:74127821-74128482 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr17:74128483-74129142 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr17:74133109-74133770 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr17:74133771-74134430 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:74135093-74135752 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 9003 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 9004 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 9005 Neighboring gene RNF157 antisense RNA 1 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:74140914-74141462 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:74141463-74142010 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:74143158-74143658 Neighboring gene ring finger protein 157 Neighboring gene CDK7 strongly-dependent group 2 enhancer GRCh37_chr17:74162894-74164093 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:74186853-74187352 Neighboring gene ATP synthase membrane subunit g pseudogene 6 Neighboring gene activating transcription factor 4 pseudogene 3

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
Products Interactant Other Gene Complex Source Pubs Description

Markers

Clone Names

  • MGC35202

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables DNA binding IEA
Inferred from Electronic Annotation
more info
 
enables DNA binding NAS
Non-traceable Author Statement
more info
PubMed 
enables DNA-binding transcription activator activity, RNA polymerase II-specific IEA
Inferred from Electronic Annotation
more info
 
enables DNA-binding transcription activator activity, RNA polymerase II-specific ISS
Inferred from Sequence or Structural Similarity
more info
 
enables DNA-binding transcription factor activity IEA
Inferred from Electronic Annotation
more info
 
enables DNA-binding transcription factor activity NAS
Non-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 RNA polymerase II cis-regulatory region sequence-specific DNA binding IEA
Inferred from Electronic Annotation
more info
 
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
enables sequence-specific DNA binding IEA
Inferred from Electronic Annotation
more info
 
enables transcription cis-regulatory region binding IDA
Inferred from Direct Assay
more info
PubMed 
enables transcription cis-regulatory region binding IEA
Inferred from Electronic Annotation
more info
 
Process Evidence Code Pubs
involved_in actin cytoskeleton organization IEA
Inferred from Electronic Annotation
more info
 
involved_in actin cytoskeleton organization ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in axoneme assembly IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in brain development IEA
Inferred from Electronic Annotation
more info
 
involved_in brain development ISS
Inferred from Sequence or Structural Similarity
more info
PubMed 
involved_in brain development NAS
Non-traceable Author Statement
more info
PubMed 
acts_upstream_of_or_within cell maturation IEA
Inferred from Electronic Annotation
more info
 
involved_in cell projection organization IEA
Inferred from Electronic Annotation
more info
 
involved_in central tolerance induction IEA
Inferred from Electronic Annotation
more info
 
involved_in central tolerance induction ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in ciliary basal body organization IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in cilium assembly IEA
Inferred from Electronic Annotation
more info
 
involved_in cilium assembly IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in cilium assembly ISS
Inferred from Sequence or Structural Similarity
more info
 
acts_upstream_of_or_within determination of left/right symmetry IEA
Inferred from Electronic Annotation
more info
 
involved_in determination of left/right symmetry IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in epithelium development IEA
Inferred from Electronic Annotation
more info
 
involved_in epithelium development ISS
Inferred from Sequence or Structural Similarity
more info
PubMed 
acts_upstream_of_or_within establishment of apical/basal cell polarity IEA
Inferred from Electronic Annotation
more info
 
involved_in establishment of apical/basal cell polarity ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in glomerular parietal epithelial cell development IEP
Inferred from Expression Pattern
more info
PubMed 
acts_upstream_of_or_within heart development IEA
Inferred from Electronic Annotation
more info
 
involved_in humoral immune response IEA
Inferred from Electronic Annotation
more info
 
involved_in humoral immune response ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in intracellular protein localization IMP
Inferred from Mutant Phenotype
more info
PubMed 
acts_upstream_of_or_within left/right pattern formation IEA
Inferred from Electronic Annotation
more info
 
involved_in leukocyte migration IEA
Inferred from Electronic Annotation
more info
 
involved_in leukocyte migration ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in lung epithelium development IEP
Inferred from Expression Pattern
more info
PubMed 
involved_in lung epithelium development NAS
Non-traceable Author Statement
more info
PubMed 
involved_in metanephric part of ureteric bud development IEP
Inferred from Expression Pattern
more info
PubMed 
involved_in motile cilium assembly IEA
Inferred from Electronic Annotation
more info
 
involved_in negative regulation of B cell activation IEA
Inferred from Electronic Annotation
more info
 
involved_in negative regulation of B cell activation ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in negative regulation of T cell differentiation in thymus IEA
Inferred from Electronic Annotation
more info
 
involved_in negative regulation of T cell differentiation in thymus ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in negative regulation of T cell proliferation IEA
Inferred from Electronic Annotation
more info
 
involved_in negative regulation of germinal center formation IEA
Inferred from Electronic Annotation
more info
 
involved_in negative regulation of germinal center formation ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in negative regulation of humoral immune response mediated by circulating immunoglobulin IEA
Inferred from Electronic Annotation
more info
 
involved_in negative regulation of humoral immune response mediated by circulating immunoglobulin ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in negative regulation of interleukin-6 production IEA
Inferred from Electronic Annotation
more info
 
involved_in negative regulation of interleukin-6 production ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in negative regulation of non-canonical NF-kappaB signal transduction IEA
Inferred from Electronic Annotation
more info
 
involved_in negative regulation of non-canonical NF-kappaB signal transduction ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in negative regulation of transcription by RNA polymerase II IEA
Inferred from Electronic Annotation
more info
 
involved_in negative regulation of transcription by RNA polymerase II ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in pattern specification process ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in positive regulation of DNA-templated transcription IEA
Inferred from Electronic Annotation
more info
 
involved_in positive regulation of central B cell tolerance induction IEA
Inferred from Electronic Annotation
more info
 
involved_in positive regulation of central B cell tolerance induction ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in positive regulation of lung ciliated cell differentiation IDA
Inferred from Direct Assay
more info
PubMed 
involved_in positive regulation of transcription by RNA polymerase II IDA
Inferred from Direct Assay
more info
PubMed 
acts_upstream_of_or_within positive regulation of transcription by RNA polymerase II IEA
Inferred from Electronic Annotation
more info
 
involved_in regulation of DNA-templated transcription IEA
Inferred from Electronic Annotation
more info
 
acts_upstream_of_or_within regulation of epithelial cell differentiation IEA
Inferred from Electronic Annotation
more info
 
involved_in regulation of transcription by RNA polymerase II IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in spermatogenesis NAS
Non-traceable Author Statement
more info
PubMed 
Component Evidence Code Pubs
located_in chromatin ISA
Inferred from Sequence Alignment
more info
 
is_active_in nucleus IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in nucleus IDA
Inferred from Direct Assay
more info
PubMed 
located_in nucleus IEA
Inferred from Electronic Annotation
more info
 
Preferred Names
forkhead box protein J1
Names
fork head homologue 4
forkhead transcription factor HFH-4
forkhead-like 13
forkhead-related protein FKHL13
hepatocyte nuclear factor 3 forkhead homolog 4

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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.

Genomic

  1. NG_013345.1 RefSeqGene

    Range
    5055..9967
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001454.4NP_001445.2  forkhead box protein J1

    See identical proteins and their annotated locations for NP_001445.2

    Status: REVIEWED

    Source sequence(s)
    BC046460
    Consensus CDS
    CCDS32739.1
    UniProtKB/Swiss-Prot
    O00630, Q92949
    Related
    ENSP00000323880.4, ENST00000322957.7
    Conserved Domains (1) summary
    pfam00250
    Location:121205
    Forkhead; Forkhead domain

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2025_08

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

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000017.11 Reference GRCh38.p14 Primary Assembly

    Range
    76136333..76141245 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_047435666.1XP_047291622.1  forkhead box protein J1 isoform X1

    UniProtKB/Swiss-Prot
    O00630, Q92949
    Related
    ENSP00000531612.1, ENST00000861553.1

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060941.1 Alternate T2T-CHM13v2.0

    Range
    77032876..77037788 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)