U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Links from Protein

    • Showing Current items.

    HOXA3 homeobox A3 [ Homo sapiens (human) ]

    Gene ID: 3200, updated on 5-Mar-2024

    Summary

    Official Symbol
    HOXA3provided by HGNC
    Official Full Name
    homeobox A3provided by HGNC
    Primary source
    HGNC:HGNC:5104
    See related
    Ensembl:ENSG00000105997 MIM:142954; AllianceGenome:HGNC:5104
    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
    HOX1; HOX1E
    Summary
    In vertebrates, the genes encoding the class of transcription factors called homeobox genes are found in clusters named A, B, C, and D on four separate chromosomes. Expression of these proteins is spatially and temporally regulated during embryonic development. This gene is part of the A cluster on chromosome 7 and encodes a DNA-binding transcription factor which may regulate gene expression, morphogenesis, and differentiation. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
    Expression
    Broad expression in kidney (RPKM 1.8), fat (RPKM 1.4) and 17 other tissues See more
    Orthologs
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Location:
    7p15.2
    Exon count:
    13
    Annotation release Status Assembly Chr Location
    RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 7 NC_000007.14 (27107010..27152583, complement)
    RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 7 NC_060931.1 (27242907..27288574, complement)
    105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 7 NC_000007.13 (27146629..27192202, complement)

    Chromosome 7 - NC_000007.14Genomic Context describing neighboring genes Neighboring gene Sharpr-MPRA regulatory region 2148 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr7:27136009-27136581 Neighboring gene HOXA transcript antisense RNA, myeloid-specific 1 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr7:27142137-27142976 Neighboring gene homeobox A2 Neighboring gene Sharpr-MPRA regulatory region 6231 Neighboring gene NANOG hESC enhancer GRCh37_chr7:27152731-27153232 Neighboring gene ReSE screen-validated silencer GRCh37_chr7:27155135-27155350 Neighboring gene CDK7 strongly-dependent group 2 enhancer GRCh37_chr7:27161315-27162514 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr7:27163690-27164487 Neighboring gene HOXA cluster antisense RNA 2 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 18042 Neighboring gene homeobox A4 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr7:27179129-27179707 Neighboring gene HOXA cluster antisense RNA 3 Neighboring gene homeobox A5 Neighboring gene homeobox A6 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr7:27194138-27194722 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr7:27200121-27200806 Neighboring gene homeobox A7 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr7:27201681-27202180 Neighboring gene HOXA10-HOXA9 readthrough Neighboring gene NUP98-HOXA9 recombination region Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr7:27203692-27204569 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr7:27204570-27205446 Neighboring gene homeobox A9

    Genomic regions, transcripts, and products

    Expression

    • Project title: HPA RNA-seq normal tissues
    • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
    • BioProject: PRJEB4337
    • Publication: PMID 24309898
    • Analysis date: Wed Apr 4 07:08:55 2018

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Phenotypes

    EBI GWAS Catalog

    Description
    Genome-wide association analyses identify variants in developmental genes associated with hypospadias.
    EBI GWAS Catalog

    Pathways from PubChem

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Clone Names

    • MGC10155

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    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 HMG box domain binding IEA
    Inferred from Electronic Annotation
    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 
    Process Evidence Code Pubs
    involved_in angiogenesis IEP
    Inferred from Expression Pattern
    more info
    PubMed 
    involved_in animal organ formation IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in anterior/posterior pattern specification IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in blood vessel remodeling IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in cartilage development IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in embryonic skeletal system morphogenesis IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in gene expression IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in glossopharyngeal nerve morphogenesis IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in parathyroid gland development IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in positive regulation of stem cell proliferation 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 specification of animal organ position IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in stem cell proliferation IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in thymus development IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in thyroid gland development IEA
    Inferred from Electronic Annotation
    more info
     
    Component Evidence Code Pubs
    part_of chromatin ISA
    Inferred from Sequence Alignment
    more info
     
    located_in nucleoplasm IDA
    Inferred from Direct Assay
    more info
     
    is_active_in nucleus IBA
    Inferred from Biological aspect of Ancestor
    more info
     

    General protein information

    Preferred Names
    homeobox protein Hox-A3
    Names
    Hox-1.5-like protein
    homeo box 1E
    homeo box A3
    homeobox protein Hox-1E

    NCBI Reference Sequences (RefSeq)

    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.

    mRNA and Protein(s)

    1. NM_001384335.1NP_001371264.1  homeobox protein Hox-A3

      Status: REVIEWED

      Source sequence(s)
      AC004079, AC004080, AC010990
      Consensus CDS
      CCDS5404.1
      UniProtKB/Swiss-Prot
      A4D181, O43365
      UniProtKB/TrEMBL
      B3KPN8
      Conserved Domains (2) summary
      pfam00046
      Location:195248
      Homeobox; Homeobox domain
      pfam13293
      Location:378441
      DUF4074; Domain of unknown function (DUF4074)
    2. NM_001384336.1NP_001371265.1  homeobox protein Hox-A3

      Status: REVIEWED

      Source sequence(s)
      AC004079, AC004080, AC010990
      Consensus CDS
      CCDS5404.1
      UniProtKB/Swiss-Prot
      A4D181, O43365
      UniProtKB/TrEMBL
      B3KPN8
      Conserved Domains (2) summary
      pfam00046
      Location:195248
      Homeobox; Homeobox domain
      pfam13293
      Location:378441
      DUF4074; Domain of unknown function (DUF4074)
    3. NM_001384337.1NP_001371266.1  homeobox protein Hox-A3

      Status: REVIEWED

      Source sequence(s)
      AC004079, AC004080, AC010990
      Consensus CDS
      CCDS5404.1
      UniProtKB/Swiss-Prot
      A4D181, O43365
      UniProtKB/TrEMBL
      B3KPN8
      Conserved Domains (2) summary
      pfam00046
      Location:195248
      Homeobox; Homeobox domain
      pfam13293
      Location:378441
      DUF4074; Domain of unknown function (DUF4074)
    4. NM_001384338.1NP_001371267.1  homeobox protein Hox-A3

      Status: REVIEWED

      Source sequence(s)
      AC004079, AC004080, AC010990
      Consensus CDS
      CCDS5404.1
      UniProtKB/Swiss-Prot
      A4D181, O43365
      UniProtKB/TrEMBL
      B3KPN8
      Conserved Domains (2) summary
      pfam00046
      Location:195248
      Homeobox; Homeobox domain
      pfam13293
      Location:378441
      DUF4074; Domain of unknown function (DUF4074)
    5. NM_001384339.1NP_001371268.1  homeobox protein Hox-A3

      Status: REVIEWED

      Source sequence(s)
      AC004079, AC004080, AC010990
      Consensus CDS
      CCDS5404.1
      UniProtKB/Swiss-Prot
      A4D181, O43365
      UniProtKB/TrEMBL
      B3KPN8
      Conserved Domains (2) summary
      pfam00046
      Location:195248
      Homeobox; Homeobox domain
      pfam13293
      Location:378441
      DUF4074; Domain of unknown function (DUF4074)
    6. NM_001384340.1NP_001371269.1  homeobox protein Hox-A3

      Status: REVIEWED

      Source sequence(s)
      AC004079, AC004080, AC010990
      Consensus CDS
      CCDS5404.1
      UniProtKB/Swiss-Prot
      A4D181, O43365
      UniProtKB/TrEMBL
      B3KPN8
      Related
      ENSP00000324884.2, ENST00000317201.7
      Conserved Domains (2) summary
      pfam00046
      Location:195248
      Homeobox; Homeobox domain
      pfam13293
      Location:378441
      DUF4074; Domain of unknown function (DUF4074)
    7. NM_001384341.1NP_001371270.1  homeobox protein Hox-A3

      Status: REVIEWED

      Source sequence(s)
      AC004079, AC010990
      Consensus CDS
      CCDS5404.1
      UniProtKB/Swiss-Prot
      A4D181, O43365
      UniProtKB/TrEMBL
      B3KPN8
      Conserved Domains (2) summary
      pfam00046
      Location:195248
      Homeobox; Homeobox domain
      pfam13293
      Location:378441
      DUF4074; Domain of unknown function (DUF4074)
    8. NM_001384342.1NP_001371271.1  homeobox protein Hox-A3

      Status: REVIEWED

      Source sequence(s)
      AC004079, AC010990
      Consensus CDS
      CCDS5404.1
      UniProtKB/Swiss-Prot
      A4D181, O43365
      UniProtKB/TrEMBL
      B3KPN8
      Conserved Domains (2) summary
      pfam00046
      Location:195248
      Homeobox; Homeobox domain
      pfam13293
      Location:378441
      DUF4074; Domain of unknown function (DUF4074)
    9. NM_001384343.1NP_001371272.1  homeobox protein Hox-A3

      Status: REVIEWED

      Source sequence(s)
      AC004079, AC010990
      Consensus CDS
      CCDS5404.1
      UniProtKB/Swiss-Prot
      A4D181, O43365
      UniProtKB/TrEMBL
      B3KPN8
      Conserved Domains (2) summary
      pfam00046
      Location:195248
      Homeobox; Homeobox domain
      pfam13293
      Location:378441
      DUF4074; Domain of unknown function (DUF4074)
    10. NM_001384344.1NP_001371273.1  homeobox protein Hox-A3

      Status: REVIEWED

      Source sequence(s)
      AC004079, AC010990
      Consensus CDS
      CCDS5404.1
      UniProtKB/Swiss-Prot
      A4D181, O43365
      UniProtKB/TrEMBL
      B3KPN8
      Conserved Domains (2) summary
      pfam00046
      Location:195248
      Homeobox; Homeobox domain
      pfam13293
      Location:378441
      DUF4074; Domain of unknown function (DUF4074)
    11. NM_001384345.1NP_001371274.1  homeobox protein Hox-A3

      Status: REVIEWED

      Source sequence(s)
      AC004079
      Consensus CDS
      CCDS5404.1
      UniProtKB/Swiss-Prot
      A4D181, O43365
      UniProtKB/TrEMBL
      B3KPN8
      Conserved Domains (2) summary
      pfam00046
      Location:195248
      Homeobox; Homeobox domain
      pfam13293
      Location:378441
      DUF4074; Domain of unknown function (DUF4074)
    12. NM_001384346.1NP_001371275.1  homeobox protein Hox-A3

      Status: REVIEWED

      Source sequence(s)
      AC004079
      Consensus CDS
      CCDS5404.1
      UniProtKB/Swiss-Prot
      A4D181, O43365
      UniProtKB/TrEMBL
      B3KPN8
      Conserved Domains (2) summary
      pfam00046
      Location:195248
      Homeobox; Homeobox domain
      pfam13293
      Location:378441
      DUF4074; Domain of unknown function (DUF4074)
    13. NM_030661.5NP_109377.1  homeobox protein Hox-A3

      See identical proteins and their annotated locations for NP_109377.1

      Status: REVIEWED

      Source sequence(s)
      AC004079
      Consensus CDS
      CCDS5404.1
      UniProtKB/Swiss-Prot
      A4D181, O43365
      UniProtKB/TrEMBL
      B3KPN8
      Related
      ENSP00000379640.3, ENST00000396352.8
      Conserved Domains (2) summary
      pfam00046
      Location:195248
      Homeobox; Homeobox domain
      pfam13293
      Location:378441
      DUF4074; Domain of unknown function (DUF4074)
    14. NM_153631.3NP_705895.1  homeobox protein Hox-A3

      See identical proteins and their annotated locations for NP_705895.1

      Status: REVIEWED

      Source sequence(s)
      AC004079, AC004080, AC010990
      Consensus CDS
      CCDS5404.1
      UniProtKB/Swiss-Prot
      A4D181, O43365
      UniProtKB/TrEMBL
      B3KPN8
      Related
      ENSP00000484411.1, ENST00000612286.5
      Conserved Domains (2) summary
      pfam00046
      Location:195248
      Homeobox; Homeobox domain
      pfam13293
      Location:378441
      DUF4074; Domain of unknown function (DUF4074)

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_10

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

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000007.14 Reference GRCh38.p14 Primary Assembly

      Range
      27107010..27152583 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060931.1 Alternate T2T-CHM13v2.0

      Range
      27242907..27288574 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Suppressed Reference Sequence(s)

    The following Reference Sequences have been suppressed. Explain

    1. NM_153632.2: Suppressed sequence

      Description
      NM_153632.2: This RefSeq was permanently suppressed because it represents a poorly supported variant with non-consensus splice sites.