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    EPHA4 EPH receptor A4 [ Homo sapiens (human) ]

    Gene ID: 2043, updated on 10-Dec-2024

    Summary

    Official Symbol
    EPHA4provided by HGNC
    Official Full Name
    EPH receptor A4provided by HGNC
    Primary source
    HGNC:HGNC:3388
    See related
    Ensembl:ENSG00000116106 MIM:602188; AllianceGenome:HGNC:3388
    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
    EK8; SEK; HEK8; TYRO1
    Summary
    This gene belongs to the ephrin receptor subfamily of the protein-tyrosine kinase family. EPH and EPH-related receptors have been implicated in mediating developmental events, particularly in the nervous system. Receptors in the EPH subfamily typically have a single kinase domain and an extracellular region containing a Cys-rich domain and 2 fibronectin type III repeats. The ephrin receptors are divided into 2 groups based on the similarity of their extracellular domain sequences and their affinities for binding ephrin-A and ephrin-B ligands. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2015]
    Expression
    Broad expression in brain (RPKM 16.1), testis (RPKM 9.3) and 17 other tissues See more
    Orthologs
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    See EPHA4 in Genome Data Viewer
    Location:
    2q36.1
    Exon count:
    19
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 2 NC_000002.12 (221418027..221574202, complement)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 2 NC_060926.1 (221903096..222059275, complement)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 2 NC_000002.11 (222282747..222438922, complement)

    Chromosome 2 - NC_000002.12Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC105373896 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr2:221614001-221614501 Neighboring gene NANOG hESC enhancer GRCh37_chr2:221646461-221647002 Neighboring gene MED14-independent group 3 enhancer GRCh37_chr2:221700003-221701202 Neighboring gene uncharacterized LOC107985990 Neighboring gene MED14-independent group 3 enhancer GRCh37_chr2:221719713-221720912 Neighboring gene Sharpr-MPRA regulatory region 6063 Neighboring gene NANOG-H3K4me1 hESC enhancer GRCh37_chr2:221989613-221990137 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr2:222033741-222034242 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr2:222034243-222034742 Neighboring gene NANOG hESC enhancer GRCh37_chr2:222109712-222110223 Neighboring gene Neanderthal introgressed variant-containing enhancer experimental_57049 Neighboring gene H3K27ac hESC enhancer GRCh37_chr2:222236463-222236962 Neighboring gene BRD4-independent group 4 enhancer GRCh37_chr2:222289669-222290868 Neighboring gene OCT4-NANOG hESC enhancer GRCh37_chr2:222332747-222333353 Neighboring gene OCT4-NANOG hESC enhancer GRCh37_chr2:222333354-222333959 Neighboring gene P300/CBP strongly-dependent group 1 enhancer GRCh37_chr2:222381886-222383085 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr2:222391836-222392336 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 12364 Neighboring gene transmembrane protein 256 pseudogene 2 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 12365 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 12366 Neighboring gene NANOG hESC enhancer GRCh37_chr2:222441193-222441705 Neighboring gene uncharacterized LOC105373897 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr2:222464565-222465068 Neighboring gene uncharacterized LOC105373899 Neighboring gene uncharacterized LOC105373898 Neighboring gene ribosomal protein L23 pseudogene 5

    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 study identifies ephrin type A receptors implicated in paclitaxel induced peripheral sensory neuropathy.
    EBI GWAS Catalog
    Genome-wide SNP associations with rubella-specific cytokine responses in measles-mumps-rubella vaccine recipients.
    EBI GWAS Catalog

    Pathways from PubChem

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables ATP binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables DH domain binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables GPI-linked ephrin receptor activity ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    enables PH domain binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables amyloid-beta binding TAS
    Traceable Author Statement
    more info
    PubMed 
    enables boss receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables brain-derived neurotrophic factor receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables ephrin receptor binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables epidermal growth factor receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables fibroblast growth factor receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables hepatocyte growth factor receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables histone H2AXY142 kinase activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables histone H3Y41 kinase activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables identical protein binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables insulin receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables insulin-like growth factor receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables kinase activity IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    enables macrophage colony-stimulating factor receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables placental growth factor receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables platelet-derived growth factor alpha-receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables platelet-derived growth factor beta-receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables protein kinase activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables protein tyrosine kinase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
    PubMed 
    enables protein tyrosine kinase binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables protein tyrosine kinase collagen receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables stem cell factor receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables transmembrane-ephrin receptor activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables transmembrane-ephrin receptor activity ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    enables vascular endothelial growth factor receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    Process Evidence Code Pubs
    involved_in Kit signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in adherens junction organization IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in adult walking behavior IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in axon guidance IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in brain-derived neurotrophic factor receptor signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in cell adhesion IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in cellular response to amyloid-beta ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in chromatin remodeling IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in cochlea development IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in collagen-activated tyrosine kinase receptor signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in corticospinal tract morphogenesis ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in ephrin receptor signaling pathway IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in ephrin receptor signaling pathway IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    involved_in epidermal growth factor receptor signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in fasciculation of motor neuron axon ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in fasciculation of sensory neuron axon ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in fibroblast growth factor receptor signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in glial cell migration IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in hepatocyte growth factor receptor signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in innervation IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in insulin receptor signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in insulin-like growth factor receptor signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in macrophage colony-stimulating factor signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in motor neuron axon guidance ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in negative regulation of ERK1 and ERK2 cascade IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in negative regulation of axon regeneration ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in negative regulation of cell adhesion IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in negative regulation of cell migration IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within negative regulation of cellular response to hypoxia IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in negative regulation of epithelial to mesenchymal transition IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in negative regulation of long-term synaptic potentiation ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in negative regulation of neuron apoptotic process IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in negative regulation of neuron projection development ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in negative regulation of proteolysis involved in protein catabolic process IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    involved_in negative regulation of translation ISS
    Inferred from Sequence or Structural Similarity
    more info
    PubMed 
    involved_in nephric duct morphogenesis IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in neuron projection fasciculation ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in neuron projection guidance ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in peptidyl-tyrosine phosphorylation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in platelet-derived growth factor receptor-alpha signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in platelet-derived growth factor receptor-beta signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in positive regulation of Rho guanyl-nucleotide exchange factor activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in positive regulation of amyloid-beta formation IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    involved_in positive regulation of aspartic-type endopeptidase activity involved in amyloid precursor protein catabolic process IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    involved_in positive regulation of cell adhesion IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in positive regulation of cell migration IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in positive regulation of cell population proliferation IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    involved_in positive regulation of dendrite morphogenesis IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in positive regulation of protein tyrosine kinase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in protein autophosphorylation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in protein stabilization IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    involved_in regulation of GTPase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in regulation of astrocyte differentiation ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in regulation of axonogenesis ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in regulation of dendritic spine morphogenesis ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in regulation of modification of synaptic structure ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in regulation of synapse pruning IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in synapse pruning IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in vascular endothelial growth factor receptor-1 signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in vascular endothelial growth factor signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    Component Evidence Code Pubs
    located_in Schaffer collateral - CA1 synapse IEA
    Inferred from Electronic Annotation
    more info
     
    located_in adherens junction IEA
    Inferred from Electronic Annotation
    more info
     
    located_in axon ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in axon terminus IEA
    Inferred from Electronic Annotation
    more info
     
    located_in axonal growth cone IEA
    Inferred from Electronic Annotation
    more info
     
    located_in cell surface IEA
    Inferred from Electronic Annotation
    more info
     
    located_in cytoplasm ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    is_active_in dendrite IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in dendrite ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in dendritic shaft ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in dendritic spine ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in early endosome membrane ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in filopodium IEA
    Inferred from Electronic Annotation
    more info
     
    located_in glutamatergic synapse IEA
    Inferred from Electronic Annotation
    more info
     
    located_in mitochondrial outer membrane IEA
    Inferred from Electronic Annotation
    more info
     
    located_in neuromuscular junction IEA
    Inferred from Electronic Annotation
    more info
     
    located_in perikaryon IEA
    Inferred from Electronic Annotation
    more info
     
    is_active_in plasma membrane IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in plasma membrane ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in plasma membrane NAS
    Non-traceable Author Statement
    more info
    PubMed 
    located_in plasma membrane TAS
    Traceable Author Statement
    more info
     
    located_in postsynaptic density membrane IEA
    Inferred from Electronic Annotation
    more info
     
    located_in presynaptic membrane IEA
    Inferred from Electronic Annotation
    more info
     

    General protein information

    Preferred Names
    ephrin type-A receptor 4
    Names
    EPH-like kinase 8
    TYRO1 protein tyrosine kinase
    receptor protein-tyrosine kinase HEK8
    tyrosine-protein kinase TYRO1
    tyrosine-protein kinase receptor SEK
    NP_001291465.1
    NP_001291466.1
    NP_001350677.1
    NP_004429.1

    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_001304536.2NP_001291465.1  ephrin type-A receptor 4 isoform a precursor

      See identical proteins and their annotated locations for NP_001291465.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) represents the longest transcript and encodes the longest isoform (a). Variants 1 and 2 both encode the same isoform (a).
      Source sequence(s)
      AC010899, AK290306, BC105000, BM676153
      Consensus CDS
      CCDS2447.1
      UniProtKB/Swiss-Prot
      A8K2P1, B2R601, B7Z6Q8, P54764, Q2M380
      UniProtKB/TrEMBL
      Q58F15
      Related
      ENSP00000386829.1, ENST00000409938.5
      Conserved Domains (5) summary
      cd09545
      Location:911981
      SAM_EPH-A4; SAM domain of EPH-A4 subfamily of tyrosine kinase receptors
      cd10482
      Location:30203
      EphR_LBD_A4; Ligand Binding Domain of Ephrin type-A Receptor 4
      cd00063
      Location:441532
      FN3; Fibronectin type 3 domain; One of three types of internal repeats found in the plasma protein fibronectin. Its tenth fibronectin type III repeat contains an RGD cell recognition sequence in a flexible loop between 2 strands. Approximately 2% of all ...
      cd05066
      Location:616882
      PTKc_EphR_A; Catalytic domain of the Protein Tyrosine Kinases, Class EphA Ephrin Receptors
      pfam14575
      Location:562618
      EphA2_TM; Ephrin type-A receptor 2 transmembrane domain
    2. NM_001304537.2NP_001291466.1  ephrin type-A receptor 4 isoform b

      See identical proteins and their annotated locations for NP_001291466.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (3) differs in the 5' UTR and coding sequence compared to variant (1). The resulting isoform (b) has a shorter and distinct N-terminus compared to isoform a.
      Source sequence(s)
      AC010899, AK300772, BC105000, BM676153, DA451606
      UniProtKB/TrEMBL
      Q58F15
      Conserved Domains (7) summary
      cd09545
      Location:860930
      SAM_EPH-A4; SAM domain of EPH-A4 subfamily of tyrosine kinase receptors
      smart00454
      Location:864924
      SAM; Sterile alpha motif
      cd10473
      Location:3152
      EphR_LBD_A; Ligand Binding Domain of Ephrin type-A Receptors
      cd00063
      Location:390481
      FN3; Fibronectin type 3 domain; One of three types of internal repeats found in the plasma protein fibronectin. Its tenth fibronectin type III repeat contains an RGD cell recognition sequence in a flexible loop between 2 strands. Approximately 2% of all ...
      cd05066
      Location:565831
      PTKc_EphR_A; Catalytic domain of the Protein Tyrosine Kinases, Class EphA Ephrin Receptors
      pfam07714
      Location:570827
      Pkinase_Tyr; Protein tyrosine kinase
      pfam14575
      Location:511565
      EphA2_TM; Ephrin type-A receptor 2 transmembrane domain
    3. NM_001363748.2NP_001350677.1  ephrin type-A receptor 4 isoform c precursor

      Status: REVIEWED

      Description
      Transcript Variant: This variant (4) differs in the 5' UTR and 3' coding sequence compared to variant (1). The resulting isoform (c) has a shorter and distinct C-terminus compared to isoform a.
      Source sequence(s)
      AC010899, AC079834
      Consensus CDS
      CCDS86924.1
      UniProtKB/TrEMBL
      E9PG71, Q58F15
      Related
      ENSP00000386276.1, ENST00000409854.5
      Conserved Domains (5) summary
      cd10482
      Location:30203
      EphR_LBD_A4; Ligand Binding Domain of Ephrin type-A Receptor 4
      cd00063
      Location:441532
      FN3; Fibronectin type 3 domain; One of three types of internal repeats found in the plasma protein fibronectin. Its tenth fibronectin type III repeat contains an RGD cell recognition sequence in a flexible loop between 2 strands. Approximately 2% of all ...
      cd05066
      Location:616882
      PTKc_EphR_A; Catalytic domain of the Protein Tyrosine Kinases, Class EphA Ephrin Receptors
      pfam14575
      Location:562618
      EphA2_TM; Ephrin type-A receptor 2 transmembrane domain
      cl15755
      Location:911949
      SAM_superfamily; SAM (Sterile alpha motif )
    4. NM_004438.5NP_004429.1  ephrin type-A receptor 4 isoform a precursor

      See identical proteins and their annotated locations for NP_004429.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (2) differs in the 5' UTR compared to variant 1. Variants 1 and 2 both encode the same isoform (a).
      Source sequence(s)
      AC010899, BC105000, BM676153, DA451606
      Consensus CDS
      CCDS2447.1
      UniProtKB/Swiss-Prot
      A8K2P1, B2R601, B7Z6Q8, P54764, Q2M380
      UniProtKB/TrEMBL
      Q58F15
      Related
      ENSP00000281821.2, ENST00000281821.7
      Conserved Domains (5) summary
      cd09545
      Location:911981
      SAM_EPH-A4; SAM domain of EPH-A4 subfamily of tyrosine kinase receptors
      cd10482
      Location:30203
      EphR_LBD_A4; Ligand Binding Domain of Ephrin type-A Receptor 4
      cd00063
      Location:441532
      FN3; Fibronectin type 3 domain; One of three types of internal repeats found in the plasma protein fibronectin. Its tenth fibronectin type III repeat contains an RGD cell recognition sequence in a flexible loop between 2 strands. Approximately 2% of all ...
      cd05066
      Location:616882
      PTKc_EphR_A; Catalytic domain of the Protein Tyrosine Kinases, Class EphA Ephrin Receptors
      pfam14575
      Location:562618
      EphA2_TM; Ephrin type-A receptor 2 transmembrane domain

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

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

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000002.12 Reference GRCh38.p14 Primary Assembly

      Range
      221418027..221574202 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060926.1 Alternate T2T-CHM13v2.0

      Range
      221903096..222059275 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)