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    IZUMO4 IZUMO family member 4 [ Homo sapiens (human) ]

    Gene ID: 113177, updated on 2-Nov-2024

    Summary

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    Official Symbol
    IZUMO4provided by HGNC
    Official Full Name
    IZUMO family member 4provided by HGNC
    Primary source
    HGNC:HGNC:26950
    See related
    Ensembl:ENSG00000099840 MIM:618897; AllianceGenome:HGNC:26950
    Gene type
    protein coding
    RefSeq status
    VALIDATED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    C19orf36; IMAGE:4215339
    Summary
    Located in nucleus. [provided by Alliance of Genome Resources, Nov 2024]
    Expression
    Restricted expression toward testis (RPKM 134.0) See more
    Orthologs
    mouse all
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    Genomic context

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    See IZUMO4 in Genome Data Viewer
    Location:
    19p13.3
    Exon count:
    10
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 NC_000019.10 (2096915..2099590)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 19 NC_060943.1 (2069970..2072645)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 19 NC_000019.9 (2096914..2099589)

    Chromosome 19 - NC_000019.10Genomic Context describing neighboring genes Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:2037698-2038472 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 9759 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:2046519-2047019 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:2047523-2048180 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:2048181-2048837 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:2049495-2050151 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13640 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 9761 Neighboring gene ReSE screen-validated silencer GRCh37_chr19:2053416-2053640 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13641 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 9762 Neighboring gene MAPK interacting serine/threonine kinase 2 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:2058351-2059250 Neighboring gene CRISPRi-validated cis-regulatory element chr19.488 Neighboring gene CRISPRi-validated cis-regulatory element chr19.489 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:2061953-2062851 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13643 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13644 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13645 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13646 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13647 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13648 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:2085331-2086056 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13650 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13651 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13652 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:2089069-2090031 Neighboring gene MOB kinase activator 3A Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13654 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13655 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:2096431-2096958 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:2096959-2097484 Neighboring gene ReSE screen-validated silencer GRCh37_chr19:2104508-2104680 Neighboring gene adaptor related protein complex 3 subunit delta 1 Neighboring gene MPRA-validated peak3230 silencer Neighboring gene ReSE screen-validated silencer GRCh37_chr19:2141381-2141538 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:2144918-2145541 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:2145542-2146164 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13657 Neighboring gene ReSE screen-validated silencer GRCh37_chr19:2150717-2150878 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13658 Neighboring gene ReSE screen-validated silencer GRCh37_chr19:2151574-2152011 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 9768 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 9769 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 9770 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 9771 Neighboring gene ReSE screen-validated silencer GRCh37_chr19:2165242-2165623 Neighboring gene CDK7 strongly-dependent group 2 enhancer GRCh37_chr19:2168563-2169762 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:2171045-2171639 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:2171640-2172234 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:2173473-2173991 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:2180689-2181272 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13664 Neighboring gene DOT1 like histone lysine methyltransferase Neighboring gene ATAC-STARR-seq lymphoblastoid active region 13665 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:2195534-2196062 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:2196063-2196591 Neighboring gene H3K27ac hESC enhancer GRCh37_chr19:2200246-2201219 Neighboring gene uncharacterized LOC124904611

    Genomic regions, transcripts, and products

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    Go to nucleotide: Graphics FASTA GenBank

    Expression

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    • Project title: HPA RNA-seq normal tissues 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

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    Related articles in PubMed

    1. Positive Selection and the Evolution of izumo Genes in Mammals. Grayson P, et al. Int J Evol Biol, 2012. PMID 22957301, Free PMC Article
    2. Izumo is part of a multiprotein family whose members form large complexes on mammalian sperm. Ellerman DA, et al. Mol Reprod Dev, 2009 Dec. PMID 19658160, Free PMC Article
    3. Discovery of a Human Testis-specific Protein Complex TEX101-DPEP3 and Selection of Its Disrupting Antibodies. Schiza C, et al. Mol Cell Proteomics, 2018 Dec. PMID 30097533, Free PMC Article
    4. Proteomic characterization of the human sperm nucleus. de Mateo S, et al. Proteomics, 2011 Jul. PMID 21630459
    5. The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment. Clark HF, et al. Genome Res, 2003 Oct. PMID 12975309, Free PMC Article

    See all (8) citations in PubMed

    GeneRIFs: Gene References Into Functions

    Phenotypes

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

    Review eQTL and phenotype association data in this region using PheGenI

    Variation

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    See variants in ClinVar

    See studies and variants in dbVar

    See Variation Viewer (GRCh37.p13)

    See Variation Viewer (GRCh38)

    Genotypes

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Homology

    Gene Ontology Provided by GOA

    Component Evidence Code Pubs
    located_in extracellular region IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in nucleus HDA PubMed 

    General protein information

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    Preferred Names
    izumo sperm-egg fusion protein 4
    Names
    sperm 22 kDa protein c113

    NCBI Reference Sequences (RefSeq)

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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.

    mRNA and Protein(s)

    1. NM_001031735.3 → NP_001026905.2  izumo sperm-egg fusion protein 4 isoform 1 precursor

      See identical proteins and their annotated locations for NP_001026905.2

      Status: VALIDATED

      Description
      Transcript Variant: This variant (1) lacks an alternate in-frame segment, compared to variant 3, resulting in a shorter protein (isoform 1) that has a shorter C-terminus, compared to isoform 3.
      Source sequence(s)
      AC005328, AW182303, BC014609, BX378854
      Consensus CDS
      CCDS35499.1
      UniProtKB/TrEMBL
      O75250
      Related
      ENSP00000378718.2, ENST00000395307.7
      Conserved Domains (1) summary
      pfam15005
      Location:17 → 158
      IZUMO; Izumo sperm-egg fusion, Ig domain-associated

    2. NM_001039846.2 → NP_001034935.1  izumo sperm-egg fusion protein 4 isoform 3 precursor

      See identical proteins and their annotated locations for NP_001034935.1

      Status: VALIDATED

      Description
      Transcript Variant: This variant (3) encodes the longer protein (isoform 3).
      Source sequence(s)
      AC005328, AW182303, BI827974, BX378854
      Consensus CDS
      CCDS42458.1
      UniProtKB/Swiss-Prot
      A7RA93, A7RA94, Q1ZYL8, Q6UXA2, Q96FT6, Q96L02
      UniProtKB/TrEMBL
      O75250
      Related
      ENSP00000378712.3, ENST00000395301.8
      Conserved Domains (1) summary
      pfam15005
      Location:17 → 158
      IZUMO; Izumo sperm-egg fusion, Ig domain-associated

    3. NM_001363588.2 → NP_001350517.1  izumo sperm-egg fusion protein 4 isoform 4 precursor

      Status: VALIDATED

      Source sequence(s)
      AC005328, AW182303, BC014609, BI828436
      Consensus CDS
      CCDS86690.1
      UniProtKB/TrEMBL
      A0A0A0MS61, O75250
      Related
      ENSP00000378709.2, ENST00000395296.5
      Conserved Domains (1) summary
      pfam15005
      Location:18 → 158
      IZUMO; Izumo sperm-egg fusion, Ig domain-associated

    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_000019.10 Reference GRCh38.p14 Primary Assembly

      Range
      2096915..2099590
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060943.1 Alternate T2T-CHM13v2.0

      Range
      2069970..2072645
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Suppressed Reference Sequence(s)

    The following Reference Sequences have been suppressed. Explain

    1. NM_052878.1: Suppressed sequence

      Description
      NM_052878.1: This RefSeq was permanently suppressed because it is a nonsense-mediated mRNA decay (NMD) candidate.
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q1ZYL8.2 GenPept UniProtKB/Swiss-Prot:Q1ZYL8

    Gene LinkOut

    The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

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