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    HOOK2 hook microtubule tethering protein 2 [ Homo sapiens (human) ]

    Gene ID: 29911, updated on 27-Nov-2024

    Summary

    Official Symbol
    HOOK2provided by HGNC
    Official Full Name
    hook microtubule tethering protein 2provided by HGNC
    Primary source
    HGNC:HGNC:19885
    See related
    Ensembl:ENSG00000095066 MIM:607824; AllianceGenome:HGNC:19885
    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
    HK2
    Summary
    Hook proteins are cytosolic coiled-coil proteins that contain conserved N-terminal domains, which attach to microtubules, and more divergent C-terminal domains, which mediate binding to organelles. The Drosophila Hook protein is a component of the endocytic compartment.[supplied by OMIM, Apr 2004]
    Expression
    Ubiquitous expression in fat (RPKM 18.1), duodenum (RPKM 14.2) and 24 other tissues See more
    Orthologs
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    See HOOK2 in Genome Data Viewer
    Location:
    19p13.13
    Exon count:
    25
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 NC_000019.10 (12763003..12792350, complement)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 19 NC_060943.1 (12887497..12916842, complement)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 19 NC_000019.9 (12873817..12903164, complement)

    Chromosome 19 - NC_000019.10Genomic Context describing neighboring genes Neighboring gene CRISPRi-FlowFISH-validated TRIR regulatory element Neighboring gene guided entry of tail-anchored proteins factor 3, ATPase Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:12855878-12856378 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10165 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10166 Neighboring gene bestrophin 2 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:12876343-12876888 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10167 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:12881756-12882256 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:12882257-12882757 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:12885288-12885968 Neighboring gene CRISPRi-FlowFISH-validated DNASE2 and PRDX2 regulatory element Neighboring gene CRISPRi-FlowFISH-validated PRDX2 regulatory element 1 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14077 Neighboring gene CRISPRi-FlowFISH-validated PRDX2 regulatory element 2 Neighboring gene CRISPRi-FlowFISH-validated JUNB and PRDX2 regulatory element 1 Neighboring gene CRISPRi-FlowFISH-validated JUNB and PRDX2 regulatory element 2 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14078 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14079 Neighboring gene CRISPRi-FlowFISH-validated JUNB regulatory element Neighboring gene CRISPRi-FlowFISH-validated PRDX2 regulatory element 3 Neighboring gene microRNA 5684 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10173 Neighboring gene H3K27ac hESC enhancer GRCh37_chr19:12904163-12904664 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14082 Neighboring gene JunB proto-oncogene, AP-1 transcription factor subunit Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14083 Neighboring gene CRISPRi-FlowFISH-validated RNASEH2A regulatory element Neighboring gene peroxiredoxin 2 Neighboring gene thrombospondin type 1 domain containing 8

    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?

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Clone Names

    • FLJ26218

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables dynein light intermediate chain binding IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables identical protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables microtubule 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 cytoplasmic microtubule organization IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in cytoskeleton-dependent intracellular transport IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in early endosome to late endosome transport IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in endocytosis TAS
    Traceable Author Statement
    more info
    PubMed 
    involved_in endosome organization IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in endosome to lysosome transport IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in lysosome organization IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in protein localization to perinuclear region of cytoplasm IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in protein transport IEA
    Inferred from Electronic Annotation
    more info
     
    Component Evidence Code Pubs
    part_of FHF complex IDA
    Inferred from Direct Assay
    more info
    PubMed 
    part_of HOPS complex IDA
    Inferred from Direct Assay
    more info
    PubMed 
    is_active_in centrosome IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in centrosome IDA
    Inferred from Direct Assay
    more info
    PubMed 
    is_active_in cytoplasm IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in cytosol IDA
    Inferred from Direct Assay
    more info
     
    located_in intracellular membrane-bounded organelle IDA
    Inferred from Direct Assay
    more info
     
    located_in microtubule IEA
    Inferred from Electronic Annotation
    more info
     
    located_in trans-Golgi network IDA
    Inferred from Direct Assay
    more info
    PubMed 

    General protein information

    Preferred Names
    protein Hook homolog 2
    Names
    h-hook2
    hHK2
    hook homolog 2

    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_001100176.2NP_001093646.1  protein Hook homolog 2 isoform 2

      See identical proteins and their annotated locations for NP_001093646.1

      Status: VALIDATED

      Description
      Transcript Variant: This variant (2) lacks an alternate in-frame exon in the 3' coding region, compared to variant 1, resulting in a shorter protein (isoform 2), compared to isoform 1.
      Source sequence(s)
      AF044924, BC012443, DB474423
      Consensus CDS
      CCDS42507.1
      UniProtKB/Swiss-Prot
      Q96ED9
      Related
      ENSP00000264827.4, ENST00000264827.9
      Conserved Domains (1) summary
      pfam05622
      Location:8704
      HOOK; HOOK protein
    2. NM_001400041.1NP_001386970.1  protein Hook homolog 2 isoform 3

      Status: VALIDATED

      Source sequence(s)
      AC018761
    3. NM_001400043.1NP_001386972.1  protein Hook homolog 2 isoform 4

      Status: VALIDATED

      Source sequence(s)
      AC018761
    4. NM_001400044.1NP_001386973.1  protein Hook homolog 2 isoform 4

      Status: VALIDATED

      Source sequence(s)
      AC018761
    5. NM_001400045.1NP_001386974.1  protein Hook homolog 2 isoform 4

      Status: VALIDATED

      Source sequence(s)
      AC018761
    6. NM_001400046.1NP_001386975.1  protein Hook homolog 2 isoform 4

      Status: VALIDATED

      Source sequence(s)
      AC018761
    7. NM_001400047.1NP_001386976.1  protein Hook homolog 2 isoform 4

      Status: VALIDATED

      Source sequence(s)
      AC018761
    8. NM_001400048.1NP_001386977.1  protein Hook homolog 2 isoform 4

      Status: VALIDATED

      Source sequence(s)
      AC018761
    9. NM_013312.3NP_037444.2  protein Hook homolog 2 isoform 1

      See identical proteins and their annotated locations for NP_037444.2

      Status: VALIDATED

      Description
      Transcript Variant: This variant (1) represents the longer transcript and encodes the longer isoform (1).
      Source sequence(s)
      AF044924, BC012443, DB474423
      Consensus CDS
      CCDS42508.1
      UniProtKB/Swiss-Prot
      O60562, Q96ED9
      Related
      ENSP00000380785.2, ENST00000397668.8
      Conserved Domains (1) summary
      pfam05622
      Location:8706
      HOOK; HOOK protein

    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
      12763003..12792350 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060943.1 Alternate T2T-CHM13v2.0

      Range
      12887497..12916842 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)