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    EIF3K eukaryotic translation initiation factor 3 subunit K [ Homo sapiens (human) ]

    Gene ID: 27335, updated on 19-Sep-2024

    Summary

    Official Symbol
    EIF3Kprovided by HGNC
    Official Full Name
    eukaryotic translation initiation factor 3 subunit Kprovided by HGNC
    Primary source
    HGNC:HGNC:24656
    See related
    Ensembl:ENSG00000178982 MIM:609596; AllianceGenome:HGNC:24656
    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
    M9; ARG134; PLAC24; PTD001; EIF3S12; HSPC029; MSTP001; PLAC-24; PRO1474; EIF3-p28
    Summary
    The 700-kD eukaryotic translation initiation factor-3 (eIF3) is the largest eIF and contains at least 12 subunits, including EIF2S12. eIF3 plays an essential role in translation by binding directly to the 40S ribosomal subunit and promoting formation of the 40S preinitiation complex (Mayeur et al., 2003 [PubMed 14519125]).[supplied by OMIM, Mar 2008]
    Expression
    Ubiquitous expression in heart (RPKM 136.4), duodenum (RPKM 100.7) and 25 other tissues See more
    Orthologs
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    See EIF3K in Genome Data Viewer
    Location:
    19q13.2
    Exon count:
    8
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 NC_000019.10 (38619188..38636954)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 19 NC_060943.1 (41423166..41440932)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 19 NC_000019.9 (39109828..39127594)

    Chromosome 19 - NC_000019.10Genomic Context describing neighboring genes Neighboring gene ryanodine receptor 1 Neighboring gene uncharacterized LOC124904710 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14574 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14575 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14576 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10577 Neighboring gene MPRA-validated peak3473 silencer Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:39070191-39070692 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14578 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:39087374-39087874 Neighboring gene MAP4K1 antisense RNA 1 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:39098110-39098610 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:39098611-39099111 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:39103339-39103839 Neighboring gene mitogen-activated protein kinase kinase kinase kinase 1 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14579 Neighboring gene NANOG hESC enhancer GRCh37_chr19:39112860-39113720 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:39114367-39114868 Neighboring gene OCT4-NANOG-H3K27ac hESC enhancer GRCh37_chr19:39121815-39122606 Neighboring gene CDK7 strongly-dependent group 2 enhancer GRCh37_chr19:39122654-39123853 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:39125282-39126240 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:39127485-39128424 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:39130305-39131243 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10578 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10579 Neighboring gene ReSE screen-validated silencer GRCh37_chr19:39139812-39140010 Neighboring gene Sharpr-MPRA regulatory region 11915 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14582 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:39142765-39143374 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:39143375-39143983 Neighboring gene H3K27ac hESC enhancer GRCh37_chr19:39144522-39145390 Neighboring gene NANOG-H3K27ac hESC enhancer GRCh37_chr19:39145391-39146259 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10580 Neighboring gene H3K27ac hESC enhancer GRCh37_chr19:39148471-39149116 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:39150898-39151588 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:39155729-39156418 Neighboring gene OCT4-NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:39156419-39157108 Neighboring gene OCT4-NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:39157109-39157798 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14583 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14584 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14585 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14586 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14587 Neighboring gene H3K27ac hESC enhancer GRCh37_chr19:39168839-39169424 Neighboring gene actinin alpha 4 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:39173979-39174762 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14589 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14590 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:39184359-39184950 Neighboring gene uncharacterized LOC107985291 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:39193145-39193645 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:39195255-39196024 Neighboring gene H3K27ac hESC enhancer GRCh37_chr19:39198444-39199230 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:39208396-39209241 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:39209276-39209996 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:39217269-39218152 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14592 Neighboring gene uncharacterized LOC124904711 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10581 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10582 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14593 Neighboring gene calpain 12

    Genomic regions, transcripts, and products

    Expression

    • 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

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    HIV-1 interactions

    Protein interactions

    Protein Gene Interaction Pubs
    Pol gag-pol HIV-1 Pol is identified to have a physical interaction with eukaryotic translation initiation factor 3, subunit K (EIF3K) in human HEK293 and/or Jurkat cell lines by using affinity tagging and purification mass spectrometry analyses PubMed
    retropepsin gag-pol HIV-1 PR is identified to have a physical interaction with eukaryotic translation initiation factor 3, subunit K (EIF3K) in human HEK293 and/or Jurkat cell lines by using affinity tagging and purification mass spectrometry analyses PubMed

    Go to the HIV-1, Human Interaction Database

    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 RNA binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables ribosome binding IEA
    Inferred from Electronic Annotation
    more info
     
    contributes_to translation initiation factor activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    contributes_to translation initiation factor activity IC
    Inferred by Curator
    more info
    PubMed 
    contributes_to translation initiation factor activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    Component Evidence Code Pubs
    located_in cytosol IDA
    Inferred from Direct Assay
    more info
     
    located_in cytosol TAS
    Traceable Author Statement
    more info
     
    part_of eukaryotic 43S preinitiation complex IEA
    Inferred from Electronic Annotation
    more info
     
    part_of eukaryotic 48S preinitiation complex IEA
    Inferred from Electronic Annotation
    more info
     
    part_of eukaryotic translation initiation factor 3 complex IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    part_of eukaryotic translation initiation factor 3 complex IDA
    Inferred from Direct Assay
    more info
    PubMed 
    part_of eukaryotic translation initiation factor 3 complex IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    located_in membrane HDA PubMed 
    located_in nucleus IEA
    Inferred from Electronic Annotation
    more info
     

    General protein information

    Preferred Names
    eukaryotic translation initiation factor 3 subunit K
    Names
    eIF-3 p28
    eukaryotic translation initiation factor 3, subunit 12
    muscle specific
    muscle-specific gene M9 protein

    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_001300992.2NP_001287921.1  eukaryotic translation initiation factor 3 subunit K isoform 2

      See identical proteins and their annotated locations for NP_001287921.1

      Status: VALIDATED

      Description
      Transcript Variant: This variant (2) lacks an alternate in-frame exon in the 3' coding region, compared to variant 1. It encodes isoform 2, which lacks an internal segment and is shorter, compared to isoform 1.
      Source sequence(s)
      BG470776, BG943109, JX870647
      Consensus CDS
      CCDS74360.1
      UniProtKB/TrEMBL
      B4DVD7, K7ERF1
      Related
      ENSP00000468231.1, ENST00000592558.1
      Conserved Domains (1) summary
      cl24019
      Location:61163
      CSN8_PSD8_EIF3K; CSN8/PSMD8/EIF3K family
    2. NM_001308393.2NP_001295322.1  eukaryotic translation initiation factor 3 subunit K isoform 3

      Status: VALIDATED

      Description
      Transcript Variant: This variant (3) differs in the 5' UTR and uses an alternate splice site in the 5' coding region, which results in use of a downstream start codon compared to variant 1. It encodes isoform 3, which has a shorter N-terminus than isoform 1.
      Source sequence(s)
      AI054400, BG488547, BG943109
      Consensus CDS
      CCDS77293.1
      UniProtKB/TrEMBL
      B4DQ48, K7EK53
      Related
      ENSP00000465460.1, ENST00000593149.5
      Conserved Domains (1) summary
      cl24019
      Location:1102
      CSN8_PSD8_EIF3K; CSN8/PSMD8/EIF3K family
    3. NM_013234.4NP_037366.1  eukaryotic translation initiation factor 3 subunit K isoform 1

      See identical proteins and their annotated locations for NP_037366.1

      Status: VALIDATED

      Description
      Transcript Variant: This variant (1) represents the longer transcript and encodes the longer isoform (1).
      Source sequence(s)
      BC001031, BG943109
      Consensus CDS
      CCDS12517.1
      UniProtKB/Swiss-Prot
      A8K0I9, B7ZAM9, Q96IQ0, Q9UBQ5, Q9Y6D1
      UniProtKB/TrEMBL
      B4DVD7
      Related
      ENSP00000248342.3, ENST00000248342.9
      Conserved Domains (1) summary
      pfam10075
      Location:61189
      CSN8_PSD8_EIF3K; CSN8/PSMD8/EIF3K family

    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
      38619188..38636954
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 PATCHES

    Genomic

    1. NW_014040929.1 Reference GRCh38.p14 PATCHES

      Range
      28824..46590
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060943.1 Alternate T2T-CHM13v2.0

      Range
      41423166..41440932
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)