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    TOM22-I translocase of outer membrane 22-I [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 839317, updated on 18-Sep-2024

    Summary

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    Official Symbol
    TOM22-I
    Official Full Name
    translocase of outer membrane 22-I
    Primary source
    TAIR:AT1G04070
    Locus tag
    AT1G04070
    See related
    Araport:AT1G04070
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Arabidopsis thaliana (ecotype: Columbia)
    Lineage
    Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
    Also known as
    ATTOM22-I; F20D22.15; TOM22; translocase of outer membrane 22-I
    Summary
    Subunit of the TOM complex, a translocase in the outer mitochondrial membrane that selectively allows proteins with a mitochondrial targeting sequence to enter the mitochondrion.
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    Genomic context

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    See TOM22-I in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    1
    Sequence:
    Chromosome: 1; NC_003070.9 (1050505..1051194, complement)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene HAD superfamily, subfamily IIIB acid phosphatase Neighboring gene ncRNA Neighboring gene histone-lysine N-methyltransferase SUVR2-like protein Neighboring gene Tetratricopeptide repeat (TPR)-like superfamily protein Neighboring gene vacuolar sorting-associated protein (DUF946)

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003070.9

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. How do plant mitochondria avoid importing chloroplast proteins? Components of the import apparatus Tom20 and Tom22 from Arabidopsis differ from their fungal counterparts. Macasev D, et al. Plant Physiol, 2000 Jul. PMID 10889230, Free PMC Article
    2. Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana. Theologis A, et al. Nature, 2000 Dec 14. PMID 11130712

    GeneRIFs: Gene References Into Functions

    General gene information

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    Homology

    NM_100288.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables protein-transporting ATPase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within protein targeting to mitochondrion ISS
    Inferred from Sequence or Structural Similarity
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    part_of mitochondrial outer membrane translocase complex ISS
    Inferred from Sequence or Structural Similarity
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    translocase of outer membrane 22-I
    NP_563699.1
    • translocase of outer membrane 22-I (TOM22-I); FUNCTIONS IN: P-P-bond-hydrolysis-driven protein transmembrane transporter activity; INVOLVED IN: protein targeting to mitochondrion; LOCATED IN: mitochondrial outer membrane translocase complex; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Mitochondrial outer membrane translocase complex, subunit Tom22, plant (InterPro:IPR017411); BEST Arabidopsis thaliana protein match is: translocase of outer membrane 22-V (TAIR:AT5G43970.1); Has 73 Blast hits to 73 proteins in 17 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 0; Plants - 73; Viruses - 0; Other Eukaryotes - 0 (source: NCBI BLink).

    NCBI Reference Sequences (RefSeq)

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    Genome Annotation

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

    Reference assembly

    Genomic

    1. NC_003070.9 Reference assembly

      Range
      1050505..1051194 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_100288.3 → NP_563699.1  translocase of outer membrane 22-I [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_563699.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O64497
      UniProtKB/TrEMBL
      A0A178WK57, A0A384L737, Q1H594
      Conserved Domains (1) summary
      cl11522
      Location:23 → 76
      Tom22; Mitochondrial import receptor subunit Tom22
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    O64497.1

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