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    OTP82 Tetratricopeptide repeat (TPR)-like superfamily protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 837325, updated on 18-Sep-2024

    Summary

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    Official Symbol
    OTP82
    Official Full Name
    Tetratricopeptide repeat (TPR)-like superfamily protein
    Primary source
    TAIR:AT1G08070
    Locus tag
    AT1G08070
    See related
    Araport:AT1G08070
    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
    EMB3102; EMBRYO DEFECTIVE 3102; ORGANELLE TRANSCRIPT PROCESSING 82; T6D22.15; T6D22_15
    Summary
    Encodes a chloroplast RNA editing factor.
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    Genomic context

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    See OTP82 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    2
    Sequence:
    Chromosome: 1; NC_003070.9 (2514150..2516620, complement)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene ATP-dependent helicase family protein Neighboring gene alpha carbonic anhydrase 5 Neighboring gene alpha carbonic anhydrase 7 Neighboring gene nitrate transporter 2:1

    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. A conserved glutamate residue in the C-terminal deaminase domain of pentatricopeptide repeat proteins is required for RNA editing activity. Hayes ML, et al. J Biol Chem, 2015 Apr 17. PMID 25739442, Free PMC Article
    2. Predictable alteration of sequence recognition by RNA editing factors from Arabidopsis. Kindgren P, et al. Plant Cell, 2015 Feb. PMID 25649437, Free PMC Article
    3. An RNA recognition motif-containing protein is required for plastid RNA editing in Arabidopsis and maize. Sun T, et al. Proc Natl Acad Sci U S A, 2013 Mar 19. PMID 23487777, Free PMC Article
    4. The pentatricopeptide repeat protein OTP82 is required for RNA editing of plastid ndhB and ndhG transcripts. Okuda K, et al. Plant J, 2010 Jan. PMID 19845878
    5. A zinc finger motif-containing protein is essential for chloroplast RNA editing. Sun T, et al. PLoS Genet, 2015 Mar. PMID 25768119, Free PMC Article

    See all (8) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. By altering S motifs in CLB19 and another editing factor, OTP82,the specificity of these factors in vivo, can be altered.
      Title: Predictable alteration of sequence recognition by RNA editing factors from Arabidopsis.
    2. A conserved glutamate residue in the C-terminal deaminase domain of pentatricopeptide repeat proteins is required for RNA editing activity.
      Title: A conserved glutamate residue in the C-terminal deaminase domain of pentatricopeptide repeat proteins is required for RNA editing activity.
    3. Data show that the OTP82(AT1G08070} is essential for RNA editing of the ndhB-9 and ndhG-1 sites.
      Title: The pentatricopeptide repeat protein OTP82 is required for RNA editing of plastid ndhB and ndhG transcripts.
    Submit: New GeneRIF Correction

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    NM_100682.3

    Gene Ontology Provided by TAIR

    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 zinc ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in RNA modification IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within chloroplast RNA processing IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in mitochondrion ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    Tetratricopeptide repeat (TPR)-like superfamily protein
    NP_172286.1
    • ORGANELLE TRANSCRIPT PROCESSING 82 (OTP82); CONTAINS InterPro DOMAIN/s: Pentatricopeptide repeat (InterPro:IPR002885); BEST Arabidopsis thaliana protein match is: Tetratricopeptide repeat (TPR)-like superfamily protein (TAIR:AT2G29760.1); Has 45065 Blast hits to 15003 proteins in 296 species: Archae - 0; Bacteria - 12; Metazoa - 221; Fungi - 219; Plants - 43815; Viruses - 0; Other Eukaryotes - 798 (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
      2514150..2516620 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001331756.1 → NP_001321602.1  Tetratricopeptide repeat (TPR)-like superfamily protein [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178WD41, A0A1P8ARF0, A0A7G2DTU3
      Conserved Domains (2) summary
      PLN03077
      Location:14 → 635
      PLN03077; Protein ECB2; Provisional
      sd00004
      Location:67 → 94
      PPR; PPR repeat [structural motif]

    2. NM_100682.3 → NP_172286.1  Tetratricopeptide repeat (TPR)-like superfamily protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_172286.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9LN01
      UniProtKB/TrEMBL
      A0A178WD41, A0A5S9T7C5
      Conserved Domains (7) summary
      TIGR00756
      Location:232 → 266
      PPR; pentatricopeptide repeat domain (PPR motif)
      sd00004
      Location:171 → 198
      PPR; PPR repeat [structural motif]
      pfam01535
      Location:333 → 362
      PPR; PPR repeat
      pfam12854
      Location:199 → 225
      PPR_1; PPR repeat
      pfam13041
      Location:229 → 278
      PPR_2; PPR repeat family
      pfam14432
      Location:607 → 731
      DYW_deaminase; DYW family of nucleic acid deaminases
      cl03252
      Location:164 → 194
      PPR; PPR repeat
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9LN01.1

    Gene LinkOut

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