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    DRT112 Cupredoxin superfamily protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 838622, updated on 18-Sep-2024

    Summary

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    Official Symbol
    DRT112
    Official Full Name
    Cupredoxin superfamily protein
    Primary source
    TAIR:AT1G20340
    Locus tag
    AT1G20340
    See related
    Araport:AT1G20340
    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
    DNA-DAMAGE-REPAIR/TOLERATION PROTEIN 112; F14O10.6; F14O10_6; PETE2; PLASTOCYANIN 2
    Summary
    recombination and DNA-damage resistance protein (DRT112) One of two Arabidopsis plastocyanin genes. Predominant form, expressed 10x higher than PETE1. PETE2 is thought to be post-transcriptionally regulated via copper accumulation and is involved in copper homeostasis. Mutation of this gene does not have obvious effect on photosynthesis. In plsp1-1 mutant plastids, the nonmature form of the protein localizes in the membrane.
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    Genomic context

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    See DRT112 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    1
    Sequence:
    Chromosome: 1; NC_003070.9 (7042046..7043392, complement)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene Haloacid dehalogenase-like hydrolase (HAD) superfamily protein Neighboring gene sterol methyltransferase 2 Neighboring gene translocase inner membrane subunit 17-1 Neighboring gene ncRNA

    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. Sucrose control of translation mediated by an upstream open reading frame-encoded peptide. Rahmani F, et al. Plant Physiol, 2009 Jul. PMID 19403731, Free PMC Article
    2. Contribution of plastocyanin isoforms to photosynthesis and copper homeostasis in Arabidopsis thaliana grown at different copper regimes. Abdel-Ghany SE. Planta, 2009 Mar. PMID 19084994
    3. Two cDNAs from the plant Arabidopsis thaliana that partially restore recombination proficiency and DNA-damage resistance to E. coli mutants lacking recombination-intermediate-resolution activities. Pang Q, et al. Nucleic Acids Res, 1993 Apr 11. PMID 8479917, Free PMC Article
    4. Multiple fates of non-mature lumenal proteins in thylakoids. Midorikawa T, et al. Plant J, 2013 Oct. PMID 23802992
    5. Plastocyanin is indispensable for photosynthetic electron flow in Arabidopsis thaliana. Weigel M, et al. J Biol Chem, 2003 Aug 15. PMID 12773541

    See all (16) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Results show that the pete2 mutant accumulated more Cu/Zn superoxide dismutase (CSD2 and CSD1) and Cu chaperone (CCS) whereas the pete1 mutant accumulated less.
      Title: Contribution of plastocyanin isoforms to photosynthesis and copper homeostasis in Arabidopsis thaliana grown at different copper regimes.
    Submit: New GeneRIF Correction

    Pathways from PubChem

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    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Homology

    NM_101885.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables copper ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables electron transporter, transferring electrons from cytochrome b6/f complex of photosystem II activity IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within copper ion homeostasis IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within negative regulation of translation IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within response to UV IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    acts_upstream_of_or_within response to copper ion IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chloroplast HDA PubMed 
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in chloroplast stroma HDA PubMed 
    located_in chloroplast thylakoid HDA PubMed 
    located_in chloroplast thylakoid lumen HDA PubMed 
    located_in nucleus HDA PubMed 
    located_in plastid thylakoid membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in thylakoid HDA PubMed 
    located_in thylakoid lumen HDA PubMed 

    General protein information

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    Preferred Names
    Cupredoxin superfamily protein
    NP_173459.1
    • DNA-DAMAGE-REPAIR/TOLERATION PROTEIN 112 (DRT112); FUNCTIONS IN: electron carrier activity, copper ion binding; INVOLVED IN: response to UV, response to chemical stimulus, copper ion homeostasis, negative regulation of translation, response to copper ion; LOCATED IN: thylakoid, thylakoid lumen, chloroplast thylakoid lumen, chloroplast stroma, chloroplast; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Blue (type 1) copper protein (InterPro:IPR001235), Cupredoxin (InterPro:IPR008972), Plastocyanin (InterPro:IPR002387), Blue (type 1) copper domain (InterPro:IPR000923); BEST Arabidopsis thaliana protein match is: plastocyanin 1 (TAIR:AT1G76100.1); Has 1286 Blast hits to 1278 proteins in 235 species: Archae - 146; Bacteria - 416; Metazoa - 0; Fungi - 2; Plants - 206; Viruses - 5; Other Eukaryotes - 511 (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
      7042046..7043392 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_101885.3 → NP_173459.1  Cupredoxin superfamily protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_173459.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      P42699, Q6UB15, Q8LD06, Q9LN26
      UniProtKB/TrEMBL
      A0A178WAZ3, A0A5S9V9F3
      Conserved Domains (1) summary
      TIGR02656
      Location:69 → 167
      cyanin_plasto; plastocyanin
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    P42699.2

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