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    CI51 51 kDa subunit of complex I [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 830752, updated on 18-Sep-2024

    Summary

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    Official Symbol
    CI51
    Official Full Name
    51 kDa subunit of complex I
    Primary source
    TAIR:AT5G08530
    Locus tag
    AT5G08530
    See related
    Araport:AT5G08530
    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
    51 kDa subunit of complex I; MAH20.9; MAH20_9
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    Genomic context

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    See CI51 in Genome Data Viewer
    Location:
    chromosome: 5
    Exon count:
    3
    Sequence:
    Chromosome: 5; NC_003076.8 (2759317..2762019, complement)

    Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene Defensin-like (DEFL) family protein Neighboring gene Pentatricopeptide repeat (PPR) superfamily protein Neighboring gene Duplicated homeodomain-like superfamily protein Neighboring gene D111/G-patch domain-containing protein Neighboring gene ribosomal RNA small subunit methyltransferase J Neighboring gene GC-rich sequence DNA-binding factor-like protein

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003076.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Complete Mitochondrial Complex I Deficiency Induces an Up-Regulation of Respiratory Fluxes That Is Abolished by Traces of Functional Complex I. Kühn K, et al. Plant Physiol, 2015 Aug. PMID 26134164, Free PMC Article
    2. Mitochondrial complex I from Arabidopsis and rice: orthologs of mammalian and fungal components coupled with plant-specific subunits. Heazlewood JL, et al. Biochim Biophys Acta, 2003 Jul 10. PMID 12837548
    3. Internal architecture of mitochondrial complex I from Arabidopsis thaliana. Klodmann J, et al. Plant Cell, 2010 Mar. PMID 20197505, Free PMC Article
    4. Resolving and identifying protein components of plant mitochondrial respiratory complexes using three dimensions of gel electrophoresis. Meyer EH, et al. J Proteome Res, 2008 Feb. PMID 18189341
    5. Experimental analysis of the Arabidopsis mitochondrial proteome highlights signaling and regulatory components, provides assessment of targeting prediction programs, and indicates plant-specific mitochondrial proteins. Heazlewood JL, et al. Plant Cell, 2004 Jan. PMID 14671022, Free PMC Article

    See all (9) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Data show no major differences in the mitochondrial proteomes, cellular metabolomes, or transcriptomes between ndufv1 (At5g08530) and ndufs4 (At5g67590) mutants.
      Title: Complete Mitochondrial Complex I Deficiency Induces an Up-Regulation of Respiratory Fluxes That Is Abolished by Traces of Functional Complex I.
    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_120938.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables FMN binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables NAD binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables NADH dehydrogenase (ubiquinone) activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in mitochondrion HDA PubMed 
    located_in mitochondrion IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in mitochondrion ISM
    Inferred from Sequence Model
    more info
    		  
    located_in plasma membrane HDA PubMed 
    part_of respiratory chain complex I HDA PubMed 
    part_of respiratory chain complex I IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    51 kDa subunit of complex I
    NP_196470.1
    • 51 kDa subunit of complex I (CI51); FUNCTIONS IN: 4 iron, 4 sulfur cluster binding, NAD or NADH binding, FMN binding, NADH dehydrogenase (ubiquinone) activity, oxidoreductase activity, acting on NADH or NADPH; INVOLVED IN: oxidation reduction, mitochondrial electron transport, NADH to ubiquinone; LOCATED IN: mitochondrion, mitochondrial respiratory chain complex I, respiratory chain complex I; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: NADH:ubiquinone oxidoreductase, 51kDa subunit, conserved site (InterPro:IPR001949), NADH:ubiquinone oxidoreductase, 51kDa subunit (InterPro:IPR011538), NADH ubiquinone oxidoreductase, F subunit (InterPro:IPR011537), Soluble ligand binding domain (InterPro:IPR019554), NADH ubiquinone oxidoreductase, F subunit, iron sulphur binding (InterPro:IPR019575); Has 8894 Blast hits to 8884 proteins in 1703 species: Archae - 49; Bacteria - 4484; Metazoa - 213; Fungi - 125; Plants - 97; Viruses - 0; Other Eukaryotes - 3926 (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_003076.8 Reference assembly

      Range
      2759317..2762019 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_120938.4 → NP_196470.1  51 kDa subunit of complex I [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_196470.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q8LAL7, Q9FNN5
      UniProtKB/TrEMBL
      A0A178UJ45, A0A5S9Y346
      Conserved Domains (1) summary
      PLN03132
      Location:26 → 465
      PLN03132; NADH dehydrogenase (ubiquinone) flavoprotein 1; Provisional
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9FNN5.1

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