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    PETC photosynthetic electron transfer C [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 827996, updated on 6-Oct-2023

    Summary

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    Gene symbol
    PETC
    Gene description
    photosynthetic electron transfer C
    Primary source
    Araport:AT4G03280
    Locus tag
    AT4G03280
    See related
    TAIR:AT4G03280
    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
    F4C21.21; F4C21_21; PGR1; photosynthetic electron transfer C; PROTON GRADIENT REGULATION 1; RIESKE IRON-SULFUR PROTEIN PRECURSOR
    Summary
    Encodes the Rieske FeS center of cytochrome b6f complex. Gene is expressed in shoot but not in root. Mutant has reduced electron transport at saturating light intensities and Q-cycle activity is hypersensitive to acidification of the thylakoid lumen.
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    Genomic context

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    See PETC in Genome Data Viewer
    Location:
    chromosome: 4
    Exon count:
    5
    Sequence:
    Chromosome: 4; NC_003075.7 (1440146..1441863)

    Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene Homeodomain-like superfamily protein Neighboring gene Outer arm dynein light chain 1 protein Neighboring gene Cyclin D6;1 Neighboring gene tRNA-Thr Neighboring gene EF hand calcium-binding protein family

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003075.7

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Tissue-specific, light-regulated and plastid-regulated expression of the single-copy nuclear gene encoding the chloroplast Rieske FeS protein of Arabidopsis thaliana. Knight JS, et al. Plant Cell Physiol, 2002 May. PMID 12040099
    2. Cytochrome b(6)f mutation specifically affects thermal dissipation of absorbed light energy in Arabidopsis. Munekage Y, et al. Plant J, 2001 Nov. PMID 11722777
    3. PGRL1 is the elusive ferredoxin-plastoquinone reductase in photosynthetic cyclic electron flow. Hertle AP, et al. Mol Cell, 2013 Feb 7. PMID 23290914
    4. A chloroplast FKBP interacts with and affects the accumulation of Rieske subunit of cytochrome bf complex. Gupta R, et al. Proc Natl Acad Sci U S A, 2002 Nov 26. PMID 12424338, Free PMC Article
    5. The major thylakoid protein kinases STN7 and STN8 revisited: effects of altered STN8 levels and regulatory specificities of the STN kinases. Wunder T, et al. Front Plant Sci, 2013. PMID 24151498, Free PMC Article

    See all (20) citations in PubMed

    GeneRIFs: Gene References Into Functions

    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_116566.4
    NM_178964.2

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables electron transporter, transferring electrons from cytochrome b6/f complex of photosystem II activity TAS
    Traceable Author Statement
    more info
    		 PubMed 
    enables electron transporter, transferring electrons within cytochrome b6/f complex of photosystem II activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables mRNA binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables plastoquinol--plastocyanin reductase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within nonphotochemical quenching IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within photosynthetic electron transport chain TAS
    Traceable Author Statement
    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 envelope HDA PubMed 
    located_in chloroplast thylakoid HDA PubMed 
    located_in chloroplast thylakoid membrane HDA PubMed 
    located_in chloroplast thylakoid membrane TAS
    Traceable Author Statement
    more info
    		 PubMed 
    part_of cytochrome b6f complex TAS
    Traceable Author Statement
    more info
    		 PubMed 
    located_in cytosol HDA PubMed 
    located_in membrane HDA PubMed 
    located_in mitochondrial inner membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in plasma membrane HDA PubMed 
    located_in thylakoid HDA PubMed 

    General protein information

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    Preferred Names
    photosynthetic electron transfer C
    NP_192237.1
    • photosynthetic electron transfer C (PETC); FUNCTIONS IN: electron transporter, transferring electrons from cytochrome b6/f complex of photosystem II activity; INVOLVED IN: response to karrikin, defense response to bacterium, photosynthetic electron transport in cytochrome b6/f, nonphotochemical quenching; LOCATED IN: in 7 components; EXPRESSED IN: 26 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Rieske [2Fe-2S] iron-sulphur domain (InterPro:IPR017941), Rieske iron-sulphur protein, C-terminal (InterPro:IPR005805), Cytochrome b6-f complex Fe-S subunit (InterPro:IPR014909), Rieske iron-sulphur protein (InterPro:IPR014349); BEST Arabidopsis thaliana protein match is: Ubiquinol-cytochrome C reductase iron-sulfur subunit (TAIR:AT5G13430.1); Has 5359 Blast hits to 5351 proteins in 1316 species: Archae - 24; Bacteria - 2813; Metazoa - 294; Fungi - 164; Plants - 410; Viruses - 0; Other Eukaryotes - 1654 (source: NCBI BLink).
    NP_849295.1
    • photosynthetic electron transfer C (PETC); FUNCTIONS IN: electron transporter, transferring electrons from cytochrome b6/f complex of photosystem II activity; INVOLVED IN: response to karrikin, defense response to bacterium, photosynthetic electron transport in cytochrome b6/f, nonphotochemical quenching; LOCATED IN: in 7 components; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Rieske [2Fe-2S] iron-sulphur domain (InterPro:IPR017941), Rieske iron-sulphur protein, C-terminal (InterPro:IPR005805), Cytochrome b6-f complex Fe-S subunit (InterPro:IPR014909), Rieske iron-sulphur protein (InterPro:IPR014349); BEST Arabidopsis thaliana protein match is: Ubiquinol-cytochrome C reductase iron-sulfur subunit (TAIR:AT5G13430.1); Has 5376 Blast hits to 5368 proteins in 1325 species: Archae - 24; Bacteria - 2829; Metazoa - 295; Fungi - 164; Plants - 410; Viruses - 0; Other Eukaryotes - 1654 (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_003075.7 Reference assembly

      Range
      1440146..1441863
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_116566.4 → NP_192237.1  photosynthetic electron transfer C [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_192237.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q94EI4, Q9FYB6, Q9ZR03
      UniProtKB/TrEMBL
      A0A178UTT2, E0Y422
      Conserved Domains (2) summary
      PRK13474
      Location:53 → 229
      PRK13474; cytochrome b6-f complex iron-sulfur subunit; Provisional
      cd03471
      Location:105 → 229
      Rieske_cytochrome_b6f; Iron-sulfur protein (ISP) component of the b6f complex family, Rieske domain; The Rieske domain is a [2Fe-2S] cluster binding domain involved in electron transfer. The cytochrome b6f complex from Mastigocladus laminosus, a thermophilic cyanobacterium, ...

    2. NM_178964.2 → NP_849295.1  photosynthetic electron transfer C [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_849295.1

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178UTT2, E0Y422
      Conserved Domains (2) summary
      PRK13474
      Location:34 → 210
      PRK13474; cytochrome b6-f complex iron-sulfur subunit; Provisional
      cd03471
      Location:86 → 210
      Rieske_cytochrome_b6f; Iron-sulfur protein (ISP) component of the b6f complex family, Rieske domain; The Rieske domain is a [2Fe-2S] cluster binding domain involved in electron transfer. The cytochrome b6f complex from Mastigocladus laminosus, a thermophilic cyanobacterium, ...
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9ZR03.1

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