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    CYB-1 cytochrome B561-1 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 833853, updated on 18-Sep-2024

    Summary

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    Official Symbol
    CYB-1
    Official Full Name
    cytochrome B561-1
    Primary source
    TAIR:AT5G38630
    Locus tag
    AT5G38630
    See related
    Araport:AT5G38630
    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
    ACYB-1; cytochrome B561-1; MBB18.18; MBB18_18
    Summary
    Encodes for cytochrome b561.
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    Genomic context

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    See CYB-1 in Genome Data Viewer
    Location:
    chromosome: 5
    Exon count:
    4
    Sequence:
    Chromosome: 5; NC_003076.8 (15465992..15468185)

    Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene Proline-rich spliceosome-associated (PSP) family protein / zinc knuckle (CCHC-type) family protein Neighboring gene Plant invertase/pectin methylesterase inhibitor superfamily protein Neighboring gene MADS-box transcription factor family protein Neighboring gene NagB/RpiA/CoA transferase-like superfamily protein Neighboring gene Proteasome maturation factor UMP1 Neighboring gene acclimation of photosynthesis to environment Neighboring gene Galactose oxidase/kelch repeat superfamily 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. Structure and mechanism of a eukaryotic transmembrane ascorbate-dependent oxidoreductase. Lu P, et al. Proc Natl Acad Sci U S A, 2014 Feb 4. PMID 24449903, Free PMC Article
    2. An Arabidopsis cytochrome b561 with trans-membrane ferrireductase capability. Bérczi A, et al. FEBS Lett, 2007 Apr 3. PMID 17376442
    3. Isolation and proteomic characterization of the Arabidopsis Golgi defines functional and novel components involved in plant cell wall biosynthesis. Parsons HT, et al. Plant Physiol, 2012 May. PMID 22430844, Free PMC Article
    4. Sequence and analysis of chromosome 5 of the plant Arabidopsis thaliana. Tabata S, et al. Nature, 2000 Dec 14. PMID 11130714

    GeneRIFs: Gene References Into Functions

    General gene information

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    Homology

    NM_123224.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables ferric-chelate reductase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables transmembrane ascorbate ferrireductase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    acts_upstream_of_or_within L-ascorbic acid metabolic process IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in Golgi apparatus HDA PubMed 

    General protein information

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    Preferred Names
    cytochrome B561-1
    NP_198679.1
    • cytochrome B561-1 (CYB-1); FUNCTIONS IN: carbon-monoxide oxygenase activity; LOCATED IN: endomembrane system, integral to membrane; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Cytochrome b561, eukaryote (InterPro:IPR004877), Cytochrome b561/ferric reductase transmembrane (InterPro:IPR006593); BEST Arabidopsis thaliana protein match is: Cytochrome b561/ferric reductase transmembrane protein family (TAIR:AT4G25570.1); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (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
      15465992..15468185
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_123224.3 → NP_198679.1  cytochrome B561-1 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_198679.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q42137, Q9SWS1
      UniProtKB/TrEMBL
      A0A178UQ73, A0A5S9Y935, A0A654G743
      Conserved Domains (1) summary
      PLN02680
      Location:1 → 230
      PLN02680; carbon-monoxide oxygenase
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9SWS1.1

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