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    Plant L-ascorbate oxidase [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 832235, updated on 18-Sep-2024

    Summary

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    Official Full Name
    Plant L-ascorbate oxidase
    Primary source
    TAIR:AT5G21105
    Locus tag
    AT5G21105
    See related
    Araport:AT5G21105
    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
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    Genomic context

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    Location:
    chromosome: 5
    Exon count:
    5
    Sequence:
    Chromosome: 5; NC_003076.8 (7172604..7177985)

    Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene Leucine-rich repeat (LRR) family protein Neighboring gene Plant L-ascorbate oxidase Neighboring gene ncRNA Neighboring gene ETHYLENE-INSENSITIVE3-like 2 Neighboring gene uncharacterized 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. MCO1 and MCO3, two putative ascorbate oxidases with ferroxidase activity, new candidates for the regulation of apoplastic iron excess in Arabidopsis. Brun A, et al. Plant Direct, 2022 Nov. PMID 36405511, Free PMC Article
    2. Proteomics of loosely bound cell wall proteins of Arabidopsis thaliana cell suspension cultures: a critical analysis. Borderies G, et al. Electrophoresis, 2003 Oct. PMID 14595688
    3. Arabidopsis plasmodesmal proteome. Fernandez-Calvino L, et al. PLoS One, 2011 Apr 20. PMID 21533090, 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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    NM_001161257.2
    NM_001203424.1

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables L-ascorbate oxidase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables copper ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables oxidoreductase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in response to iron ion IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in apoplast IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in extracellular region IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in extracellular region ISM
    Inferred from Sequence Model
    more info
    		  
    located_in plant-type cell wall HDA PubMed 
    located_in plasmodesma HDA PubMed 

    General protein information

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    Preferred Names
    Plant L-ascorbate oxidase
    NP_001154729.1
    • Plant L-ascorbate oxidase; FUNCTIONS IN: oxidoreductase activity, L-ascorbate oxidase activity, copper ion binding; INVOLVED IN: oxidation reduction; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Cupredoxin (InterPro:IPR008972), Multicopper oxidase, type 2 (InterPro:IPR011706), Multicopper oxidase, copper-binding site (InterPro:IPR002355), L-ascorbate oxidase, plants (InterPro:IPR017760), Multicopper oxidase, type 1 (InterPro:IPR001117); BEST Arabidopsis thaliana protein match is: Plant L-ascorbate oxidase (TAIR:AT5G21100.1); Has 4653 Blast hits to 4513 proteins in 833 species: Archae - 6; Bacteria - 1324; Metazoa - 438; Fungi - 1506; Plants - 1255; Viruses - 0; Other Eukaryotes - 124 (source: NCBI BLink).
    NP_001190353.1
    • Plant L-ascorbate oxidase; FUNCTIONS IN: oxidoreductase activity, L-ascorbate oxidase activity, copper ion binding; INVOLVED IN: oxidation reduction; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Multicopper oxidase, type 2 (InterPro:IPR011706), Multicopper oxidase, type 3 (InterPro:IPR011707), Cupredoxin (InterPro:IPR008972), L-ascorbate oxidase, plants (InterPro:IPR017760), Multicopper oxidase, type 1 (InterPro:IPR001117); BEST Arabidopsis thaliana protein match is: Plant L-ascorbate oxidase (TAIR:AT5G21100.1).
    NP_680176.5
    • Plant L-ascorbate oxidase; FUNCTIONS IN: oxidoreductase activity, L-ascorbate oxidase activity, copper ion binding; INVOLVED IN: oxidation reduction; LOCATED IN: cell wall; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Multicopper oxidase, type 2 (InterPro:IPR011706), Multicopper oxidase, type 3 (InterPro:IPR011707), Cupredoxin (InterPro:IPR008972), Multicopper oxidase, copper-binding site (InterPro:IPR002355), Multicopper oxidase, type 1 (InterPro:IPR001117), L-ascorbate oxidase, plants (InterPro:IPR017760); BEST Arabidopsis thaliana protein match is: Plant L-ascorbate oxidase (TAIR:AT5G21100.1); Has 10302 Blast hits to 9343 proteins in 1616 species: Archae - 73; Bacteria - 4566; Metazoa - 590; Fungi - 3309; Plants - 1352; Viruses - 0; Other Eukaryotes - 412 (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
      7172604..7177985
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_147871.6 → NP_680176.5  Plant L-ascorbate oxidase [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_680176.5

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178USZ0, F4K6Z5
      Conserved Domains (3) summary
      PLN02191
      Location:15 → 588
      PLN02191; L-ascorbate oxidase
      cd13893
      Location:381 → 569
      CuRO_3_AAO; The third cupredoxin domain of plant Ascorbate oxidase
      cl19115
      Location:168 → 334
      Cupredoxin; Cupredoxin superfamily

    2. NM_001203424.1 → NP_001190353.1  Plant L-ascorbate oxidase [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_001190353.1

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178USZ0, F4K6Z4
      Conserved Domains (2) summary
      PLN02191
      Location:15 → 538
      PLN02191; L-ascorbate oxidase
      cl19115
      Location:168 → 334
      Cupredoxin; Cupredoxin superfamily

    3. NM_001161257.2 → NP_001154729.1  Plant L-ascorbate oxidase [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_001154729.1

      Status: REVIEWED

      UniProtKB/TrEMBL
      F4K6Z6, Q0WN00
      Conserved Domains (2) summary
      cd13893
      Location:190 → 378
      CuRO_3_AAO; The third cupredoxin domain of plant Ascorbate oxidase
      cl19115
      Location:11 → 143
      Cupredoxin; Cupredoxin superfamily
    Nucleotide Protein
    Heading Accession and Version

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