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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
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