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L-ascorbate oxidase (thale cress)

Protein
Encoding Gene
Dates
  • Create:
    2017-04-15
  • Modify:
    2025-01-23
Description
A protein that is a translation product of the AAO gene in Arabidopsis thaliana.
Ascorbate oxidase involved in a redox system involving ascorbic acid (AsA) (PMID: 15883131, PMID: 27255930). The oxidation of AsA represses responses to high salinity and oxidative stress conditions such as vegetative growth and seed production reductions (PMID: 15883131). Negative regulator of defense responses toward incompatible Turnip mosaic virus (TuMV strain UK1) by preventing jasmonic acid (JA)- dependent accumulation of ascorbic acid (AsA, AS) and dehydroascobic acid (DHA) (PMID: 27255930).

1 Names and Identifiers

1.1 Synonyms

  • L-ascorbate oxidase
  • AAO
  • AO
  • ASO
  • Ascorbase
  • EC 1.10.3.3

1.1.1 MeSH Entry Terms

  • Ascorbino Dehydrogenase
  • Ascorbase
  • L-Ascorbate Oxidase

1.2 Other Identifiers

1.2.1 RefSeq Accession

1.2.2 UniProt ID

1.2.3 Enzyme Commission (EC) Number

1.2.4 PRO ID

1.2.5 GlyCosmos Protein

1.2.6 InterPro Protein

2 Sequence

>sp|Q8LPL3|ASO_ARATH L-ascorbate oxidase (Run BLAST)

MAVIVWWLLTVVVVAFHSASAAVVESTWEVEYKYWWPDCKEGIVMAINGQFPGPTIDAVAGDTVIIHVVNKLSTEGVVIHWHGIRQKGTPWADGAAGVTQCPINPGETFTYKFIVDKAGTHFYHGHYGMQRSSGLYGMLIVRSPKERLIYDGEFNLLLSDWWHQSIHAQELALSSRPMRWIGEPQSLLINGRGQFNCSQAAYFNKGGEKDVCTFKENDQCAPQTLRVEPNRVYRLRIASTTALASLNLAVQGHQLVVVEADGNYVAPFTVNDIDVYSGETYSVLLKTNALPSKKYWISVGVRGREPKTPQALTVINYVDATESRPSHPPPVTPIWNDTDRSKSFSKKIFAAKGYPKPPEKSHDQLILLNTQNLYEDYTKWSINNVSLSVPVTPYLGSIRYGLKSAYDLKSPAKKLIMDNYDIMKPPPNPNTTKGSGIYNFAFGIVVDVILQNANVLKGVISEIHPWHIHGHDFWVLGYGEGKFKPGIDEKTFNLKNPPLRNTVVLYPFGWTAIRFVTDNPGVWFFHCHIEPHLHMGMGVVFVEGVDRIGKMEIPDEALGCGLTRKWLMNRGRP

3 3D Structures

3.1 AlphaFold Structures

Highly accurate protein structure prediction with AlphaFold. Nature. 2021 Aug;596(7873):583-589. DOI:10.1038/s41586-021-03819-2. PMID:34265844; PMCID:PMC8371605

4 Domains

4.1 CDD Domains

4.2 InterPro Domains

5 Biochemical Reactions

6 Literature

6.1 Consolidated References

6.2 NLM Curated PubMed Citations

7 Patents

8 Classification

8.1 MeSH Tree

9 Information Sources

  1. NCBI Protein
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  2. PubChem
  3. Medical Subject Headings (MeSH)
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  4. GlyCosmos Glycoscience Portal
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    All copyrightable parts of the datasets in GlyCosmos are under the Creative Commons Attribution (CC BY 4.0) License.
    https://glycosmos.org/license
  5. InterPro
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    All of the InterPro, Pfam, PRINTS and SFLD downloadable data provided on the InterPro website is freely available under CC0 1.0 Universal (CC0 1.0) Public Domain Dedication.
    https://www.ebi.ac.uk/interpro/about/license/
  6. NCBI Conserved Domains (CDD)
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  7. Protein Ontology
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  8. UniProt
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    https://www.uniprot.org/help/license
  9. AlphaFold DB
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    All of the data provided is freely available for both academic and commercial use under Creative Commons Attribution 4.0 (CC-BY 4.0) licence terms.
    https://alphafold.ebi.ac.uk/faq
  10. Rhea - annotated reactions database
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    Rhea has chosen to apply the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/). This means that you are free to copy, distribute, display and make commercial use of the database in all legislations, provided you credit (cite) Rhea.
    https://www.rhea-db.org/help/license-disclaimer
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