EC 1.10.3.3 - L-ascorbate oxidase

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IntEnz Enzyme Nomenclature
EC 1.10.3.3

Names

Accepted name:
L-ascorbate oxidase
Other names:
L-ascorbate:O2 oxidoreductase
L-ascorbic acid oxidase
AA oxidase
AAO
ascorbase
ascorbate dehydrogenase
ascorbate oxidase
ascorbic acid oxidase
ascorbic oxidase
Systematic name:
L-ascorbate:oxygen oxidoreductase

Reaction

Cofactor

Comments:

A multicopper protein.

Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , ERGO , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Protein domains and families: PROSITE:PDOC00076
Structural data: CSA , EC2PDB
Gene Ontology: GO:0008447
CAS Registry Number: 9029-44-1
UniProtKB/Swiss-Prot:

References

  1. Yamazaki, I., Piette, L. H.
    Mechanism of free radical formation and disappearance during the ascorbic acid oxidase and peroxidase reactions.
    Biochim. Biophys. Acta 50: 62-69 (1961). [PMID: 13787201]
  2. Stark, G.R. and Dawson, C.R.
    Ascorbic acid oxidase.
    In: Boyer, P.D., Lardy, H. and Myrbäck, K. (Eds.) The Enzymes vol. 8, Academic Press, New York, 1963, 297-311
  3. Messerschmidt, A., Ladenstein, R., Huber, R., Bolognesi, M., Avigliano, L., Petruzzelli, R., Rossi, A., Finazzi-Agro, A.
    Refined crystal structure of ascorbate oxidase at 1.9 Å resolution.
    J. Mol. Biol. 224: 179-205 (1992). [PMID: 1548698]

[EC 1.10.3.3 created 1961, modified 2011]