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Literature summary extracted from

  • Sang, Y.; Barbosa, J.M.; Wu, H.; Locy, R.D.; Singh, N.K.
    Identification of a pyridoxine (pyridoxamine) 5'-phosphate oxidase from Arabidopsis thaliana (2007), FEBS Lett., 581, 344-348.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.4.3.5 gene AT5g49970, DNA and amino acid sequence determination and analysis, functional expression with and without N-terminal chloroplast transit peptide in Escherichia coli, functional complementation of a oxidation-sensitive Saccharomyces cerevisiae PDX3 knockout mutant Arabidopsis thaliana

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.4.3.5 chloroplast the enzyme contains an N-terminal chloroplast transit peptide Arabidopsis thaliana 9507
-

Organism

EC Number Organism UniProt Comment Textmining
1.4.3.5 Arabidopsis thaliana
-
 gene AT5g49970
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.4.3.5 pyridoxamine 5'-phosphate + FMN + H2O + 2 H+
-
 Arabidopsis thaliana pyridoxal 5'-phosphate + FMNH2 + NH3
-
 ?
1.4.3.5 pyridoxine 5'-phosphate + FMN
-
 Arabidopsis thaliana pyridoxal 5'-phosphate + FMNH2
-
 ?

Subunits

EC Number Subunits Comment Organism
1.4.3.5 More the enzyme contains an N-terminal chloroplast transit peptide, a long Yjef_N domain, and a C-terminal pyridox_oxidase domain Arabidopsis thaliana

Synonyms

EC Number Synonyms Comment Organism
1.4.3.5 PPOX
-
 Arabidopsis thaliana
1.4.3.5 pyridoxine (pyridoxamine) 5'-phosphate oxidase
-
 Arabidopsis thaliana

Cofactor

EC Number Cofactor Comment Organism Structure
1.4.3.5 FMN
-
 Arabidopsis thaliana