Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Brychkova, G.; Xia, Z.; Yang, G.; Yesbergenova, Z.; Zhang, Z.; Davydov, O.; Fluhr, R.; Sagi, M.
    Sulfite oxidase protects plants against sulfur dioxide toxicity (2007), Plant J., 50, 696-709.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.8.3.1 additional information SO is constitutively expressed and is not significantly induced by SO2, whereas the SiR transcript involved in sulfur assimilation is highly induced by SO2 in an SO-dependent manner Arabidopsis thaliana
1.8.3.1 additional information SO is constitutively expressed and is not significantly induced by SO2, whereas the SiR transcript involved in sulfur assimilation is highly induced by SO2 in an SO-dependent manner Solanum lycopersicum

Application

EC Number Application Comment Organism
1.8.3.1 additional information plants can utilize sulfite oxidase in a sulfite oxidative pathway to cope with sulfite overflow. Protects plants from toxic doses of SO2 gas Arabidopsis thaliana
1.8.3.1 additional information plants can utilize sulfite oxidase in a sulfite oxidative pathway to cope with sulfite overflow. Protects plants from toxic doses of SO2 gas Solanum lycopersicum

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.8.3.1 constitutive overexpression Arabidopsis thaliana
1.8.3.1 constitutive overexpression Solanum lycopersicum

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.8.3.1 RNAi abrogates sulfite oxidase expression, whereby accumulating relatively less sulfate after SO2 application and showing enhanced induction of senescence and wounding associated transcripts, leaf necrosis and chlorophyll bleaching Arabidopsis thaliana
1.8.3.1 RNAi abrogates sulfite oxidase expression, whereby accumulating relatively less sulfate after SO2 application and showing enhanced induction of senescence and wounding associated transcripts, leaf necrosis and chlorophyll bleaching Solanum lycopersicum

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.8.3.1 45000
-
 immuno-detection Arabidopsis thaliana

Organism

EC Number Organism UniProt Comment Textmining
1.8.3.1 Arabidopsis thaliana
-
 ecotype Columbia
-
1.8.3.1 Solanum lycopersicum A5H1Q7
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.8.3.1 hypocotyl
-
 Arabidopsis thaliana
-
1.8.3.1 leaf
-
 Arabidopsis thaliana
-
1.8.3.1 leaf
-
 Solanum lycopersicum
-
1.8.3.1 additional information young inflorescences Arabidopsis thaliana
-
1.8.3.1 root vasculatures and tips Arabidopsis thaliana
-
1.8.3.1 stem
-
 Arabidopsis thaliana
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.8.3.1 sulfite + ferricyanide + H2O
-
 Arabidopsis thaliana sulfate + ferrocyanide
-
 ?
1.8.3.1 sulfite + ferricyanide + H2O
-
 Solanum lycopersicum sulfate + ferrocyanide
-
 ?
1.8.3.1 sulfite + O2 + H2O
-
 Arabidopsis thaliana sulfate + H2O2
-
 ?
1.8.3.1 sulfite + O2 + H2O
-
 Solanum lycopersicum sulfate + H2O2
-
 ?