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Literature summary for 1.8.3.1 extracted from

  • Wu, C.; Kannan, S.; Verma, C.S.; Swaminathan, K.; Wong, S.M.
    Molecular modeling and interaction between Arabidopsis sulfite oxidase and the GW motif of Turnip crinkle virus coat protein (2020), Virology, 551, 64-74 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli BL21(codon plus) cells Arabidopsis thaliana

Protein Variants

Protein Variants Comment Organism
D223A the mutation abolishes infectivity of Turnip crinkle virus Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
peroxisome
-
Arabidopsis thaliana 5777
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
86000
-
gel filtration Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
sulfite + O2 + H2O Arabidopsis thaliana
-
sulfate + H2O2
-
?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana Q9S850
-
-

Purification (Commentary)

Purification (Comment) Organism
glutathione-Sepharose resin column chromatography and Superdex 200 gel filtration Arabidopsis thaliana

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
sulfite + O2 + H2O
-
Arabidopsis thaliana sulfate + H2O2
-
?

Subunits

Subunits Comment Organism
homodimer 2 * 45000, SDS-PAGE Arabidopsis thaliana

Cofactor

Cofactor Comment Organism Structure
heme
-
Arabidopsis thaliana
molybdenum cofactor
-
Arabidopsis thaliana

General Information

General Information Comment Organism
physiological function the enzyme serves as an anti-viral factor through sequestering Turnip crinkle virus coat protein for binding with Argonaute 1 and confers virus resistance Arabidopsis thaliana