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Literature summary for 1.2.3.4 extracted from

  • Burrell, M.R.; Just, V.J.; Bowater, L.; Fairhurst, S.A.; Requena, L.; Lawson, D.M.; Bornemann, S.
    Oxalate decarboxylase and oxalate oxidase activities can be interchanged with a specificity switch of up to 282,000 by mutating an active site lid (2007), Biochemistry, 46, 12327-12336.
    View publication on PubMed

Crystallization (Commentary)

Crystallization (Comment) Organism
hanging drop vapour diffusion method solution in 50 mM Tris/HCl, pH 8.5, containing 500 mM NaCl with 4.5% (w/v) PEG 2000 Bacillus subtilis

Protein Variants

Protein Variants Comment Organism
E216Q mutant exhibits a 200fold loss in decarboxylase activity and a 10fold increase in oxalate oxidase activity Bacillus subtilis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.55
-
oxalic acid in 50 mM succinic acid/NaOH, pH 4.0 Gelatoporia subvermispora
1.1
-
oxalic acid in 50 mM succinic acid/NaOH, pH 4.0 Hordeum vulgare

Organism

Organism UniProt Comment Textmining
Bacillus subtilis
-
-
-
Gelatoporia subvermispora Q5ZH56
-
-
Hordeum vulgare P45850
-
-

Purification (Commentary)

Purification (Comment) Organism
concanavalin A affinity chromatography, carboxymethyl-Sepharose column chromatography, and gel filtration Bacillus subtilis
concanavalin A affinity chromatography, carboxymethyl-Sepharose column chromatography, and gel filtration Hordeum vulgare
concanavalin A affinity chromatography, carboxymethyl-Sepharose column chromatography, and gel filtration Gelatoporia subvermispora

Source Tissue

Source Tissue Comment Organism Textmining
root
-
Hordeum vulgare
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
oxalic acid + O2 + 2 H+
-
Bacillus subtilis 2 CO2 + H2O2
-
?
oxalic acid + O2 + 2 H+
-
Hordeum vulgare 2 CO2 + H2O2
-
?
oxalic acid + O2 + 2 H+
-
Gelatoporia subvermispora 2 CO2 + H2O2
-
?

Synonyms

Synonyms Comment Organism
OXO
-
Hordeum vulgare
OXO-G G-isoform Gelatoporia subvermispora