Cloned (Comment) | Organism |
---|---|
Trypanosoma brucei lacks GLO1 activity. GLO1 of Trypanosoma cruzi is overexpressed in Trypanosoma brucei in the procyclic and the bloodstream form to complete the glyoxalase system, resulting in an increased resistance to methylglyoxal and increased conversion of methylglyoxal to D-lactate, demonstrating that glyoxalase II (GLO2, EC 3.1.2.6) is functional in vivo | Trypanosoma cruzi |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
16000 | - |
Western blot analysis of whole cell lysate, equivalent to the predicted molecular mass | Leishmania major |
16000 | - |
Western blot analysis of whole cell lysate, equivalent to the predicted molecular mass. Recombinant protein containing a tetracycline-inducible pLew100-TcGLO1 construct, expression of GLO1 of Trypanosoma cruzi in Trypanosoma brucei, Western blot analysis | Trypanosoma cruzi |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Leishmania major | - |
- |
- |
no activity in Trypanosoma brucei | - |
overexpression of glyoxalase I from Trypanosomas cruzi exhibits enzyme activity in Trypanosomas brucei. The wild-type Trypansoma brucei lacks the GLO1 activity. No apparent GLO1 gene can be identified in the genome | - |
Trypanosoma cruzi | - |
- |
- |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
(R)-S-lactoylglutathione = glutathione + 2-oxopropanal | comparative study of methylgloxal metabolism in trypanosomatids: Trypanosoma brucei, Trypanosoma cruzi und Leishmania major. Trypanosoma brucei lacks GLO1 activity. Overexpression of GLO1 from Trypanosoma cruzi in Trypanosoma brucei results in restoration of the glyoxalase system resulting in an increased resistance to methylglyoxal and increased conversion of methylglyoxal to D-lactate, demonstratong that glyoxalase II (GLO2, EC 3.1.2.6) is functional in vivo | Trypanosoma cruzi | |
(R)-S-lactoylglutathione = glutathione + 2-oxopropanal | comparative study of methylgloxal metabolism in trypanosomatids: Trypanosoma brucei, Trypanosoma cruzi und Leishmania major. Trypanosoma brucei lacks GLO1 activity. Overexpression of GLO1 from Trypanosoma cruzi in Trypanosoma brucei results in restoration of the glyoxalase system resulting in an increased resistance to methylglyoxal and increased conversion of methylglyoxal to D-lactate, demonstratong that glyoxalase II (GLO2, EC 3.1.2.6) is functional in vivo | Leishmania major |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
epimastigote | - |
Trypanosoma cruzi | - |
additional information | in the bloodstream and procyclic form of the recombinant protein of Trpypanosomas brucei, overexpressed with GLO1 of Trypanosomas cruzi | Trypanosoma cruzi | - |
promastigote | - |
Leishmania major | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.023 | - |
recombinant protein, expressed in Trypanosoma brucei which lacks GLO1 activity, procyclic form, pH 7.0, 25°C | Trypanosoma cruzi |
0.038 | - |
recombinant protein, expressed in Trypanosoma brucei which lacks GLO1 activity, bloodstream form, pH 7.0, 25°C | Trypanosoma cruzi |
0.042 | - |
whole cell lysate, pH 7.0, 25°C | Trypanosoma cruzi |
0.085 | - |
whole cell lysate, pH 7.0, 25°C | Leishmania major |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
trypanothione + methylglyoxal | cell lysate of the recombinant protein, esxpression of GLO1 from Trypanosomas cruzi in Trypanosomas brucei which lacks GLO1 activity, pH 7.0, 25°C | Trypanosoma cruzi | S,S'-bis((R)-lactoyl)trypanothione | the product formation is measured by monitoring at 240 nm | ? | |
trypanothione + methylglyoxal | cell lysate, pH 7.0, 25°C | Leishmania major | S,S'-bis((R)-lactoyl)trypanothione | the formation is measured by monitoring at 240 nm | ? | |
trypanothione + methylglyoxal | cell lysate, pH 7.0, 25°C | Leishmania major Friedlin | S,S'-bis((R)-lactoyl)trypanothione | the formation is measured by monitoring at 240 nm | ? |
Synonyms | Comment | Organism |
---|---|---|
Glo1 | - |
Trypanosoma cruzi |
Glo1 | - |
Leishmania major |
glyoxalase I | - |
Trypanosoma cruzi |
glyoxalase I | - |
Leishmania major |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | - |
assay at | Trypanosoma cruzi |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
assay at | Trypanosoma cruzi |