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Literature summary extracted from
- Molybdenum Cofactor Biosynthesis and Molybdenum Enzymes (2006), Annu. Plant Biol., 57, 623-647.
Localization
| EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|---|
| 1.8.3.1 | peroxisome | - |
Arabidopsis thaliana | 5777 | - |
Metals/Ions
| EC Number | Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|---|
| 1.8.3.1 | Molybdenum | molybdenum covalently bound to two sulfur atoms of a unique tricyclic pterin moiety referred to as molybdopterin, essential for dimerization of the enzyme | Arabidopsis thaliana |  |
Molecular Weight [Da]
| EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|---|
| 1.8.3.1 | 45000 | - |
2 * 45000, the enzyme is inactive as monomer and dimerization depends on the presence of molybdenum | Arabidopsis thaliana |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 1.8.3.1 | Arabidopsis thaliana | - |
- |
- |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 1.8.3.1 | sulfite + H2O + O2 | - |
Arabidopsis thaliana | sulfate + hydrogen peroxide | - |
? | |
Subunits
| EC Number | Subunits | Comment | Organism |
|---|---|---|---|
| 1.8.3.1 | homodimer | 2 * 45000, the enzyme is inactive as monomer and dimerization depends on the presence of molybdenum | Arabidopsis thaliana |
Synonyms
| EC Number | Synonyms | Comment | Organism |
|---|---|---|---|
| 1.8.3.1 | PSO | - |
Arabidopsis thaliana |
| 1.8.3.1 | SO | - |
Arabidopsis thaliana |
Cofactor
| EC Number | Cofactor | Comment | Organism | Structure |
|---|---|---|---|---|
| 1.8.3.1 | molybdopterin | - |
Arabidopsis thaliana | |
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