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Literature summary extracted from
- Insights into a key sulfite scavenger enzyme sulfite oxidase (SOX) gene in plants (2017), Physiol. Mol. Biol. Plants, 23, 385-395 .
Cloned(Commentary)
| EC Number | Cloned (Comment) | Organism |
|---|---|---|
| 1.8.3.1 | DNA and amino acid sequence analysis and comparison, phylogenetic tree | Arabidopsis thaliana |
| 1.8.3.1 | DNA and amino acid sequence analysis and comparison, phylogenetic tree | Solanum lycopersicum |
| 1.8.3.1 | DNA and amino acid sequence analysis and comparison, phylogenetic tree | Populus trichocarpa |
| 1.8.3.1 | DNA and amino acid sequence analysis and comparison, phylogenetic tree | Brachypodium distachyon |
Metals/Ions
| EC Number | Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|---|
| 1.8.3.1 | Molybdenum | - |
Arabidopsis thaliana |  |
Molecular Weight [Da]
| EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|---|
| 1.8.3.1 | 88000 | - |
about | Arabidopsis thaliana |
| 1.8.3.1 | 88000 | - |
about | Solanum lycopersicum |
| 1.8.3.1 | 88000 | - |
about | Populus trichocarpa |
| 1.8.3.1 | 88000 | - |
about | Brachypodium distachyon |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 1.8.3.1 | sulfite + O2 + H2O | Arabidopsis thaliana | - |
sulfate + H2O2 | - |
? | |
| 1.8.3.1 | sulfite + O2 + H2O | Solanum lycopersicum | - |
sulfate + H2O2 | - |
? | |
| 1.8.3.1 | sulfite + O2 + H2O | Populus trichocarpa | - |
sulfate + H2O2 | - |
? | |
| 1.8.3.1 | sulfite + O2 + H2O | Brachypodium distachyon | - |
sulfate + H2O2 | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 1.8.3.1 | Arabidopsis thaliana | Q9S850 | ecotypes An-1, Cvi, Col-0, C24, Eri, Kas-1, Kond, Kyo-2, Ler and Sha | - |
| 1.8.3.1 | Brachypodium distachyon | I1I8W3 | - |
- |
| 1.8.3.1 | Populus trichocarpa | B9GJT3 | - |
- |
| 1.8.3.1 | Solanum lycopersicum | A5H1Q7 | - |
- |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 1.8.3.1 | additional information | enzyme expression levels in ecotypes An-1, Cvi, Col-0, C24, Eri, Kas-1, Kond, Kyo-2, Ler and Sha under different conditions, overview | Arabidopsis thaliana | - |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 1.8.3.1 | additional information | sulfite ligand docking study | Solanum lycopersicum | ? | - |
? | |
| 1.8.3.1 | additional information | sulfite ligand docking study | Populus trichocarpa | ? | - |
? | |
| 1.8.3.1 | additional information | sulfite ligand docking study | Brachypodium distachyon | ? | - |
? | |
| 1.8.3.1 | additional information | sulfite ligand docking study, arginine residues particularly Arg374 is crucial for SOX-sulfite binding and two other residues Arg51 and Arg103 are also implicated to be important for SOX-sulfite bindings in plants | Arabidopsis thaliana | ? | - |
? | |
| 1.8.3.1 | sulfite + O2 + H2O | - |
Arabidopsis thaliana | sulfate + H2O2 | - |
? | |
| 1.8.3.1 | sulfite + O2 + H2O | - |
Solanum lycopersicum | sulfate + H2O2 | - |
? | |
| 1.8.3.1 | sulfite + O2 + H2O | - |
Populus trichocarpa | sulfate + H2O2 | - |
? | |
| 1.8.3.1 | sulfite + O2 + H2O | - |
Brachypodium distachyon | sulfate + H2O2 | - |
? | |
Subunits
| EC Number | Subunits | Comment | Organism |
|---|---|---|---|
| 1.8.3.1 | homodimer | 2 * 43210, sequence calculation | Solanum lycopersicum |
| 1.8.3.1 | homodimer | 2 * 43330, sequence calculation | Arabidopsis thaliana |
| 1.8.3.1 | homodimer | 2 * 43400, sequence calculation | Populus trichocarpa |
| 1.8.3.1 | homodimer | 2 * 43930, sequence calculation | Brachypodium distachyon |
| 1.8.3.1 | More | three-dimensional modeling and structure-based phylogeny | Arabidopsis thaliana |
| 1.8.3.1 | More | three-dimensional modeling and structure-based phylogeny | Solanum lycopersicum |
| 1.8.3.1 | More | three-dimensional modeling and structure-based phylogeny | Populus trichocarpa |
| 1.8.3.1 | More | three-dimensional modeling and structure-based phylogeny | Brachypodium distachyon |
Synonyms
| EC Number | Synonyms | Comment | Organism |
|---|---|---|---|
| 1.8.3.1 | AtSOX | - |
Arabidopsis thaliana |
| 1.8.3.1 | SOX | - |
Arabidopsis thaliana |
| 1.8.3.1 | SOX | - |
Solanum lycopersicum |
| 1.8.3.1 | SOX | - |
Populus trichocarpa |
| 1.8.3.1 | SOX | - |
Brachypodium distachyon |
Cofactor
| EC Number | Cofactor | Comment | Organism | Structure |
|---|---|---|---|---|
| 1.8.3.1 | molybdopterin | SOX enzyme is characterized with both oxidoreductase molybdopterin binding and Moco oxidoreductase dimerization domains | Arabidopsis thaliana | |
pI Value
| EC Number | Organism | Comment | pI Value Maximum | pI Value |
|---|---|---|---|---|
| 1.8.3.1 | Brachypodium distachyon | sequence calculation | - |
7.64 |
| 1.8.3.1 | Populus trichocarpa | sequence calculation | - |
8.18 |
| 1.8.3.1 | Solanum lycopersicum | sequence calculation | - |
8.43 |
| 1.8.3.1 | Arabidopsis thaliana | sequence calculation | - |
8.8 |
Expression
| EC Number | Organism | Comment | Expression |
|---|---|---|---|
| 1.8.3.1 | Solanum lycopersicum | abiotic stresses significantly regulated the sulfite scavengers including SOX and the presence of stress-related cis-regulatory motifs in upstream regions of studied SOXs is reasonable | additional information |
| 1.8.3.1 | Populus trichocarpa | abiotic stresses significantly regulated the sulfite scavengers including SOX and the presence of stress-related cis-regulatory motifs in upstream regions of studied SOXs is reasonable | additional information |
| 1.8.3.1 | Brachypodium distachyon | abiotic stresses significantly regulated the sulfite scavengers including SOX and the presence of stress-related cis-regulatory motifs in upstream regions of studied SOXs is reasonable | additional information |
| 1.8.3.1 | Arabidopsis thaliana | abiotic stresses significantly regulates the sulfite scavengers including SOX and the presence of stress-related cis-regulatory motifs in upstream regions of studied SOXs is reasonable | additional information |
General Information
| EC Number | General Information | Comment | Organism |
|---|---|---|---|
| 1.8.3.1 | metabolism | the enzyme is involved in the sulfite pathway in plants, overview | Arabidopsis thaliana |
| 1.8.3.1 | metabolism | the enzyme is involved in the sulfite pathway in plants, overview | Solanum lycopersicum |
| 1.8.3.1 | metabolism | the enzyme is involved in the sulfite pathway in plants, overview | Populus trichocarpa |
| 1.8.3.1 | metabolism | the enzyme is involved in the sulfite pathway in plants, overview | Brachypodium distachyon |
| 1.8.3.1 | additional information | three-dimensional modeling and structure-based phylogeny | Solanum lycopersicum |
| 1.8.3.1 | additional information | three-dimensional modeling and structure-based phylogeny | Populus trichocarpa |
| 1.8.3.1 | additional information | three-dimensional modeling and structure-based phylogeny | Brachypodium distachyon |
| 1.8.3.1 | additional information | three-dimensional modeling and structure-based phylogeny. Analysis of the protein-protein interaction (PPI) network of AtSOX, overview | Arabidopsis thaliana |
| 1.8.3.1 | physiological function | sulfite oxidase is a crucial molybdenum cofactor-containing enzyme in plants that re-oxidizes the sulfite back to sulfate in sulfite assimilation pathway | Arabidopsis thaliana |
| 1.8.3.1 | physiological function | sulfite oxidase is a crucial molybdenum cofactor-containing enzyme in plants that re-oxidizes the sulfite back to sulfate in sulfite assimilation pathway | Solanum lycopersicum |
| 1.8.3.1 | physiological function | sulfite oxidase is a crucial molybdenum cofactor-containing enzyme in plants that re-oxidizes the sulfite back to sulfate in sulfite assimilation pathway | Populus trichocarpa |
| 1.8.3.1 | physiological function | sulfite oxidase is a crucial molybdenum cofactor-containing enzyme in plants that re-oxidizes the sulfite back to sulfate in sulfite assimilation pathway | Brachypodium distachyon |
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Release 2023.1 (January 2023)
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