EC Number | Cloned (Comment) | Organism |
---|---|---|
1.8.3.1 | expressed in Escherichia coli strain TP1000 | Homo sapiens |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
1.8.3.1 | A208D | the intramolecular electron transfer rate constants at pH 6.0 are decreased by 3 orders of magnitude relative to that of the wild type, the active site structure of the Mo(V) form of A208D is different from that of the wild type | Homo sapiens |
1.8.3.1 | G473A | dimer | Homo sapiens |
1.8.3.1 | G473D | monomer, the Mo(V) active site structure is similar to that of the wild type, and the IET rate constant is only 2.6fold smaller than that of the wild type | Homo sapiens |
1.8.3.1 | G473D/R212A | shows no intramolecular electron transfer rate | Homo sapiens |
1.8.3.1 | G473W | monomer | Homo sapiens |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.8.3.1 | 0.00129 | - |
sulfite | wild type enzyme in 20 mM Tris at pH 6.0 | Homo sapiens | |
1.8.3.1 | 0.00453 | - |
sulfite | mutant enzyme G473A in 20 mM Tris at pH 6.0 | Homo sapiens | |
1.8.3.1 | 0.00825 | - |
sulfite | wild type enzyme in 20 mM Tris at pH 8.5 | Homo sapiens | |
1.8.3.1 | 0.0692 | - |
sulfite | mutant enzyme A208D in 20 mM Tris at pH 6.0 | Homo sapiens | |
1.8.3.1 | 0.107 | - |
sulfite | mutant enzyme G473A in 20 mM Tris at pH 8.5 | Homo sapiens | |
1.8.3.1 | 1.39 | - |
sulfite | mutant enzyme A208D in 20 mM Tris at pH 8.5 | Homo sapiens | |
1.8.3.1 | 1.66 | - |
sulfite | mutant enzyme G473D in 20 mM Tris at pH 6.0 | Homo sapiens | |
1.8.3.1 | 1.91 | - |
sulfite | mutant enzyme G473W in 20 mM Tris at pH 6.0 | Homo sapiens | |
1.8.3.1 | 2.03 | - |
sulfite | mutant enzyme G473W in 20 mM Tris at pH 8.5 | Homo sapiens | |
1.8.3.1 | 2.04 | - |
sulfite | mutant enzyme G473D in 20 mM Tris at pH 8.5 | Homo sapiens |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.8.3.1 | Homo sapiens | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.8.3.1 | Superdex 200 FPLC column gel filtration | Homo sapiens |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.8.3.1 | sulfite + H2O + A | - |
Homo sapiens | SO42- + AH2 | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.8.3.1 | dimer | wild type enzyme, mutant enzymes G473A and A208D | Homo sapiens |
1.8.3.1 | monomer | mutant enzymes G473D and G473W | Homo sapiens |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.8.3.1 | SO | - |
Homo sapiens |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.8.3.1 | 0.14 | - |
sulfite | mutant enzyme G473D in 20 mM Tris at pH 6.0 | Homo sapiens | |
1.8.3.1 | 0.15 | - |
sulfite | mutant enzyme A208D in 20 mM Tris at pH 6.0 | Homo sapiens | |
1.8.3.1 | 0.54 | - |
sulfite | mutant enzyme G473D in 20 mM Tris at pH 8.5 | Homo sapiens | |
1.8.3.1 | 0.6 | - |
sulfite | mutant enzyme G473W in 20 mM Tris at pH 6.0 | Homo sapiens | |
1.8.3.1 | 0.75 | - |
sulfite | mutant enzyme A208D in 20 mM Tris at pH 8.5 | Homo sapiens | |
1.8.3.1 | 2.48 | - |
sulfite | mutant enzyme G473W in 20 mM Tris at pH 8.5 | Homo sapiens | |
1.8.3.1 | 4.15 | - |
sulfite | mutant enzyme G473A in 20 mM Tris at pH 6.0 | Homo sapiens | |
1.8.3.1 | 13.2 | - |
sulfite | wild type enzyme in 20 mM Tris at pH 6.0 | Homo sapiens | |
1.8.3.1 | 26.9 | - |
sulfite | wild type enzyme in 20 mM Tris at pH 8.5 | Homo sapiens | |
1.8.3.1 | 28.4 | - |
sulfite | mutant enzyme G473A in 20 mM Tris at pH 8.5 | Homo sapiens |