EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
4.1.1.28 | additional information | pyridoxal 5'-phosphate deficiency reduces AADC activity | Homo sapiens |
EC Number | General Stability | Organism |
---|---|---|
4.1.1.28 | neither pyridoxal 5Â’-phosphate deficiency nor the addition of 4-deoxypyridoxine affected aromatic L-amino acid decarboxylase stability over 8 h with protein synthesis inhibited. | Homo sapiens |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.1.1.28 | 0.047 | - |
L-5-hydroxytryptophan | in the presence of 0.07 mM pyridoxal 5'-phosphate, in 167 mM sodium phosphate pH 8.0, at 37°C | Homo sapiens | |
4.1.1.28 | 0.053 | - |
L-5-hydroxytryptophan | in the absence of pyridoxal 5'-phosphate | Homo sapiens | |
4.1.1.28 | 0.307 | - |
L-Dopa | in the absence of pyridoxal 5'-phosphate, in 500 mM sodium phosphate pH 7.0, at 37°C | Homo sapiens | |
4.1.1.28 | 0.333 | - |
L-Dopa | in the presence of 0.07 mM pyridoxal 5'-phosphate, in 500 mM sodium phosphate pH 7.0, at 37°C | Homo sapiens |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
4.1.1.28 | 50000 | - |
AADC is detected with two bands at approximately 50000 Da, SDS-PAGE | Homo sapiens |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.1.1.28 | Homo sapiens | - |
- |
- |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
4.1.1.28 | SH-SY5Y cell | - |
Homo sapiens | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.1.1.28 | L-5-hydroxytryptophan | - |
Homo sapiens | serotonin + CO2 | - |
? | |
4.1.1.28 | L-Dopa | - |
Homo sapiens | dopamine + CO2 | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
4.1.1.28 | AADC | - |
Homo sapiens |
4.1.1.28 | DOPA decarboxylase | - |
Homo sapiens |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
4.1.1.28 | pyridoxal 5'-phosphate | essential cofactor, pyridoxal 5'-phosphate deficiency causes a loss of aromatic L-amino acid decarboxylase | Homo sapiens |
EC Number | Organism | Comment | Expression |
---|---|---|---|
4.1.1.28 | Homo sapiens | 4-deoxypyridoxine reduces aromatic L-amino acid decarboxylase mRNA levels | down |
4.1.1.28 | Homo sapiens | pyridoxal 5'-phosphate-deficient human SH-SY5Y neuroblastoma cells exhibit reduced levels of aromatic L-amino acid decarboxylase activity and protein but with no alteration in expression | additional information |