Protein Variants | Comment | Organism |
---|---|---|
C524A | 91.8% reduction of activity compared to wild-type enzyme. When the k136A/pYES2 and C524A/pYX243 ADC1 plasmids are coexpressed in the same yeast cells, there is about 25% functional rescue of ADC activity | Arabidopsis thaliana |
K136A | 97.7% reduction of activity compared to wild-type enzyme. When the k136A/pYES2 and C524A/pYX243 ADC1 plasmids are coexpressed in the same yeast cells, there is about 25% functional rescue of ADC activity | Arabidopsis thaliana |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | Q9SI64 | - |
- |
Posttranslational Modification | Comment | Organism |
---|---|---|
proteolytic modification | maximal activity of ADC1 in yeast requires the presence of general protease genes, and it is likely that dimer formation precedes proteolytic processing of the ADC pre-protein monomer | Arabidopsis thaliana |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-arginine | amino acids K136 and C524 of ADC1 are essential for activity and participate in separate active sites | Arabidopsis thaliana | agmatine + CO2 | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | the enzyme is a head-to-tail homodimer with two active sites acting in trans across the interface of the dimer | Arabidopsis thaliana |
Synonyms | Comment | Organism |
---|---|---|
ADC1 | - |
Arabidopsis thaliana |