Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | calmodulin is not ubiquitinated by the enzyme unless E1 and UBC4 are present | Saccharomyces cerevisiae | |
additional information | weak, but distinct activity is observed when UBC4 is replaced by UBC1 | Saccharomyces cerevisiae | |
additional information | traces of activity are also observed when RAD6 replaces UBC4 | Saccharomyces cerevisiae |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
EGTA | - |
Saccharomyces cerevisiae | |
Trifluoperazine | 0.03 mM | Saccharomyces cerevisiae |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | required | Saccharomyces cerevisiae |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Saccharomyces cerevisiae | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | no activity with beta-lactoglobulin, beta-casein, kappa-casein, alpha-casein and oxidized ribonuclease | Saccharomyces cerevisiae | ? | - |
? | |
[RING-E3-ubiquitin-carrier protein]-S-ubiquitinyl-L-cysteine + [calmodulin]-L-lysine | specific for calmodulin | Saccharomyces cerevisiae | [RING-E3-ubiquitin-carrier protein]-L-cysteine + [calmodulin]-N6-ubiquitinyl-L-lysine | - |
? |