Activating Compound | Comment | Organism | Structure |
---|---|---|---|
Cutsum | enhances activity | Micrococcus cerificans | |
non-ionic detergent | absolute requirement | Micrococcus cerificans | |
Triton X-100 | stimulates | Micrococcus cerificans |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
hydrazine | - |
Micrococcus cerificans | |
sodium deoxycholate | - |
Micrococcus cerificans | |
sodium lauryl sulfate | - |
Micrococcus cerificans | |
Tween 20 | - |
Micrococcus cerificans |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
K+ | absolute requirement for | Micrococcus cerificans | |
Mg2+ | stimulates, 3times more active than Mn2+, optimal activity at 10 mM | Micrococcus cerificans | |
Mn2+ | stimulates | Micrococcus cerificans | |
NH4+ | only about half of the activity observed with K+ | Micrococcus cerificans | |
Rb+ | only about half of the activity observed with K+ | Micrococcus cerificans |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
CTP + phosphatidate | Micrococcus cerificans | enzyme is involved in synthesis of CDP-diglyceride, which plays a primary role in bacterial biosyntheses of essential phosphoglycerides | diphosphate + CDPdiacylglycerol | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Micrococcus cerificans | - |
- |
- |
Purification (Comment) | Organism |
---|---|
partial | Micrococcus cerificans |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.1333 | - |
- |
Micrococcus cerificans |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
CTP + phosphatidate | highly specific for CTP | Micrococcus cerificans | diphosphate + CDPdiacylglycerol | - |
? | |
CTP + phosphatidate | enzyme is involved in synthesis of CDP-diglyceride, which plays a primary role in bacterial biosyntheses of essential phosphoglycerides | Micrococcus cerificans | diphosphate + CDPdiacylglycerol | - |
? | |
dCTP + phosphatidate | 50% of the activity with CTP | Micrococcus cerificans | diphosphate + dCDPdiacylglycerol | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | - |
- |
Micrococcus cerificans |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
55 | - |
30 min, irreversible inactivation | Micrococcus cerificans |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | - |
- |
Micrococcus cerificans |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6 | 9.3 | pH 6.0: about 45% of maximal activity, pH 9.3: about 40% of maximal activity | Micrococcus cerificans |