Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | optimal activity is dependent on ionic strength, 0.3 or higher | Escherichia coli | |
Triton X-100 | enzyme is dependent on a nonionic detergent such as Triton X-100 | Escherichia coli |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
ribosome | tightly bound to ribosome | Escherichia coli | 5840 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
54000 | - |
x * 54000, SDS-PAGE | Escherichia coli |
500000 | - |
glycerol gradient centrifugation | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Escherichia coli |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
CDP-diacylglycerol + L-serine = CMP + (3-sn-phosphatidyl)-L-serine | the enzyme appears to catalyze a ping-pong reaction | Escherichia coli |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
39 | - |
- |
Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
CDP-1,2-dicaproyl-DL-glycerol + L-Ser | - |
Escherichia coli | CMP + 3-O-sn-1,2-dicaproylphosphatidylserine | - |
? | |
CDP-1,2-dipalmitoyl-L-glycerol + L-Ser | - |
Escherichia coli | CMP + 1,2-dipalmitoylphosphatidylserine | - |
? | |
CDP-diacylglycerol + H2O | at 1% of the synthetic rate the enzyme catalyzes the hydrolysis of phosphatidylserine to CMP and phosphatidic acid | Escherichia coli | CMP + phosphatidic acid | - |
? | |
CDP-diacylglycerol + L-Ser | - |
Escherichia coli | CMP + 3-O-sn-phosphatidyl-L-serine | - |
? | |
additional information | the enzyme also catalyzes the exchange reaction between Ser and phosphatidylserine | Escherichia coli | ? | - |
? | |
additional information | enzyme catalyzes exchange reaction between CMP and CDP-diglyceride | Escherichia coli | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 54000, SDS-PAGE | Escherichia coli |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | 8.5 | - |
Escherichia coli |