Literature summary extracted from
Vikstrom, S.; Li, L.; Wieslander, A.
The nonbilayer/bilayer lipid balance in membranes: Regulatory enzyme in Acholeplasma laidlawii is stimulated by metabolic phosphates, activator phospholipids, and double-stranded DNA (2000), J. Biol. Chem., 275, 9296-9302.
Activating Compound
EC Number |
Activating Compound |
Comment |
Organism |
Structure |
---|
2.4.1.208 |
ATP |
approx. 12fold stimulation at 0.75 mM, inhibition above 1.5 mM |
Acholeplasma laidlawii |
|
2.4.1.208 |
dsDNA |
0.0007 mg/ml, 7fold activation |
Acholeplasma laidlawii |
|
2.4.1.208 |
fructose-1,6-bisphosphate |
1 mM, approx. 18fold stimulation |
Acholeplasma laidlawii |
|
2.4.1.208 |
phosphate |
20 mM, 5fold stimulation in the presence of 5 mM Mg2+ |
Acholeplasma laidlawii |
|
2.4.1.208 |
phosphatidylglycerol |
in vivo amounts are not enough for efficient diglucosyldiacylglycerol synthesis |
Acholeplasma laidlawii |
|
2.4.1.208 |
phosphatidylinositol |
strong activation in the presence of 1,2-dioleoylphosphatidylglycerol |
Acholeplasma laidlawii |
|
2.4.1.208 |
phosphatidylinositol-4,5-bisphosphate |
strong activation in the presence of 1,2-dioleoylphosphatidylglycerol |
Acholeplasma laidlawii |
|
2.4.1.208 |
phosphoenolpyruvate |
0.5 mM, 4fold stimulation, inhibition above 1.5 mM |
Acholeplasma laidlawii |
|
2.4.1.208 |
sn-glycero-1-phosphate |
stimulates above 15 mM |
Acholeplasma laidlawii |
|
Inhibitors
EC Number |
Inhibitors |
Comment |
Organism |
Structure |
---|
2.4.1.208 |
2-phosphonooxyprop-2-enoate |
above 1.5 mM |
Acholeplasma laidlawii |
|
2.4.1.208 |
ATP |
above 1.5 mM, stimulation below |
Acholeplasma laidlawii |
|
2.4.1.208 |
sn-glycero-3-phosphate |
20 mM, complete inhibition |
Acholeplasma laidlawii |
|
Localization
EC Number |
Localization |
Comment |
Organism |
GeneOntology No. |
Textmining |
---|
Metals/Ions
EC Number |
Metals/Ions |
Comment |
Organism |
Structure |
---|
2.4.1.208 |
Mg2+ |
maximal activity at 10 mM, inhibition above may be due to interaction with UDP-glucose |
Acholeplasma laidlawii |
|
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
2.4.1.208 |
Acholeplasma laidlawii |
- |
- |
- |
Substrates and Products (Substrate)
EC Number |
Substrates |
Comment Substrates |
Organism |
Products |
Comment (Products) |
Rev. |
Reac. |
---|
2.4.1.208 |
UDP-glucose + 1,2-diacyl-3-O-(alpha-D-glucopyranosyl)-sn-glycerol |
- |
Acholeplasma laidlawii |
UDP + 1,2-diacyl-3-O-(alpha-D-glucopyranosyl(1->2)-O-alpha-D-glucopyranosyl)-sn-glycerol |
- |
? |
|