EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.7.8.29 | 1,2-diacylphosphatidylethanolamine + L-serine |
the substrate is 6times better utilized than phosphatidylethanolamine plasmalogen |
Mus musculus |
? |
- |
? |
2.7.8.29 | L-1-phosphatidylcholine + L-serine |
isozyme PSS1 |
Mus musculus |
L-1-phosphatidylserine + choline |
- |
r |
2.7.8.29 | L-1-phosphatidylcholine + L-serine |
isozyme PSS1 |
Homo sapiens |
L-1-phosphatidylserine + choline |
- |
r |
2.7.8.29 | L-1-phosphatidylethanolamine + L-serine |
- |
Mus musculus |
L-1-phosphatidylserine + ethanolamine |
- |
? |
2.7.8.29 | L-1-phosphatidylethanolamine + L-serine |
- |
Cricetulus griseus |
L-1-phosphatidylserine + ethanolamine |
- |
? |
2.7.8.29 | L-1-phosphatidylethanolamine + L-serine |
- |
Homo sapiens |
L-1-phosphatidylserine + ethanolamine |
- |
? |
2.7.8.29 | L-1-phosphatidylethanolamine + L-serine |
isozyme PSS2 |
Mus musculus |
L-1-phosphatidylserine + ethanolamine |
- |
r |
2.7.8.29 | L-1-phosphatidylethanolamine + L-serine |
isozyme PSS2 |
Homo sapiens |
L-1-phosphatidylserine + ethanolamine |
- |
r |
2.7.8.29 | more |
no substrate: phosphatidylcholine |
Homo sapiens |
? |
- |
? |
2.7.8.29 | more |
the enzyme synthesizes docosahexaenoic acid-phosphatidylserine much more efficiently than phosphatidylserine containing either 18:1 or 20:4 at the sn-2 position. Although no sn-1 fatty acyl preference is noted, phosphatidylserine synthase 2 exhibits significant preference toward docosahexaenoic acid compared with 18:1 or 20:4 at the sn-2 position |
Mus musculus |
? |
- |
? |