Synthesis of PE

Henneberry AL, Wright MM, McMaster CR. The major sites of cellular phospholipid synthesis and molecular determinants of Fatty Acid and lipid head group specificity. Mol Biol Cell. 2002 Sep;13(9):3148–61. PMID: 12221122; PMCID: PMC124149.; Vance JE. Newly made phosphatidylserine and phosphatidylethanolamine are preferentially translocated between rat liver mitochondria and endoplasmic reticulum. Journal of Biological Chemistry. 1991 Jan;266(1):89–97. doi: 10.1016/s0021-9258(18)52406-6.; Vance JE. Phospholipid synthesis in a membrane fraction associated with mitochondria. Journal of Biological Chemistry. 1990 May;265(13):7248–56. doi: 10.1016/s0021-9258(19)39106-9.

Metabolites

Acetaldehyde

Formula: C2H4O (44.0262134)

CAS ID: 75-07-0

Ammonia

Formula: NH3 (17.0265478)

CAS ID: 7664-41-7

Ethanolamine phosphate

Formula: C2H8NO4P (141.0190938)

CAS ID: 1071-23-4

H2O

Formula: H2O (18.0105642)

CAS ID: 7732-18-5

Magnesium cation

Formula: Mg (23.98505)

CAS ID: 22537-22-0

ATP(4-)

Formula: C10H12N5O13P3 (502.9644492)

CAS ID:

ADP(3-)

Formula: C10H12N5O10P2 (424.0059412)

CAS ID:



Enzyme

EC Number name full name note
2.6.-.-
2.7.1.32 choline kinase ATP:choline phosphotransferase
2.7.7.14 ethanolamine-phosphate cytidylyltransferase CTP:ethanolamine-phosphate cytidylyltransferase


Proteins

Protein ID name full name
Q10276 KICH_SCHPO Choline kinase
Q9US34 YFZ7_SCHPO Uncharacterized aminotransferase C1039.07c
Q9UTI6 ECT1_SCHPO Probable ethanolamine-phosphate cytidylyltransferase