alpha-linolenic (omega3) and linoleic (omega6) acid metabolism

Burdge GC. Metabolism of alpha-linolenic acid in humans. Prostaglandins Leukot Essent Fatty Acids. 2006 Sep;75(3):161–8. doi: 10.1016/j.plefa.2006.05.013. PMID: 16828546.; Sprecher H. The roles of anabolic and catabolic reactions in the synthesis and recycling of polyunsaturated fatty acids. Prostaglandins Leukot Essent Fatty Acids. 2002 Aug;67(2-3):79–83. doi: 10.1054/plef.2002.0402. PMID: 12324224.; Sprecher H. Metabolism of highly unsaturated n-3 and n-6 fatty acids. Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids. 2000 Jul;1486(2-3):219–31. doi: 10.1016/s1388-1981(00)00077-9.

Metabolites

CO2

Formula: CO2 (43.98983)

CAS ID: 124-38-9

H2O

Formula: H2O (18.0105642)

CAS ID: 7732-18-5

Hydrogen peroxide

Formula: H2O2 (34.0054792)

CAS ID: 7722-84-1

Linoleate

Formula: C18H32O2 (280.2402172)

CAS ID: 60-33-3

Linoleoyl-CoA

Formula: C39H66N7O17P3S (1029.3448576)

CAS ID: 6709-57-5

Magnesium cation

Formula: Mg (23.98505)

CAS ID: 22537-22-0

NADP+

Formula: C21H29N7O17P3 (744.0832754)

CAS ID: 53-59-8

NADPH

Formula: C21H30N7O17P3 (745.0911)

CAS ID: 2646-71-1

Oxygen

Formula: O2 (31.98983)

CAS ID: 7782-44-7

ATP(4-)

Formula: C10H12N5O13P3 (502.9644492)

CAS ID:

NAD(1-)

Formula: C21H26N7O14P2 (662.1012936000001)

CAS ID: 53-84-9

ADP(3-)

Formula: C10H12N5O10P2 (424.0059412)

CAS ID:



Enzyme

EC Number name full name note
1.14.19.3 acyl-CoA 6-desaturase linoleoyl-CoA,hydrogen-donor:oxygen oxidoreductase
1.3.3.6 acyl-CoA oxidase acyl-CoA:oxygen 2-oxidoreductase


Proteins

Protein ID name full name