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Literature summary for 1.3.1.8 extracted from

  • Bernert, J.T.; Sprecher, H.
    An analysis of partial reactions in the overall chain elongation of saturated and unsaturated fatty acids by rat liver microsomes (1977), J. Biol. Chem., 252, 6736-6744.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
additional information bovine serum albumin in assay mixture elevated the activity Rattus norvegicus

Inhibitors

Inhibitors Comment Organism Structure
2-trans-octadecenoyl-CoA without bovine serum albumin substrate-induced inhibition at 0.02-0.03 mM Rattus norvegicus
palmitoyl-CoA without bovine serum albumin substrate-induced inhibition at 0.02-0.03 mM Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
microsome
-
Rattus norvegicus
-
-

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
no information in the literature concerning reduction of cis-2-enoyl-CoA substrates, thus classification of rat enzyme according to EC 1.3.1.8 or EC 1.3.1.38 impossible
-

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-trans-8,11-eicosatrienoyl-CoA + NADPH fat-free dietary elevates the activity Rattus norvegicus 8,11-eicosadienoyl-CoA + NADP+
-
?
2-trans-hexadecenoyl-CoA + NADPH
-
Rattus norvegicus hexadecanoyl CoA + NADP+
-
?
2-trans-octadecenoyl-CoA + NAD(P)H i.e. 2-trans-oleoyl-CoA Rattus norvegicus octadecanoyl-CoA + NAD(P)+
-
?
2-trans-octenoyl-CoA + NAD(P)H
-
Rattus norvegicus octanoyl-CoA + NADP+
-
?
6,9-octadecadienoyl-CoA + NADPH fat-free dietary elevates the activity Rattus norvegicus ?
-
?
additional information NADPH specific trans-enoyl-CoA reductases isolated from rat liver microsomes and mitochondria impossible to classify according to EC 1.3.1.8 or EC 1.3.1.38 because no cis-isomers of 2-enoyl-CoA have been tested as substrates Rattus norvegicus ?
-
?

Synonyms

Synonyms Comment Organism
2-trans-enoyl-CoA reductase
-
Rattus norvegicus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.3
-
in HEPES and Bicine buffer Rattus norvegicus

Cofactor

Cofactor Comment Organism Structure
NADPH inactive with NADH Rattus norvegicus