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Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
BioCyc websites down
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for maintenance.
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
BioCyc websites down
12/28 - 12/31
for maintenance.
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
BioCyc websites down
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for maintenance.
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
BioCyc websites down
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Escherichia coli K-12 substr. MG1655 Reaction: 2.3.1.51

Superclasses: Reactions Classified By Conversion Type Simple Reactions Chemical Reactions Protein-Modification Reactions
Reactions Classified By Substrate Macromolecule Reactions Protein-Reactions Protein-Modification Reactions

EC Number: 2.3.1.51

Enzymes and Genes:
1-acylglycerol-3-phosphate O-acyltransferase Inferred from experiment : plsC

In Pathway: CDP-diacylglycerol biosynthesis II

Note that this reaction equation differs from the official Enzyme Commission reaction equation for this EC number, which can be found here .

The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the Enzyme Commission system.

Mass balance status: Balanced.

Enzyme Commission Primary Name: 1-acylglycerol-3-phosphate O-acyltransferase

Enzyme Commission Synonyms: 1-acyl-sn-glycero-3-phosphate acyltransferase, 1-acyl-sn-glycerol 3-phosphate acyltransferase, 1-acylglycero-3-phosphate acyltransferase, 1-acylglycerolphosphate acyltransferase, 1-acylglycerophosphate acyltransferase, lysophosphatidic acid-acyltransferase

Summary:
This is the second step in de novo phospholipid biosynthesis in which a second fatty acid is esterified at C2 of the glycerol moiety.

Enzyme Commission Summary:
Acyl-[acyl-carrier protein] can also act as an acyl donor. The animal enzyme is specific for the transfer of unsaturated fatty acyl groups.

Citations: [Frentzen83, Hill68, Yamashita73]

Gene-Reaction Schematic: ?

Relationship Links: BRENDA:EC:2.3.1.51 , ENZYME:EC:2.3.1.51 , IUBMB-ExplorEnz:EC:2.3.1.51


References

Frentzen83: Frentzen M, Heinz E, McKeon TA, Stumpf PK (1983). "Specificities and selectivities of glycerol-3-phosphate acyltransferase and monoacylglycerol-3-phosphate acyltransferase from pea and spinach chloroplasts." Eur J Biochem 129(3);629-36. PMID: 6825679

Hill68: Hill EE, Lands WE (1968). "Incorporation of long-chain and polyunsaturated acids into phosphatidate and phosphatidylcholine." Biochim Biophys Acta 152(3);645-8. PMID: 5661029

Yamashita73: Yamashita S, Hosaka K, Numa S (1973). "Acyl-donor specificities of partially purified 1-acylglycerophosphate acyltransferase, 2-acylglycerophosphate acyltransferase and 1-acylglycerophosphorylcholine acyltransferase from rat-liver microsomes." Eur J Biochem 38(1);25-31. PMID: 4774123


Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
Page generated by SRI International Pathway Tools version 18.5 on Fri Dec 19, 2014, BIOCYC13B.