Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
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MetaCyc Reaction: 2.1.1.109

Superclasses: Reactions Classified By Conversion Type Simple Reactions Chemical Reactions
Reactions Classified By Substrate Small-Molecule Reactions

EC Number: 2.1.1.109

Enzymes and Genes:
O-methyltransferase I Inferred from experiment : dmtA ( Aspergillus parasiticus )

In Pathway: sterigmatocystin biosynthesis

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

Most BioCyc compounds have been protonated to a reference pH value of 7.3, and some reactions have been computationally balanced for hydrogen by adding free protons. Please see the PGDB Concepts Guide for more information.

Mass balance status: Balanced.

Enzyme Commission Primary Name: demethylsterigmatocystin 6-O-methyltransferase

Enzyme Commission Synonyms: demethylsterigmatocystin methyltransferase, O-methyltransferase I

Standard Gibbs Free Energy (ΔrG in kcal/mol): 6.1879883 Inferred by computational analysis [Latendresse13]

Enzyme Commission Summary:
Dihydrodemethylsterigmatocystin can also act as acceptor. Involved in the biosynthesis of aflatoxins in fungi.

Citations: [Yabe89]

Gene-Reaction Schematic: ?

Unification Links: KEGG:R03112 , Rhea:11504

Relationship Links: BRENDA:EC:2.1.1.109 , ENZYME:EC:2.1.1.109 , IUBMB-ExplorEnz:EC:2.1.1.109


References

Latendresse13: Latendresse M. (2013). "Computing Gibbs Free Energy of Compounds and Reactions in MetaCyc."

Yabe89: Yabe K, Ando Y, Hashimoto J, Hamasaki T (1989). "Two distinct O-methyltransferases in aflatoxin biosynthesis." Appl Environ Microbiol 55(9);2172-7. PMID: 2802602


Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of MetaCyc: Caspi et al, Nucleic Acids Research 42:D459-D471 2014
Page generated by SRI International Pathway Tools version 18.5 on Fri Nov 28, 2014, biocyc13.