MetaCyc Reaction: 2.5.1.-

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

EC Number: 2.5.1.-

Enzymes and Genes:

Chondrus crispus : D-galactose-2,6-sulfurylase I Inferred from experiment
D-galactose-2,6-sulfurylase II Inferred from experiment

In Pathway: carrageenan biosynthesis

The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the direction in which it was curated.

Mass balance status: Marked as unbalanced.

Enzyme Commission Primary Name: 2.5.1 -- Transferring alkyl or aryl groups, other than methyl groups

Standard Gibbs Free Energy (ΔrG in kcal/mol): -75.21533 Inferred by computational analysis [Latendresse13]

Citations: [GenicotJoncour09]

Gene-Reaction Schematic: ?

Gene-Reaction Schematic

Created 15-Dec-2009 by Pujar A , Boyce Thompson Institute


GenicotJoncour09: Genicot-Joncour S, Poinas A, Richard O, Potin P, Rudolph B, Kloareg B, Helbert W (2009). "The cyclization of the 3,6-anhydro-galactose ring of iota-carrageenan is catalyzed by two D-galactose-2,6-sulfurylases in the red alga Chondrus crispus." Plant Physiol 151(3);1609-16. PMID: 19734263

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

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Please cite the following article in publications resulting from the use of MetaCyc: Caspi et al, Nucleic Acids Research 42:D459-D471 2014
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