MetaCyc Reaction:

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

EC Number:

Enzymes and Genes:

Bifidobacterium adolescentis : sucrose phosphorylase Inferred from experiment : sucP
Bifidobacterium longum : sucrose phosphorylase Inferred from experiment : scrP

In Pathway: sucrose degradation IV (sucrose phosphorylase)

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: sucrose phosphorylase

Enzyme Commission Synonyms: sucrose glucosyltransferase, disaccharide glucosyltransferase

Standard Gibbs Free Energy (ΔrG in kcal/mol): -14.01001 Inferred by computational analysis [Latendresse13]

Enzyme Commission Summary:
In the forward reaction, arsenate may replace phosphate. In the reverse reaction, various ketoses and L-arabinose may replace D-fructose.

Citations: [HASSID50, Silverstein67]

Gene-Reaction Schematic: ?

Gene-Reaction Schematic

Unification Links: Rhea:24048

Relationship Links: BRENDA:EC: , ENZYME:EC: , IUBMB-ExplorEnz:EC: , UniProt:RELATED-TO:P10249 , UniProt:RELATED-TO:Q9R5Q3


HASSID50: HASSID WZ, DOUDOROFF M (1950). "Enzymatic synthesis of sucrose and other disaccharides." Adv Carbohydr Chem 5;29-48. PMID: 14783033

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

Silverstein67: Silverstein R, Voet J, Reed D, Abeles RH (1967). "Purification and mechanism of action of sucrose phosphorylase." J Biol Chem 242(6);1338-46. PMID: 4381552

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 19.0 on Thu Oct 8, 2015, biocyc13.