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Literature summary for 2.4.1.7 extracted from

  • Sugimoto, K.; Nomura, K.; Nishiura, H.; Ohdan, K.; Ohdan, K.; Hayashi, H.; Kuriki, T.
    Novel transglucosylating reaction of sucrose phosphorylase to carboxylic compounds such as benzoic acid (2007), J. Biosci. Bioeng., 104, 22-29.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Leuconostoc mesenteroides
-
-
-
Streptococcus mutans
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Leuconostoc mesenteroides
-
Streptococcus mutans

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
glucose transfer ratio at different pH Streptococcus mutans
additional information
-
glucose transfer ration at different pH Leuconostoc mesenteroides

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information the enzyme from Streptococcus mutans can transglucosylate diverse substrates, such as short-chain fatty acids, hydroxy acids and dicarboxylic acids, overview Streptococcus mutans ?
-
?
sucrose + benzoic acid
-
Leuconostoc mesenteroides 1-O-benzoyl-alpha-D-glucopyranoside + 2-O-benzoyl-alpha-D-glucopyranoside + 2-O-benzoyl-beta-D-glucopyranoside + D-fructose formation of three main products determined by NMR, the enzyme forms 1-O-benzoyl-alpha-D-glucopyranoside by transglucosylation, which is then converted to 2-O-benzoyl-alpha-D-glucopyranoside and 2-O-benzoyl-beta-D-glucopyranoside by intramolecular acyl migration activity ?
sucrose + phosphate
-
Leuconostoc mesenteroides D-fructose + alpha-D-glucose 1-phosphate
-
?
sucrose + phosphate
-
Streptococcus mutans D-fructose + alpha-D-glucose 1-phosphate
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Leuconostoc mesenteroides
37
-
assay at Streptococcus mutans

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
assay at Leuconostoc mesenteroides
7
-
assay at Streptococcus mutans

pH Range

pH Minimum pH Maximum Comment Organism
3.9 7.1
-
Leuconostoc mesenteroides
3.9 7.1
-
Streptococcus mutans