Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 2.4.1.20 extracted from

  • Suzuki, M.; Kaneda, K.; Nakai, Y.; Kitaoka, M.; Taniguchi, H.
    Synthesis of cellobiose from starch by the successive actions of two phosphorylases (2010), N. Biotechnol., 26, 137-142.
    View publication on PubMed

Application

Application Comment Organism
synthesis enzymatic cellobiose synthesis from starch using two phosphorylases: glucan phosphorylase, from Klebsiella pneumoniae, converts glucose residues in the starch into glucose-1-phosphate, removal of phosphate, and glucose-1-phosphate is incubated with alpha-D-glucose and is converted into cellobiose by recombinant cellobiose phosphorylase, removal of phosphate, 60% cellobiose yield from glucose 1-phosphate and, at least, 23.7% cellobiose yield from starch, method optimization, overview Cellulomonas gilvus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
alpha-D-glucose 1-phosphate + D-glucose Cellulomonas gilvus
-
cellobiose + phosphate
-
r

Organism

Organism UniProt Comment Textmining
Cellulomonas gilvus
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
alpha-D-glucose 1-phosphate + D-glucose
-
Cellulomonas gilvus cellobiose + phosphate
-
r

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
38
-
assay at Cellulomonas gilvus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
assay at Cellulomonas gilvus