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Literature summary for 2.4.1.20 extracted from

  • Chomvong, K.; Lin, E.; Blaisse, M.; Gillespie, A.E.; Cate, J.H.
    Relief of xylose binding to cellobiose phosphorylase by a single distal mutation (2017), ACS Synth. Biol., 6, 206-210 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Saccharomyces cerevisiae strain D452-2 Saccharophagus degradans

Protein Variants

Protein Variants Comment Organism
Y47H the mutation is responsible for improved cellobiose consumption in the presence of xylose. The mutation alters the conformation of the enzyme dimer complex to reduce xylose binding to the active site Saccharophagus degradans
Y47H/K256/E270D/I384L/N488D/N578S/Y631F the mutant strain shows improved growth and cellobiose consumption in comparison to the strain expressing wild type enzyme Saccharophagus degradans

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
cellobiose + phosphate Saccharophagus degradans
-
alpha-D-glucose 1-phosphate + D-glucose
-
?

Organism

Organism UniProt Comment Textmining
Saccharophagus degradans
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
cellobiose + phosphate
-
Saccharophagus degradans alpha-D-glucose 1-phosphate + D-glucose
-
?

Synonyms

Synonyms Comment Organism
Cbp
-
Saccharophagus degradans