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Literature summary extracted from

  • Puanglek, S.; Kimura, S.; Iwata, T.
    Thermal and mechanical properties of tailor-made unbranched alpha-1,3-glucan esters with various carboxylic acid chain length (2017), Carbohydr. Polym., 169, 245-254 .
    View publication on PubMedView publication on EuropePMC

Application

EC Number Application Comment Organism
2.4.1.372 synthesis one-pot synthesis and development of unnatural-type bio-based polysaccharide, alpha-1,3-glucan. Synthesis can be achieved by in vitro enzymatic polymerization with GtfJ utilizing sucrose as a glucose monomer source, via one-pot water-based reaction. The structure of alpha-1,3-glucan is completely linear without branches with weight-average molecular weight of 700 kDa. Acetate and propionate esters of alpha-1,3-glucan are additionally synthesized and characterized Streptococcus salivarius

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.372 Streptococcus salivarius Q00600
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2.4.1.372 Streptococcus salivarius ATCC 25975 Q00600
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-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.1.372 sucrose + [(1->3)-alpha-D-glucosyl]n
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Streptococcus salivarius D-fructose + [(1->3)-alpha-D-glucosyl]n+1
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?
2.4.1.372 sucrose + [(1->3)-alpha-D-glucosyl]n
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Streptococcus salivarius ATCC 25975 D-fructose + [(1->3)-alpha-D-glucosyl]n+1
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?

Synonyms

EC Number Synonyms Comment Organism
2.4.1.372 gtfJ
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Streptococcus salivarius