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Literature summary for 3.2.1.41 extracted from

  • Yamada, J.
    Purification of oat debranching enzyme and occurence of inactive debranching enzyme in cereals (1981), Agric. Biol. Chem., 45, 1013-1015.
No PubMed abstract available

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
85000
-
gel filtration Avena sativa

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
amylopectin + H2O Avena sativa branched polysaccharides maltooligosaccharides + maltose
-
?
pullulan + H2O Avena sativa
-
maltotriose + ?
-
?

Organism

Organism UniProt Comment Textmining
Avena sativa
-
oat
-

Purification (Commentary)

Purification (Comment) Organism
-
Avena sativa

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
16.5 29.8
-
Avena sativa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
amylopectin + H2O
-
Avena sativa maltooligosaccharides + maltose
-
?
amylopectin + H2O branched polysaccharides Avena sativa maltooligosaccharides + maltose
-
?
glycogen beta-limit dextrin + H2O
-
Avena sativa maltotriose + maltose + maltosetetraose
-
?
pullulan + H2O
-
Avena sativa maltotriose + ?
-
?

Synonyms

Synonyms Comment Organism
pullulanase type II hydrolyzes (1-6)-alpha-D-glucosidic linkages in pullulan and (1-4)-alpha-linkages in other polysaccharides Avena sativa

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.6
-
-
Avena sativa