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

BRENDA support

Literature summary extracted from

  • Yamada, J.; Izawa, M.
    A debranching enzyme of rice seeds at milky stage, its purification and substrate specifities (1979), Agric. Biol. Chem., 43, 37-44.
No PubMed abstract available

Natural Substrates/ Products (Substrates)

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

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.41 Oryza sativa
-
 rice
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.41
-
 Oryza sativa

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2.1.41 16.5 29.8
-
 Oryza sativa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.41 amylopectin + H2O
-
 Oryza sativa maltooligosaccharides + maltose
-
 ?
3.2.1.41 amylopectin + H2O branched polysaccharides Oryza sativa maltooligosaccharides + maltose
-
 ?
3.2.1.41 glycogen beta-limit dextrin + H2O
-
 Oryza sativa maltotriose + maltose + maltosetetraose
-
 ?
3.2.1.41 pullulan + H2O
-
 Oryza sativa maltotriose + ?
-
 ?
3.2.1.41 soluble starch
-
 Oryza sativa maltotriose + maltose
-
 ?

Synonyms

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

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.41 5.6
-
-
 Oryza sativa