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Literature summary for 3.2.1.33 extracted from

  • Fitzgerald, P.M.D.; Madsen, N.B.
    Improvement of limit of diffraction and useful x-ray lifetime of crystals of glycogen debranching enzyme (1986), J. Crystal Growth, 76, 600-606.
No PubMed abstract available
Search for more literature for 3.2.1.33

Crystallization (Commentary)

Crystallization (Comment) Organism
3.0 A resolution Oryctolagus cuniculus
glycogen debranching enzyme Oryctolagus cuniculus

Inhibitors

Inhibitors Comment Organism Structure
2,2-bis(hydroxymethyl)-2,2',2''-nitrilotriethanol
-
 Oryctolagus cuniculus
Tris
-
 Oryctolagus cuniculus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
glycogen phosphorylase-limit dextrin + H2O Oryctolagus cuniculus total degradation of glycogen is accomplished by the combined action of glycogen phosphorylase and glycogen debranching enzyme ?
-
 ?

Organism

Organism UniProt Comment Textmining
Oryctolagus cuniculus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
glycogen debranching enzyme Oryctolagus cuniculus

Source Tissue

Source Tissue Comment Organism Textmining
muscle skeletal Oryctolagus cuniculus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glycogen phosphorylase-limit dextrin + H2O
-
 Oryctolagus cuniculus limit dextrin + D-glucose
-
 r
glycogen phosphorylase-limit dextrin + H2O total degradation of glycogen is accomplished by the combined action of glycogen phosphorylase and glycogen debranching enzyme Oryctolagus cuniculus ?
-
 ?

Synonyms

Synonyms Comment Organism
glycogen debranching system EC 3.2.1.33 found in mammals and yeast is in a single polypeptide chain containing two active centres. The other activity is similar to that of EC 2.4.1.25, 4-alpha-glucanotransferase, which acts on the glycogen phosphorylase limit dextrin chains to expose the single glucose residues, which the 6-alpha-glucosidase activity can hydrolyse. Together, these two activities constitute the glycogen debranching system Oryctolagus cuniculus