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Literature summary for 2.7.7.27 extracted from

  • Li, L.; Preiss, J.
    Characterization of ADPglucose pyrophosphorylase from a starch-deficient mutant of Arabidopsis thaliana (1992), Carbohydr. Res., 227, 227-239.
No PubMed abstract available
Search for more literature for 2.7.7.27

Activating Compound

Activating Compound Comment Organism Structure
3-phosphoglycerate allosteric activation Arabidopsis thaliana
3-phosphoglycerate activation Arabidopsis thaliana

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
 additional information kinetic study Arabidopsis thaliana

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ requirement Arabidopsis thaliana

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
48000
-
 x * 48000 + x * 54000, wild-type, SDS-PAGE Arabidopsis thaliana
54000
-
 x * 48000 + x * 54000, wild-type, SDS-PAGE Arabidopsis thaliana
210000
-
 gel filtration Arabidopsis thaliana

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
 wild-type and starch-deficient mutant
-

Purification (Commentary)

Purification (Comment) Organism
partial Arabidopsis thaliana

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + alpha-D-glucose 1-phosphate no substrate are alpha-D-mannose 1-phosphate or alpha-D-galactose 1-phosphate Arabidopsis thaliana diphosphate + ADP-glucose
-
 ?

Subunits

Subunits Comment Organism
heterotetramer x * 48000 + x * 54000, wild-type, SDS-PAGE Arabidopsis thaliana
homotetramer
-
 Arabidopsis thaliana