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Literature summary for 2.4.1.1 extracted from

  • Hata, K.; Yokoyama, I.; Suda, M.; Hata, M.; Matsuda, K.
    Purification and properties of glycogen phosphorylase from the adductor muscle of the scallop, Patinopecten yessoensis (1987), Comp. Biochem. Physiol. B, 87, 747-753.
No PubMed abstract available

Activating Compound

Activating Compound Comment Organism Structure
5'-AMP activation Mizuhopecten yessoensis

Inhibitors

Inhibitors Comment Organism Structure
ADP
-
Mizuhopecten yessoensis
ATP
-
Mizuhopecten yessoensis
Cu2+
-
Mizuhopecten yessoensis
D-glucose
-
Mizuhopecten yessoensis
fructose 6-phosphate
-
Mizuhopecten yessoensis
glucose 6-phosphate
-
Mizuhopecten yessoensis
Hg2+
-
Mizuhopecten yessoensis
sodium dodecylsulfate
-
Mizuhopecten yessoensis
UDPglucose
-
Mizuhopecten yessoensis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.2
-
alpha-D-glucose 1-phosphate
-
Mizuhopecten yessoensis
3
-
glycogen
-
Mizuhopecten yessoensis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
120000
-
2 * 120000, SDS-PAGE Mizuhopecten yessoensis

Organism

Organism UniProt Comment Textmining
Mizuhopecten yessoensis
-
scallop
-

Purification (Commentary)

Purification (Comment) Organism
-
Mizuhopecten yessoensis

Source Tissue

Source Tissue Comment Organism Textmining
muscle adductor muscle Mizuhopecten yessoensis
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
alpha-D-glucan + alpha-D-glucose 1-phosphate
-
Mizuhopecten yessoensis glycogen + phosphate
-
r
glycogen + phosphate
-
Mizuhopecten yessoensis alpha-D-glucan + alpha-D-glucose 1-phosphate
-
r
[(1->4)-alpha-D-glucosyl]n + phosphate
-
Mizuhopecten yessoensis [(1->4)-alpha-D-glucosyl]n-1 + alpha-D-glucose 1-phosphate
-
r

Subunits

Subunits Comment Organism
dimer 2 * 120000, SDS-PAGE Mizuhopecten yessoensis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
-
Mizuhopecten yessoensis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.8
-
-
Mizuhopecten yessoensis