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Literature summary extracted from

  • Doorneweerd, D.D.; Tan, A.W.H.; Nuttall, F.Q.
    Liver phosphorylase kinase: characterization of two interconvertible forms and partial purification of phosphorylase kinase a (1982), Mol. Cell. Biochem., 47, 45-53.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.7.11.19 additional information
-
 additional information influence of Ca2+ Rattus norvegicus
2.7.11.19 0.05
-
 ATP
-
 Rattus norvegicus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.11.19 Mg2+ requirement Rattus norvegicus
2.7.11.19 Mg2+ major role of Mg2+: cosubstrate in Mg2+-ATP complex Rattus norvegicus
2.7.11.19 phosphate requirement, phosphate containing enzyme Rattus norvegicus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.7.11.19 1000000
-
 rat Rattus norvegicus

Organism

EC Number Organism UniProt Comment Textmining
2.7.11.19 Rattus norvegicus
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.7.11.19 liver
-
 Rattus norvegicus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.11.19 ATP + phosphorylase b cosubstrate: Mg-ATP complex Rattus norvegicus ADP + phosphorylase a
-
 ?
2.7.11.19 ATP + phosphorylase b liver Rattus norvegicus ADP + phosphorylase a
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.7.11.19 additional information
-
 activated enzyme has a higher pH-optimum than nonactivated enzyme Rattus norvegicus