Literature summary extracted from
Paudel, H.K.; Carlson, G.M.
Inhibition of the catalytic subunit of phosphorylase kinase by its alpha/beta subunits (1987), J. Biol. Chem., 262, 11912-11915.
Inhibitors
EC Number |
Inhibitors |
Comment |
Organism |
Structure |
---|
2.7.11.19 |
additional information |
phosphorylase kinase alpha and beta subunits suppress catalytic activity of gamma subunit in holoenzyme |
Oryctolagus cuniculus |
|
Metals/Ions
EC Number |
Metals/Ions |
Comment |
Organism |
Structure |
---|
2.7.11.19 |
Mg2+ |
requirement |
Oryctolagus cuniculus |
|
2.7.11.19 |
Mg2+ |
major role of Mg2+: cosubstrate in Mg2+-ATP complex |
Oryctolagus cuniculus |
|
2.7.11.19 |
phosphate |
requirement, phosphate containing enzyme |
Oryctolagus cuniculus |
|
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
2.7.11.19 |
Oryctolagus cuniculus |
- |
new Zealand white |
- |
Purification (Commentary)
EC Number |
Purification (Comment) |
Organism |
---|
2.7.11.19 |
isolation of denatured subunits (from nonactivated enzyme) |
Oryctolagus cuniculus |
Source Tissue
EC Number |
Source Tissue |
Comment |
Organism |
Textmining |
---|
2.7.11.19 |
skeletal muscle |
- |
Oryctolagus cuniculus |
- |
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 |
Oryctolagus cuniculus |
ADP + phosphorylase a |
- |
? |
|
Temperature Optimum [°C]
EC Number |
Temperature Optimum [°C] |
Temperature Optimum Maximum [°C] |
Comment |
Organism |
---|
2.7.11.19 |
30 |
- |
assay at |
Oryctolagus cuniculus |