Activating Compound | Comment | Organism | Structure |
---|---|---|---|
caspase-3 | selective in vitro cleavage of the regulatory alpha-subunit increasing the enzyme activity 2fold | Oryctolagus cuniculus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
additional information | after treatment of differentiated C2C12 muscle myoblasts with apoptosis inducers staurosporine, N,N,N',N'-tetrakis(2-pyridylmethyl)ethylenediamine, doxorubicin, or UV radiation the enzyme alpha-subunit disappears | Mus musculus |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | - |
Oryctolagus cuniculus | |
Mg2+ | - |
Oryctolagus cuniculus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + glycogen phosphorylase b | Mus musculus | key enzyme in conversion of glycogen to glucose in skeletal muscle, regulation of enzyme activity during apoptosis, overview | ADP + glycogen phosphorylase a | - |
? | |
ATP + glycogen phosphorylase b | Oryctolagus cuniculus | key enzyme in conversion of glycogen to glucose in skeletal muscle, regulation of enzyme activity during apoptosis, overview | ADP + glycogen phosphorylase a | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Mus musculus | - |
- |
- |
Oryctolagus cuniculus | - |
- |
- |
Posttranslational Modification | Comment | Organism |
---|---|---|
proteolytic modification | specific cleavage of caspase-3 at a specific cleavage site within the alpha-subunit at residue 46 in the sequence DWMD*G | Oryctolagus cuniculus |
proteolytic modification | specific cleavage of caspase-3 at a specific cleavage site within the alpha-subunit in vivo | Mus musculus |
Purification (Comment) | Organism |
---|---|
- |
Oryctolagus cuniculus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
C2C12 cell | differentiated muscle myoblasts | Mus musculus | - |
myoblast | muscle cells | Mus musculus | - |
skeletal muscle | - |
Mus musculus | - |
skeletal muscle | - |
Oryctolagus cuniculus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + glycogen phosphorylase b | - |
Mus musculus | ADP + glycogen phosphorylase a | - |
? | |
ATP + glycogen phosphorylase b | - |
Oryctolagus cuniculus | ADP + glycogen phosphorylase a | - |
? | |
ATP + glycogen phosphorylase b | key enzyme in conversion of glycogen to glucose in skeletal muscle, regulation of enzyme activity during apoptosis, overview | Mus musculus | ADP + glycogen phosphorylase a | - |
? | |
ATP + glycogen phosphorylase b | key enzyme in conversion of glycogen to glucose in skeletal muscle, regulation of enzyme activity during apoptosis, overview | Oryctolagus cuniculus | ADP + glycogen phosphorylase a | - |
? |
Subunits | Comment | Organism |
---|---|---|
hexadecamer | (alphabetagammadelta)4 | Oryctolagus cuniculus |
More | calmodulin is identical with the delta subunit | Oryctolagus cuniculus |
Synonyms | Comment | Organism |
---|---|---|
PhK | - |
Mus musculus |
PhK | - |
Oryctolagus cuniculus |
Phosphorylase b kinase | - |
Mus musculus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Oryctolagus cuniculus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.8 | - |
assay at | Oryctolagus cuniculus |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
ATP | - |
Mus musculus | |
ATP | - |
Oryctolagus cuniculus | |
Calmodulin | identical with the delta subunit | Mus musculus | |
Calmodulin | identical with the delta subunit | Oryctolagus cuniculus |