Activating Compound | Comment | Organism | Structure |
---|---|---|---|
actin | - |
Rattus norvegicus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + H2O + myosin bound to actin filament at position n | Rattus norvegicus | - |
ADP + phosphate + myosin bound to actin filament at position n+1 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cardiac ventricle | - |
Rattus norvegicus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.18 | - |
K+(EDTA)-ATPase, isoenzyme V1 | Rattus norvegicus |
0.2 | - |
K+(EDTA)-ATPase, isoenzyme V3 | Rattus norvegicus |
0.28 | - |
Ca-ATPase activity, isoenzyme V3 | Rattus norvegicus |
0.82 | - |
Ca-ATPase activity, isoenzyme V1 | Rattus norvegicus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + H2O + myosin bound to actin filament at position n | - |
Rattus norvegicus | ADP + phosphate + myosin bound to actin filament at position n+1 | - |
? |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
9 | - |
after 1 h at pH 9.0 isoenzyme V1 shows 2-12% loss of activity compared with 45% for isoenzyme V3 | Rattus norvegicus |