EC Number | General Stability | Organism |
---|---|---|
2.7.11.7 | freeze-thawing inactivates | Gallus gallus |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.7.11.7 | EGTA | - |
Gallus gallus | |
2.7.11.7 | NaCl | above 0.1 M | Gallus gallus |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.7.11.7 | Ca2+ | requirement, Ca2+/calmodulin-dependent isozyme | Gallus gallus | |
2.7.11.7 | Mg2+ | requirement | Gallus gallus |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.7.11.7 | 50000 | - |
10 * 50000, SDS-PAGE, asymmetric complex with an axial ratio calculated for prolate ellipsoid of 6.1 | Gallus gallus |
2.7.11.7 | 490000 | - |
gel filtration, sucrose density gradient centrifugation | Gallus gallus |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.7.11.7 | ATP + myosin heavy chain | Gallus gallus | - |
ADP + myosin heavy chain phosphate | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.7.11.7 | Gallus gallus | - |
the Ca2+/calmodulin dependent heavy chain kinase has several properties in common with the family of type II calmodulin-dependent protein kinases | - |
2.7.11.7 | Gallus gallus | - |
two myosin heavy-chain kinases: a Ca2+/calmodulin dependent and a Ca2+/calmodulin independent enzyme | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.7.11.7 | Ca2+/calmodulin-dependent heavy chain kinase, 84fold | Gallus gallus |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.7.11.7 | epithelium | of the intestine, brush border cells | Gallus gallus | - |
2.7.11.7 | small intestine | epithelium | Gallus gallus | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.7.11.7 | 0.00063 | - |
purified enzyme | Gallus gallus |
EC Number | Storage Stability | Organism |
---|---|---|
2.7.11.7 | 0°C, at least 1 month | Gallus gallus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.7.11.7 | ATP + chicken gizzard myosin light chain | no activity | Gallus gallus | ADP + chicken gizzard myosin light chain phosphate | - |
? | |
2.7.11.7 | ATP + myosin heavy chain | - |
Gallus gallus | ADP + myosin heavy chain phosphate | - |
? | |
2.7.11.7 | ATP + myosin heavy chain | substrate specificity | Gallus gallus | ADP + myosin heavy chain phosphate | - |
? | |
2.7.11.7 | ATP + myosin heavy chain | phosphorylates threonine residues | Gallus gallus | ADP + myosin heavy chain phosphate | - |
? | |
2.7.11.7 | ATP + myosin heavy chain | rabbit skeletal myosin heavy chains are phosphorylated | Gallus gallus | ADP + myosin heavy chain phosphate | - |
? | |
2.7.11.7 | ATP + myosin heavy chain | 0.7 mol phosphate per mol of heavy chain | Gallus gallus | ADP + myosin heavy chain phosphate | - |
? | |
2.7.11.7 | ATP + myosin heavy chain | best substrate: chicken intestine brush border myosin | Gallus gallus | ADP + myosin heavy chain phosphate | - |
? | |
2.7.11.7 | ATP + myosin heavy chain | specific for myosin heavy chains, no phosphorylation of light chains | Gallus gallus | ADP + myosin heavy chain phosphate | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.7.11.7 | decamer | 10 * 50000, SDS-PAGE, asymmetric complex with an axial ratio calculated for prolate ellipsoid of 6.1 | Gallus gallus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.7.11.7 | 8 | - |
- |
Gallus gallus |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
2.7.11.7 | 6 | 9 | about half-maximal activity at pH 6.0, about 90% of maximal activity at pH 7.0 and pH 9.0 | Gallus gallus |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
2.7.11.7 | ATP | - |
Gallus gallus |