Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Ouabain | - |
Callinectes sapidus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
8.6 | - |
Na+/in | posterior gill, juvenile crab acclimated to dilute seawater of 150 mOsm, pH 7.4 | Callinectes sapidus | |
21.3 | - |
Na+/in | anterior gill, sub-adult crab acclimated to dilute seawater of 150 mOsm, pH 7.4 | Callinectes sapidus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Callinectes sapidus | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
gill | acclimation to dilute seawater induces increased expression of Na+K+-ATPase and enzyme activity, with the increase being less in juveniles than in larger crabs. Juveniles maintain osmotic and ionic homeostasis by the expression and utilization of extremely high levels of gill Na+K+ATPase, in posterior, as well in anterior, gills | Callinectes sapidus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + Na+/in | - |
Callinectes sapidus | ADP + phosphate + Na+/out | - |
? |
IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
---|---|---|---|---|---|
0.4 | - |
pH 7.4 | Callinectes sapidus | Ouabain |