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Literature summary for 7.2.2.13 extracted from
- Na+-K+-ATPase in rat skeletal muscle: muscle fiber-specific differences in exercise-induced changes in ion affinity and maximal activity (2009), Am. J. Physiol. Regul. Integr. Comp. Physiol., 296, R125-R132.
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.7 | - |
K+ | oxidative fiber, sarcolemmal membrane | Rattus norvegicus |  |
| 1.3 | - |
K+ | red gastrocnemius, total membranes, after exercise (running) | Rattus norvegicus | |
| 1.4 | - |
K+ | white vastus lateralis, total membranes | Rattus norvegicus | |
| 1.5 | - |
K+ | oxidative fiber, sarcolemmal membrane, after exercise (running) | Rattus norvegicus | |
| 1.6 | - |
K+ | red gastrocnemius, total membranes | Rattus norvegicus | |
| 1.9 | - |
K+ | white vastus lateralis, total membranes, after exercise (running) | Rattus norvegicus | |
| 3.1 | - |
K+ | glycolytic fiber, sarcolemmal membrane | Rattus norvegicus | |
| 4.6 | - |
K+ | glycolytic fiber, sarcolemmal membrane, after exercise (running) | Rattus norvegicus | |
| 5.1 | - |
Na+ | red gastrocnemius, total membranes | Rattus norvegicus | |
| 5.4 | - |
Na+ | soleus, total membranes | Rattus norvegicus | |
| 6.1 | - |
Na+ | oxidative fiber, sarcolemmal membrane | Rattus norvegicus | |
| 6.3 | - |
Na+ | white vastus lateralis, total membranes, after exercise (running) | Rattus norvegicus | |
| 7.3 | - |
Na+ | soleus, total membranes, after exercise (running) | Rattus norvegicus | |
| 7.5 | - |
Na+ | red gastrocnemius, total membranes, after exercise (running) | Rattus norvegicus | |
| 8.3 | - |
Na+ | extensor digitorum longus, total membranes, after exercise (running) | Rattus norvegicus | |
| 11.6 | - |
Na+ | glycolytic fiber, sarcolemmal membrane, after exercise (running) | Rattus norvegicus | |
| 12.7 | - |
Na+ | extensor digitorum longus, total membranes | Rattus norvegicus | |
| 14 | - |
Na+ | glycolytic fiber, sarcolemmal membrane | Rattus norvegicus | |
| 15.8 | - |
Na+ | oxidative fiber, sarcolemmal membrane, after exercise (running) | Rattus norvegicus | |
| 16.2 | - |
Na+ | white vastus lateralis, total membranes | Rattus norvegicus | |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| sarcolemma | - |
Rattus norvegicus | 42383 | - |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Rattus norvegicus | - |
- |
- |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| extensor digitorum longus | - |
Rattus norvegicus | - |
| fast twitch muscle fiber | glycolytic fiber | Rattus norvegicus | - |
| gastrocnemius | red portion of the muscle | Rattus norvegicus | - |
| muscle | - |
Rattus norvegicus | - |
| oxidative fiber | - |
Rattus norvegicus | - |
| soleus | - |
Rattus norvegicus | - |
| vastus lateralis | white muscle | Rattus norvegicus | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ATP + H2O + Na+/in + K+/out | - |
Rattus norvegicus | ADP + phosphate + Na+/out + K+/in | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| Na+-K+-ATPase | - |
Rattus norvegicus |
| Na+-K+-pump | - |
Rattus norvegicus |
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Release 2023.1 (January 2023)
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