Protein Name: Sodium/potassium-transporting ATPase subunit beta-1
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UniprotKB/SwissProt ID: AT1B1_MOUSE (P14094)
Gene Name: Atp1b1
Synonyms: Atp4b
Organism: Mus musculus (Mouse).
Function: This is the non-catalytic component of the active enzyme, which catalyzes the hydrolysis of ATP coupled with the exchange of Na(+) and K(+) ions across the plasma membrane. The beta subunit regulates, through assembly of alpha/beta heterodimers, the number of sodium pumps transported to the plasma membrane. Involved in cell adhesion and establishing epithelial cell polarity (By similarity).
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cell membrane; Single-pass type II membrane protein.
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Network with metabolic pathway:
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Graphical Visualization of S-nitrosylation Sites:
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Overview of Protein S-nitrosylation Sites with Functional and Structural Information | |
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