Na+/K+ ATPase-beta 3 (ATPB-3, CD298 antigen, ATP1B3)

Function

• non-catalytic component of the Na+/K+ ATPase, which catalyzes hydrolysis of ATP coupled with exchange of Na+ & K+ ions across the plasma membrane
• exact function of the beta-3 subunit is not known

Structure

• belongs to the X+/K+ ATPases subunit beta family

Compartment

membrane, melanosome

More general terms

• Na+/K+ ATPase-beta
• CD antigen

Additional terms

• Na+/K+ ATPase

Database

• UniProt: http://www.uniprot.org/uniprot/P54709.html
• OMIM: https://mirror.omim.org/entry/601867
• Entrez gene: http://www.ncbi.nlm.nih.gov/sites/entrez?db=gene&cmd=Retrieve&dopt=Graphics&list_uids=483