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Gene Ontology Information
Locus Info
Protein Info
GO Info
Orthologs
Metabolism
Protein Name
Nha1p
Description
Na+/H+ antiporter; involved in sodium and potassium efflux through the plasma membrane; required for alkali cation tolerance at acidic pH
GO Terms:
Biological Process
level 3:
transmembrane transport
level 4:
response to osmotic stress
level 5:
ion transport
level 5:
sodium ion export across plasma membrane
level 5:
potassium ion export across plasma membrane
level 6:
cation transport
level 7:
cellular monovalent inorganic cation homeostasis
level 7:
sodium ion transmembrane transport
level 7:
proton transmembrane transport
level 8:
cellular potassium ion homeostasis
level 8:
sodium ion transport
GO Terms:
Molecular Function
level 6:
antiporter activity
level 7:
potassium ion transmembrane transporter activity
level 7:
solute:proton antiporter activity
level 8:
sodium:proton antiporter activity
GO Terms:
Cellular Component
level 3:
membrane
level 4:
endoplasmic reticulum
level 4:
integral component of membrane
level 4:
plasma membrane
level 5:
membrane raft
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