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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 2:
transmembrane transport
level 3:
regulation of membrane potential
level 3:
response to osmotic stress
level 4:
sodium ion export across plasma membrane
level 4:
potassium ion export across plasma membrane
level 4:
proton export across plasma membrane
level 5:
monoatomic cation transport
level 5:
proton transmembrane transport
level 5:
intracellular monoatomic cation homeostasis
level 5:
intracellular potassium ion homeostasis
level 7:
sodium ion transport
GO Terms:
Molecular Function
level 5:
antiporter activity
level 6:
potassium ion transmembrane transporter activity
level 7:
sodium:proton antiporter activity
GO Terms:
Cellular Component
level 2:
membrane
level 3:
plasma membrane
level 3:
endoplasmic reticulum
level 4:
membrane raft
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