Genomics
Overlapping Features
Genome features that overlap coordinates of this Gene
CDSs: 23, Exons: 23, Five Prime UTR: 1, mRNA: 1, Three Prime UTR: 1, Transposable Element: 1, Transposon Fragment: 1
Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
NHX7_ARATH | function | Acts in electroneutral exchange of protons for cations such as Na(+) or Li(+) across plasma membrane. Involved in Na(+) and K(+) homeostasis. Required for cytoplasmic Na(+) and Li(+) detoxification by secreting them from the cytoplasm to the extracellular space. Regulates Na(+) content of the xylem sap. |
NHX7_ARATH | similarity | Belongs to the monovalent cation:proton antiporter 1 (CPA1) transporter (TC 2.A.36) family. |
NHX7_ARATH | tissue specificity | More expressed in roots than in shoots. Mostly localized in parenchyma cells at the xylem/symplast boundary in roots, hypocotyls, stems and leaves. Also present in root tips epidermal cells. |
Function
Gene Ontology
cellular component | |
---|---|
plasma membrane | ECO |
chloroplast envelope | ECO |
molecular function | |
sodium:proton antiporter activity | ECO |
biological process | |
response to salt stress | ECO |
potassium ion transmembrane transport | ECO |
sodium ion transport | ECO |
regulation of reactive oxygen species metabolic process | ECO |
response to oxidative stress | ECO |
response to reactive oxygen species | ECO |
response to hydrogen peroxide | ECO |
Interactions
Interaction Network
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