DB identifier
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AT2G01980 | Secondary Identifier
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locus:2041100 |
Name
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SALT OVERLY SENSITIVE 1 | Brief Description | sodium proton exchanger, putative (NHX7) (SOS1) |
TAIR Computational Description | sodium proton exchanger, putative (NHX7) (SOS1);(source:Araport11) |
TAIR Curator Summary | Encodes a plasma membrane-localized Na+/H+ antiporter SOS1. Functions in the extrusion of toxic Na+ from cells and is essential for plant salt tolerance. Has 12 predicted transmembrane domains in the N-terminal region and a long cytoplasmic tail of approx. 700 aa at the C-terminal side. SOS1 interacts through its predicted cytoplasmic tail with RCD1, a regulator of oxidative-stress responses, suggesting that SOS1 might function in oxidative-stress tolerance. |
TAIR Short Description | sodium proton exchanger, putative (NHX7) (SOS1) |
TAIR Aliases | ATNHX7, ATSOS1, SOS1 |