Gene: Sopen04g009310

General Information

Structural Information

  • Species Solanum pennellii
  • Gene Identifier Sopen04g009310
  • Transcript Identifier Sopen04g009310.1
  • Gene Type Coding gene
  • Location Spenn-ch04 : 9373316-9384523 : positive

Gene Family Information

  • ID HOM05D003290
  • #Genes/#Species 208/98
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid Sopen04g009310.1

Descriptions

  • Description 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. | SALT OVERLY SENSITIVE 1 (SOS1) | FUNCTIONS IN: sodium:hydrogen antiporter activity | INVOLVED IN: in 7 processes | LOCATED IN: plasma membrane, chloroplast envelope | EXPRESSED IN: 26 plant structures | EXPRESSED DURING: 13 growth stages | CONTAINS InterPro DOMAIN/s: Cyclic nucleotide-binding , Cation/H exchanger, conserved region , Cation/H exchanger , Cyclic nucleotide-binding-like , RmlC-like jelly roll fold , Na /H exchanger, isoforms 7/8, conserved region | BEST Arabidopsis thaliana protein match is: Na /H exchanger 8
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006812
IEA
InterProcation transport
GO:0055085
IEA
InterProtransmembrane transport

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0015299
IEA
InterProsolute:proton antiporter activity

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016021
IEA
InterProintegral component of membrane

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR018422 Cation/H+ exchanger, CPA1 family
IPR006153 Cation/H+ exchanger
Mapman id Description
24.2.8.1.2 Solute transport.carrier-mediated transport.CPA superfamily.CPA-1 family.proton:lithium/sodium cation antiporter (SOS1)
26.6.1.2 External stimuli response.salinity.SOS (Salt Overly Sensitive) signalling pathway.sodium:proton antiporter (SOS1)