Family GP015616


Family ID
GP015616  add to my list
Family name
Na+/H+ exchanger family   suggest a name
Synonym(s)
NHX
Cross-reference(s)
PMID:
Vacuolar Na(+)/H(+) antiporter cation selectivity is regulated by calmodulin from within the vacuole in a Ca2(+)- and pH-dependent manner.
16249341 PMID:
Salt tolerance conferred by overexpression of a vacuolar Na(+)/H(+) antiport in Arabidopsis.
10455050 PMID:
Regulation of expression of the vacuolar Na(+)/H(+) antiporter gene AtNHX1 by salt stress and abscisic acid.
12369629 PMID:
Vacuolar cation/H(+) exchange, ion homeostasis, and leaf development are altered in a T-DNA insertional mutant of AtNHX1, the Arabidopsis vacuolar Na(+)/H(+) antiporter.
14535887 PMID:
Topological analysis of a plant vacuolar Na(+)/H(+) antiporter reveals a luminal C-terminus that regulates antiporter cation selectivity.
14530406
Curation status ?
Taxonomic coverage
Gene tree
Family level
2


(click on individual chart bar to display sequence composition below. Several bars can be selected and will remain highlighted)
Sequence total: 330
Species Sequence Count
4
4
3
6
9
10
10
6
5
6
7
5
11
5
6
19
7
5
4
9
4
8
5
4
9
4
7
5
16
7
7
15
9
7
3
5
6
7
18
4
5
5
5
4
5
15




Close InterPro family
IPR Annotation Type % Occurence Specificity
Na+/H+ exchanger
IPR004709
Na+/H+ exchanger Family 72 (238) No
Na+/H+ exchanger 3/4
IPR036958
Na+/H+ exchanger 3/4 Family 15 (50) Yes

Close Other InterPro signatures
IPR Annotation Type % Occurence Specificity
Cation/H+ exchanger
IPR006153
Cation/H+ exchanger Domain 86 (285) No
Sodium/solute symporter superfamily
IPR038770
Sodium/solute symporter superfamily Homologous_superfamily 71 (235) No

Close Representative InterPro domains - Consensus schema
IPR038770 IPR006153
Cation/H+ exchanger, CPA1 family
IPR018422 IPR004709


Close Domain architecture
Clustering




Alignment available at level 1 family (
Cation/H+ exchanger superfamily
GP000438 ).





Phylogeny tree available at level 1 family ( GP000438 ).