Gene Details:

• Gene ID: AT3G17630
• Gene Symbol: ATCHX19, CHX19
• Gene Name: cation/H+ exchanger 19, cation/H+ exchanger 19
• Description: cation/H+ exchanger 19;(source:Araport11)
• TAIR Accession: locus:2090462
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT3G17630.1     AT3G17630.2

Plant Ontology Annotations:

• PO:0009005  — root — raíz (Spanish, exact), radices (exact, plural), radix (exact), 根 (Japanese, exact), aerial root (narrow), climbing root (narrow)
• PO:0009025  — vascular leaf — foliage leaf (exact), hoja vascular (Spanish, exact), leaf, vascular (exact), vascular leaves (exact, plural), 維管束のある葉, または維管束植物の葉 (Japanese, exact), crozier (related), macrophyll (related), megaphyll (related), ascidia (narrow), ascidium (narrow), fiddlehead (narrow), frond (narrow), needle-like leaf (narrow), pitcher (narrow), pitcher blade (narrow), pitcher-blade (narrow), scale-like leaf (narrow), sterile frond (narrow), trophophyll (narrow)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)
• PO:0025195  — pollen tube cell — célula del tubo polínico (Spanish, exact), 花粉管細胞 (Japanese, exact)

Gene Ontology:

• GO:0015385  — enables — sodium:proton antiporter activity
• GO:0006885  — acts upstream of or within — regulation of pH
• GO:0006885  — involved in — regulation of pH
• GO:1902600  — involved in — proton transmembrane transport
• GO:0012505  — is active in — endomembrane system
• GO:0005770  — located in — late endosome
• GO:0009507  — located in — chloroplast
• GO:0006812  — acts upstream of or within — monoatomic cation transport

Function-related keywords:

• root ,  vascular leaf ,  pollen ,  pollen tube cell ,  pollen

Literature:

• Phylogenetic relationships within cation transporter families of Arabidopsis.   DOI:  10.1104/pp.126.4.1646 ;  PMID:  11500563
• Expression patterns of a novel AtCHX gene family highlight potential roles in osmotic adjustment and K+ homeostasis in pollen development.   DOI:  10.1104/pp.104.046003 ;  PMID:  15347787
• Characterization of AtCHX17, a member of the cation/H+ exchangers, CHX family, from Arabidopsis thaliana suggests a role in K+ homeostasis.   DOI:  10.1111/j.1365-313X.2004.02177.x ;  PMID:  15341627
• Pollen development and fertilization in Arabidopsis is dependent on the MALE GAMETOGENESIS IMPAIRED ANTHERS gene encoding a type V P-type ATPase.   DOI:  10.1101/gad.357305 ;  PMID:  16291648
• Integrating membrane transport with male gametophyte development and function through transcriptomics.   DOI:  10.1104/pp.105.074708 ;  PMID:  16607029
• Transcriptional regulators of stamen development in Arabidopsis identified by transcriptional profiling.   DOI:  10.1111/j.1365-313X.2006.02756.x ;  PMID:  16805732
• Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.   DOI:  10.1104/pp.108.126375 ;  PMID:  18775970
• Plant-specific cation/H+ exchanger 17 and its homologs are endomembrane K+ transporters with roles in protein sorting.   DOI:  10.1074/jbc.M111.252650 ;  PMID:  21795714
• Phylogenetic relationships within cation transporter families of Arabidopsis.   DOI:  10.1104/pp.126.4.1646 ;  PMID:  11500563

Sequences: