Basic information
Locus name	AT3G14070
Alias	CAX9
Organism	Arabidopsis thaliana
Taxonomic identifier	[NCBI]
Function category	Others
Effect for Senescence	unclear
Gene Description	CATION EXCHANGER 9 (CAX9); FUNCTIONS IN: cation transmembrane transporter activity, manganese ion transmembrane transporter activity, cation:cation antiporter activity, sodium ion transmembrane transporter activity, potassium ion transmembrane transporter activity; INVOLVED IN: cellular cation homeostasis, cation transport, response to cation stress; LOCATED IN: cytoplasmic vesicle membrane, endomembrane system, vacuolar membrane, vacuole; EXPRESSED IN: 8 plant structures; EXPRESSED DURING: L mature pollen stage, M germinated pollen stage; CONTAINS InterPro DOMAIN/s: Sodium/calcium exchanger membrane region (InterPro:IPR004837); BEST Arabidopsis thaliana protein match is: CCX4 (CATION CALCIUM EXCHANGER 4); cation:cation antiporter (TAIR:AT1G54115.1); Has 2951 Blast hits to 2462 proteins in 570 species: Archae - 36; Bacteria - 487; Metazoa - 1651; Fungi - 188; Plants - 104; Viruses - 0; Other Eukaryotes - 485 (source: NCBI BLink).
Evidence	Genomic evidence:microarray data [Ref 1]
References	1: Breeze E, Harrison E, McHattie S, Hughes L, Hickman R, Hill C, Kiddle S, Kim YS, Penfold CA, Jenkins D, Zhang C, Morris K, Jenner C, Jackson S, Thomas B, Tabrett A, Legaie R, Moore JD, Wild DL, Ott S, Rand D, Beynon J, Denby K, Mead A, Buchanan-Wollaston High-resolution temporal profiling of transcripts during Arabidopsis leaf senescence reveals a distinct chronology of processes and regulation. Plant Cell 2011 Mar;23(3):873-94
Gene Ontology	biological process transmembrane transport cellular component integral to membrane
Pathway	Reactome REACT_15518
Sequence	AT3G14070.1 | Genomic | mRNA | CDS | Protein
Ortholog Group
Ortholog Groups: OG5_127811	Accession Taxon NP_172370 Arabidopsis thaliana NP_197288 Arabidopsis thaliana NP_564650 Arabidopsis thaliana NP_566474 ( AT3G14070 ) Arabidopsis thaliana 196017 Chlamydomonas reinhardtii 205918 Chlamydomonas reinhardtii ACO63315 Micromonas sp. RCC299 ACO65591 Micromonas sp. RCC299 ACO66371 Micromonas sp. RCC299 NP_001049159 Oryza sativa Japonica Group NP_001050809 Oryza sativa Japonica Group NP_001064673 Oryza sativa Japonica Group NP_001067316 Oryza sativa Japonica Group 0400010445 Ostreococcus tauri estExt_fgenesh1_pg.C_Chr_05.00010047 Ostreococcus tauri e_gw1.1.499.1 Physcomitrella patens subsp. patens gw1.254.44.1 Physcomitrella patens subsp. patens gw1.90.152.1 Physcomitrella patens subsp. patens 27789.m000069 Ricinus communis 29739.m003745 Ricinus communis 30072.m000939 Ricinus communis 30128.m008749 Ricinus communis estExt_fgenesh1_pg.C_chr_10913 Thalassiosira pseudonana CCMP1335 estExt_fgenesh1_pg.C_chr_140125 Thalassiosira pseudonana CCMP1335 fgenesh1_pg.C_chr_17000029 Thalassiosira pseudonana CCMP1335 fgenesh1_pg.C_chr_6000011 Thalassiosira pseudonana CCMP1335 XP_002952446 Volvox carteri f. nagariensis XP_002952905 Volvox carteri f. nagariensis
Cross Link
Database Entry ID E-value Start End InterPro ID Description PANTHER PTHR12266 1.6E-152 28 643 No hit NA Pfam PF01699 1.7E-28 153 284 IPR004837 Sodium/calcium exchanger membrane region Pfam PF01699 3.0E-24 489 630 IPR004837 Sodium/calcium exchanger membrane region
Subcellular Localization
Localization	plasma membrane
Evidence	SUBAcon
Pubmed ID	23180787