Gene Details:

• Gene ID: AT2G40540
• Gene Symbol: ATKT2, ATKUP2, KT2, KUP2, SHY3, TRK2
• Gene Name: potassium transporter 2
• Description: potassium transporter 2;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT2G40540.1     AT2G40540.2     AT2G40540.4     AT2G40540.3     AT2G40540.5

Plant Ontology Annotations:

• PO:0000037  — shoot axis apex — ápice del epiblasto (epiblastema) (Spanish, exact), シュート頂、茎頂 (Japanese, exact)
• PO:0008019  — leaf lamina base — base de la lámina de la hoja (Spanish, exact), 葉身基部 (Japanese, exact)
• PO:0009005  — root — raíz (Spanish, exact), radices (exact, plural), radix (exact), 根 (Japanese, exact), aerial root (narrow), climbing root (narrow)
• PO:0009006  — shoot system — sistema de epiblasto (epiblastema) (Spanish, exact), シュート系、苗条系 (Japanese, exact), Poaceae crown (related), shoot (related), thalli (related), thallus (related), tree crown (narrow)
• PO:0009009  — plant embryo — embrión (Spanish, exact), 植物胚 (Japanese, exact), germ (related), embryo (broad)
• 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:0009029  — stamen — estambre (Spanish, exact), 雄蕊 (Japanese, exact), Poaceae stamen (narrow), Zea stamen (narrow)
• PO:0009031  — sepal — sépalo (Spanish, exact), がく片 (Japanese, exact)
• PO:0009046  — flower — flor (Spanish, exact), 花 (Japanese, exact), floret (related), Asteraceae floret (narrow), basal flower (narrow), double flower (narrow), hermaphrodite flower (narrow), monoclinous flower (narrow), perfect flower (narrow)
• PO:0009052  — inflorescence flower pedicel — 小花柄 (Japanese, related), pedicelo (Spanish, broad)
• PO:0020030  — cotyledon — cotiledón (Spanish, exact), seed leaf (exact), 子葉 (Japanese, exact)
• PO:0020038  — petiole — pecíolo (Spanish, exact), 葉柄 (Japanese, exact)
• PO:0020100  — hypocotyl — hipocótile (Spanish, exact), 胚軸 (Japanese, exact)
• PO:0020137  — leaf apex — ápice de la hoja (Spanish, exact), 葉先 (Japanese, exact), leaf lamina apex (narrow), phyllid apex (narrow)
• PO:0025022  — collective leaf structure — estructura colectiva de hoja (Spanish, exact), leaf series (exact), 葉が集まった構造 (Japanese, exact), leaf whorl (narrow), rosette (narrow), cycle (broad), verticil (broad)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)
• PO:0000084  — plant sperm cell — célula espermática o esperma (Spanish, exact), male gamete (exact), microgamete (exact), 植物精子細胞 (Japanese, exact), sperm nucleus (related), sperm cell (broad)

Function-related keywords:

• shoot axis apex ,  leaf lamina base ,  root ,  shoot system ,  plant embryo ,  vascular leaf ,  stamen ,  sepal ,  flower ,  inflorescence flower pedicel ,  cotyledon ,  petiole ,  hypocotyl ,  leaf apex ,  collective leaf structure ,  pollen ,  plant sperm cell

Literature:

• AtKUP1: an Arabidopsis gene encoding high-affinity potassium transport activity.   DOI:  10.1105/tpc.10.1.51 ;  PMID:  9477571
• A new family of K+ transporters from Arabidopsis that are conserved across phyla.   DOI:  10.1016/s0014-5793(97)01125-3 ;  PMID:  9350997
• Use of Saccharomyces cerevisiae for patch-clamp analysis of heterologous membrane proteins: characterization of Kat1, an inward-rectifying K+ channel from Arabidopsis thaliana, and comparison with endogeneous yeast channels and carriers.   DOI:  10.1073/pnas.92.7.2701 ;  PMID:  7708709
• Phylogenetic relationships within cation transporter families of Arabidopsis.   DOI:  10.1104/pp.126.4.1646 ;  PMID:  11500563
• A mutation in the Arabidopsis KT2/KUP2 potassium transporter gene affects shoot cell expansion.   DOI:  10.1105/tpc.010322 ;  PMID:  11826303
• The FHY3 and FAR1 genes encode transposase-related proteins involved in regulation of gene expression by the phytochrome A-signaling pathway.   DOI:  10.1046/j.1365-313x.2003.01741.x ;  PMID:  12753585
• The Arabidopsis root transcriptome by serial analysis of gene expression. Gene identification using the genome sequence.   DOI:  10.1104/pp.103.030536 ;  PMID:  14730065
• Expression of KT/KUP genes in Arabidopsis and the role of root hairs in K+ uptake.   DOI:  10.1104/pp.103.034660 ;  PMID:  14988478
• Comprehensive comparison of auxin-regulated and brassinosteroid-regulated genes in Arabidopsis.   DOI:  10.1104/pp.103.034736 ;  PMID:  15047898
• Temporal analysis of sucrose-induced phosphorylation changes in plasma membrane proteins of Arabidopsis.   DOI:  10.1074/mcp.M700164-MCP200 ;  PMID:  17586839
• Global analysis of Arabidopsis gene expression uncovers a complex array of changes impacting pathogen response and cell cycle during geminivirus infection.   DOI:  10.1104/pp.108.121038 ;  PMID:  18650403
• Quantitative trait locus mapping for seed mineral concentrations in two Arabidopsis thaliana recombinant inbred populations.   DOI:  10.1111/j.1469-8137.2008.02544.x ;  PMID:  18631293
• Competition between uptake of ammonium and potassium in barley and Arabidopsis roots: molecular mechanisms and physiological consequences.   DOI:  10.1093/jxb/erq057 ;  PMID:  20339151
• A survey of dominant mutations in Arabidopsis thaliana.   DOI:  10.1016/j.tplants.2012.08.006 ;  PMID:  22995285
• Arabidopsis type I proton-pumping pyrophosphatase expresses strongly in phloem, where it is required for pyrophosphate metabolism and photosynthate partitioning.   DOI:  10.1104/pp.114.254342 ;  PMID:  25681328
• Regulation of AtKUP2 Expression by bHLH and WRKY Transcription Factors Helps to Confer Increased Salt Tolerance to Arabidopsis thaliana Plants.   DOI:  10.3389/fpls.2020.01311 ;  PMID:  32983201
• Potassium transporter TRH1/KUP4 contributes to distinct auxin-mediated root system architecture responses.   DOI:  10.1093/plphys/kiab472 ;  PMID:  34633458
• Phylogenetic relationships within cation transporter families of Arabidopsis.   DOI:  10.1104/pp.126.4.1646 ;  PMID:  11500563
• Large-scale analysis of in vivo phosphorylated membrane proteins by immobilized metal ion affinity chromatography and mass spectrometry.   DOI:  10.1074/mcp.T300006-MCP200 ;  PMID:  14506206
• Quantitative phosphoproteomics of early elicitor signaling in Arabidopsis.   DOI:  10.1074/mcp.M600429-MCP200 ;  PMID:  17317660
• Quantitative phosphoproteomics of early elicitor signaling in Arabidopsis.   DOI:  10.1074/mcp.M600429-MCP200 ;  PMID:  17317660

Sequences: