Gene Details:

• Gene ID: AT3G11410
• Gene Symbol: AHG3, ATPP2CA, PP2CA
• Gene Name: ABA-HYPERSENSITIVE GERMINATION 3, ARABIDOPSIS THALIANA PROTEIN PHOSPHATASE 2CA, protein phosphatase 2CA
• Description: protein phosphatase 2CA;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT3G11410.1

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:0009010  — seed — semilla (Spanish, exact), 種子 (Japanese, exact), pyrene (narrow), diaspore (broad)
• PO:0006085  — root meristem — meristema de la raíz (Spanish, exact), 根分裂組織 (Japanese, exact), meristematic zone (related)
• PO:0020144  — apical meristem — AM (exact), meristema apical (Spanish, exact), 頂端分裂組織 (Japanese, exact), primary meristem (related), promeristem (broad)

Germplasm Phenotype:

• CS72323  — ABA hypersensitive
• PP2CAox  — ABA-insensitive phenotype

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 ,  seed ,  root meristem ,  apical meristem

Literature:

• The Arabidopsis cold-responsive transcriptome and its regulation by ICE1.   DOI:  10.1105/tpc.105.035568 ;  PMID:  16214899
• The protein phosphatase AtPP2CA negatively regulates abscisic acid signal transduction in Arabidopsis, and effects of abh1 on AtPP2CA mRNA.   DOI:  10.1104/pp.105.070318 ;  PMID:  16361522
• The relationship of drought-related gene expression in Arabidopsis thaliana to hormonal and environmental factors.   DOI:  10.1093/jxb/ern155 ;  PMID:  18552355
• Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.   DOI:  10.1104/pp.108.126375 ;  PMID:  18775970
• Triple loss of function of protein phosphatases type 2C leads to partial constitutive response to endogenous abscisic acid.   DOI:  10.1104/pp.109.137174 ;  PMID:  19458118
• Overexpression of the ethylene-responsive factor gene BrERF4 from Brassica rapa increases tolerance to salt and drought in Arabidopsis plants.   DOI:  10.1007/s10059-010-0114-z ;  PMID:  20803085
• The phosphatidylcholine-hydrolysing phospholipase C NPC4 plays a role in response of Arabidopsis roots to salt stress.   DOI:  10.1093/jxb/err039 ;  PMID:  21525137
• γ-Aminobutyric acid transaminase deficiency impairs central carbon metabolism and leads to cell wall defects during salt stress in Arabidopsis roots.   DOI:  10.1111/pce.12033 ;  PMID:  23148892
• Molecular character of a phosphatase 2C (PP2C) gene relation to stress tolerance in Arabidopsis thaliana.   DOI:  10.1007/s11033-012-2350-0 ;  PMID:  23268310
• PYRABACTIN RESISTANCE1-LIKE8 plays an important role for the regulation of abscisic acid signaling in root.   DOI:  10.1104/pp.112.208678 ;  PMID:  23370718
• Direct interactions of ABA-insensitive(ABI)-clade protein phosphatase(PP)2Cs with calcium-dependent protein kinases and ABA response element-binding bZIPs may contribute to turning off ABA response.   DOI:  10.1007/s11103-012-9973-3 ;  PMID:  23007729
• An Arabidopsis R2R3-MYB transcription factor, AtMYB20, negatively regulates type 2C serine/threonine protein phosphatases to enhance salt tolerance.   DOI:  10.1016/j.febslet.2013.04.028 ;  PMID:  23660402
• Membrane-associated transcription factor peptidase, site-2 protease, antagonizes ABA signaling in Arabidopsis.   DOI:  10.1111/nph.13436 ;  PMID:  25919792
• The Arabidopsis AtPP2CA Protein Phosphatase Inhibits the GORK K+ Efflux Channel and Exerts a Dominant Suppressive Effect on Phosphomimetic-activating Mutations.   DOI:  10.1074/jbc.M115.711309 ;  PMID:  26801610
• Release of GTP Exchange Factor Mediated Down-Regulation of Abscisic Acid Signal Transduction through ABA-Induced Rapid Degradation of RopGEFs.   DOI:  10.1371/journal.pbio.1002461 ;  PMID:  27192441
• FERONIA interacts with ABI2-type phosphatases to facilitate signaling cross-talk between abscisic acid and RALF peptide in Arabidopsis.   DOI:  10.1073/pnas.1608449113 ;  PMID:  27566404
• Ubiquitin Ligases RGLG1 and RGLG5 Regulate Abscisic Acid Signaling by Controlling the Turnover of Phosphatase PP2CA.   DOI:  10.1105/tpc.16.00364 ;  PMID:  27577789
• A moso bamboo WRKY gene PeWRKY83 confers salinity tolerance in transgenic Arabidopsis plants.   DOI:  10.1038/s41598-017-10795-z ;  PMID:  28916739
• Salt hypersensitive mutant 9, a nucleolar APUM23 protein, is essential for salt sensitivity in association with the ABA signaling pathway in Arabidopsis.   DOI:  10.1186/s12870-018-1255-z ;  PMID:  29490615
• EAR1 Negatively Regulates ABA Signaling by Enhancing 2C Protein Phosphatase Activity.   DOI:  10.1105/tpc.17.00875 ;  PMID:  29618630
• Abscisic Acid Receptors and Coreceptors Modulate Plant Water Use Efficiency and Water Productivity.   DOI:  10.1104/pp.18.01238 ;  PMID:  30886115
• The RING finger E3 ligases PIR1 and PIR2 mediate PP2CA degradation to enhance abscisic acid response in Arabidopsis.   DOI:  10.1111/tpj.14507 ;  PMID:  31436880
• Calcium specificity signaling mechanisms in abscisic acid signal transduction in Arabidopsis guard cells.   DOI:  10.7554/eLife.03599 ;  PMID:  26192964
• The Shaker Type Potassium Channel, GORK, Regulates Abscisic Acid Signaling in Arabidopsis.   DOI:  10.5423/PPJ.OA.07.2019.0199 ;  PMID:  31832048
• Regulation of ABA-Non-Activated SNF1-Related Protein Kinase 2 Signaling Pathways by Phosphatidic Acid.   DOI:  10.3390/ijms21144984 ;  PMID:  32679718
• COP1 promotes ABA-induced stomatal closure by modulating the abundance of ABI/HAB and AHG3 phosphatases.   DOI:  10.1111/nph.17001 ;  PMID:  33048351
• Abscisic Acid Connects Phytohormone Signaling with RNA Metabolic Pathways and Promotes an Antiviral Response that Is Evaded by a Self-Controlled RNA Virus.   DOI:  10.1016/j.xplc.2020.100099 ;  PMID:  32984814
• Potassium nutrient status drives posttranslational regulation of a low-K response network in Arabidopsis.   DOI:  10.1038/s41467-023-35906-5 ;  PMID:  36690625
• Isolation of AtSUC2 promoter-GFP-marked companion cells for patch-clamp studies and expression profiling.   DOI:  10.1046/j.1365-313x.2003.01931.x ;  PMID:  14675456
• The Arabidopsis cold-responsive transcriptome and its regulation by ICE1.   DOI:  10.1105/tpc.105.035568 ;  PMID:  16214899
• The protein phosphatase AtPP2CA negatively regulates abscisic acid signal transduction in Arabidopsis, and effects of abh1 on AtPP2CA mRNA.   DOI:  10.1104/pp.105.070318 ;  PMID:  16361522
• ABA-hypersensitive germination3 encodes a protein phosphatase 2C (AtPP2CA) that strongly regulates abscisic acid signaling during germination among Arabidopsis protein phosphatase 2Cs.   DOI:  10.1104/pp.105.070128 ;  PMID:  16339800
• ABA-Hypersensitive Germination1 encodes a protein phosphatase 2C, an essential component of abscisic acid signaling in Arabidopsis seed.   DOI:  10.1111/j.1365-313X.2007.03107.x ;  PMID:  17461784
• Overexpression of AtMYB44 enhances stomatal closure to confer abiotic stress tolerance in transgenic Arabidopsis.   DOI:  10.1104/pp.107.110981 ;  PMID:  18162593
• The relationship of drought-related gene expression in Arabidopsis thaliana to hormonal and environmental factors.   DOI:  10.1093/jxb/ern155 ;  PMID:  18552355

Sequences: