Gene Details:

• Gene ID: AT1G01780
• Gene Symbol: PLIM2b
• Gene Name: PLIM2b
• Description: GATA type zinc finger transcription factor family protein;(source:Araport11)
• TAIR Accession: locus:2198210
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT1G01780.1

Plant Ontology Annotations:

• PO:0000013  — cauline leaf — hoja caulinar (Spanish, exact), 茎生葉、茎葉 (Japanese, exact)
• PO:0000230  — inflorescence meristem — meristema de la inflorescencia (Spanish, exact), 花序分裂組織 (Japanese, exact)
• PO:0009010  — seed — semilla (Spanish, exact), 種子 (Japanese, exact), pyrene (narrow), diaspore (broad)
• PO:0009030  — carpel — carpelo (Spanish, exact), 心皮 (Japanese, exact), Poaceae carpel (narrow), Zea carpel (narrow), pistil (broad)
• PO:0009032  — petal — pétalo (Spanish, exact), 花弁 (Japanese, exact)
• PO:0009047  — stem — caña (Spanish, exact), culm (exact), eje primario (Spanish, exact), primary axis (exact), primary stem (exact), tallo (Spanish, exact), tronco (Spanish, exact), 茎 (Japanese, exact), bole (narrow), cane (narrow), caudex (narrow), caudices (narrow), core (narrow), primocane (narrow), scape (narrow), stalk (narrow), trunk (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)
• PO:0000293  — guard cell — célula guardiana (Spanish, exact), occlusive cell (exact), 孔辺細胞 (Japanese, exact)

Gene Ontology:

• GO:0051017  — involved in — actin filament bundle assembly
• GO:0005886  — is active in — plasma membrane
• GO:0051015  — enables — actin filament binding
• GO:0051017  — acts upstream of or within — actin filament bundle assembly
• GO:0000976  — enables — transcription cis-regulatory region binding
• GO:0015629  — colocalizes with — actin cytoskeleton
• GO:0005737  — located in — cytoplasm

Function-related keywords:

• cauline leaf ,  inflorescence meristem ,  seed ,  carpel ,  petal ,  stem ,  pollen ,  pollen tube cell ,  guard cell

Literature:

• HFR1, a phytochrome A-signalling component, acts in a separate pathway from HY5, downstream of COP1 in Arabidopsis thaliana.   DOI:  10.1046/j.1365-313x.2002.01326.x ;  PMID:  12061902
• Analysis of far-red light-regulated genome expression profiles of phytochrome A pathway mutants in Arabidopsis.   DOI:  10.1046/j.1365-313x.2002.01462.x ;  PMID:  12472688
• HFR1 encodes an atypical bHLH protein that acts in phytochrome A signal transduction.   DOI:  NA ;  PMID:  10995393
• A Link between circadian-controlled bHLH factors and the APRR1/TOC1 quintet in Arabidopsis thaliana.   DOI:  10.1093/pcp/pcg078 ;  PMID:  12826627
• Overexpression of a mutant basic helix-loop-helix protein HFR1, HFR1-deltaN105, activates a branch pathway of light signaling in Arabidopsis.   DOI:  10.1104/pp.103.029751 ;  PMID:  14645731
• Light regulates COP1-mediated degradation of HFR1, a transcription factor essential for light signaling in Arabidopsis.   DOI:  10.1105/tpc.104.030205 ;  PMID:  15705947
• HFR1 is targeted by COP1 E3 ligase for post-translational proteolysis during phytochrome A signaling.   DOI:  10.1101/gad.1247205 ;  PMID:  15741320
• Repression of light signaling by Arabidopsis SPA1 involves post-translational regulation of HFR1 protein accumulation.   DOI:  10.1111/j.1365-313X.2005.02433.x ;  PMID:  15960622
• Arabidopsis SHORT HYPOCOTYL UNDER BLUE1 contains SPX and EXS domains and acts in cryptochrome signaling.   DOI:  10.1105/tpc.105.037879 ;  PMID:  16500988
• The central coiled-coil domain and carboxyl-terminal WD-repeat domain of Arabidopsis SPA1 are responsible for mediating repression of light signaling.   DOI:  10.1111/j.1365-313X.2006.02811.x ;  PMID:  16813572

Sequences: