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Q8GXW1

- RGL2_ARATH

UniProt

Q8GXW1 - RGL2_ARATH

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Protein

DELLA protein RGL2

Gene
RGL2, SCL19, At3g03450, T21P5.13
Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at protein leveli

Functioni

Probable transcriptional regulator that acts as a repressor of the gibberellin (GA) signaling pathway. No effect of the BOI proteins on its stability. Probably acts by participating in large multiprotein complexes that repress transcription of GA-inducible genes. Upon GA application, it is degraded by the proteasome, allowing the GA signaling pathway. Acts as a major GA-response repressor of seed germination, including seed thermoinhibition. Promotes the biosynthesis of abscisic acid (ABA), especially in seed coats to maintain seed dormancy. Delays flowering and adult leaf production. Also regulates the floral development, petal, stamen and anther development, by repressing the continued growth of floral organs. Its activity is probably regulated by other phytohormones such as auxin and ethylene. Involved in the regulation of seed dormancy and germination, including glucose-induced delay of seed germination. Promotes salt tolerance. Acts as a repressor of positive regulators of trichome initiation. Required during the flagellin-derived peptide flg22-mediated growth inhibition. Contributes to the susceptibility to the biotrophic pathogen P.syringae pv. tomato and to the resistance to the necrotrophic pathogens B.cinerea A.brassicicola, probably by repressing the SA-defense pathway and preventing cell death. Prevents stress-induced reactive oxygen species (ROS) accumulation (e.g. salt stress) by acting on the ROS scavenging system, and delays ROS-induced cell death, thus promoting stress tolerance.17 Publications

GO - Molecular functioni

  1. protein binding Source: UniProtKB
  2. sequence-specific DNA binding transcription factor activity Source: TAIR

GO - Biological processi

  1. cell differentiation Source: UniProtKB-KW
  2. defense response Source: UniProtKB-KW
  3. flower development Source: UniProtKB-KW
  4. gibberellic acid mediated signaling pathway Source: TAIR
  5. hyperosmotic salinity response Source: TAIR
  6. jasmonic acid mediated signaling pathway Source: TAIR
  7. negative regulation of gibberellic acid mediated signaling pathway Source: TAIR
  8. negative regulation of seed germination Source: TAIR
  9. regulation of reactive oxygen species metabolic process Source: TAIR
  10. regulation of seed dormancy process Source: TAIR
  11. regulation of seed germination Source: TAIR
  12. response to abscisic acid Source: TAIR
  13. response to ethylene Source: TAIR
  14. response to gibberellin Source: TAIR
  15. response to salt stress Source: TAIR
  16. salicylic acid mediated signaling pathway Source: TAIR
  17. transcription, DNA-templated Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Developmental protein, Repressor

Keywords - Biological processi

Differentiation, Flowering, Gibberellin signaling pathway, Plant defense, Transcription, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
DELLA protein RGL2
Alternative name(s):
GRAS family protein 15
Short name:
AtGRAS-15
RGA-like protein 2
Scarecrow-like protein 19
Short name:
AtSCL19
Gene namesi
Name:RGL2
Synonyms:SCL19
Ordered Locus Names:At3g03450
ORF Names:T21P5.13
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
ProteomesiUP000006548: Chromosome 3

Organism-specific databases

TAIRiAT3G03450.

Subcellular locationi

Nucleus 1 Publication

GO - Cellular componenti

  1. nucleus Source: TAIR
Complete GO annotation...

Keywords - Cellular componenti

Nucleus

Pathology & Biotechi

Disruption phenotypei

Higher germination rate in the presence of glucose and at supraoptimal temperature conditions. Rga, gai, rgl1, rgl2 and rgl3 pentuple mutant displays constitutive GA responses even in the absence of GA treatment.3 Publications

Mutagenesis

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Mutagenesisi44 – 485Missing: Induces a resistance to GA-mediated degradation.
Mutagenesisi52 – 521Y → A or E: Induces a resistance to GA-mediated degradation. 2 Publications
Mutagenesisi52 – 521Y → F: Normal GA-mediated degradation. 2 Publications
Mutagenesisi57 – 571S → D: No effect. 1 Publication
Mutagenesisi86 – 861S → D: No effect. 1 Publication
Mutagenesisi89 – 891Y → A or E: Induces a resistance to GA-mediated degradation. 1 Publication
Mutagenesisi89 – 891Y → F: Normal GA-mediated degradation. 1 Publication
Mutagenesisi103 – 1031S → D: No effect. 1 Publication
Mutagenesisi212 – 2121S → D: No effect. 1 Publication
Mutagenesisi223 – 2231Y → A or E: Induces a resistance to GA-mediated degradation. 1 Publication
Mutagenesisi223 – 2231Y → F: Normal GA-mediated degradation. 1 Publication
Mutagenesisi259 – 2591Y → A: Induces a partial resistance to GA-mediated degradation. 1 Publication
Mutagenesisi271 – 2711T → C: Induces a decrease to GA-mediated degradation. 1 Publication
Mutagenesisi271 – 2711T → E: Null mutant; induces a resistance to GA-mediated degradation. 1 Publication
Mutagenesisi319 – 3191T → C: No effect. 1 Publication
Mutagenesisi319 – 3191T → E: Induces a resistance to GA-mediated degradation. 1 Publication
Mutagenesisi381 – 3811S → D: No effect. 1 Publication
Mutagenesisi411 – 4111T → C: No effect. 1 Publication
Mutagenesisi411 – 4111T → E: Induces a resistance to GA-mediated degradation. 1 Publication
Mutagenesisi435 – 4351Y → A or E: Induces a resistance to GA-mediated degradation. 1 Publication
Mutagenesisi435 – 4351Y → F: Induces a resistance to GA-mediated degradation. 1 Publication
Mutagenesisi436 – 4361S → D: No effect. 1 Publication
Mutagenesisi437 – 4371S → D: No effect. 1 Publication
Mutagenesisi441 – 4411S → C: No effect. 1 Publication
Mutagenesisi441 – 4411S → D: Induces a resistance to GA-mediated degradation. 1 Publication
Mutagenesisi456 – 4561S → D: No effect. 1 Publication
Mutagenesisi481 – 4811T → E: No effect. 1 Publication
Mutagenesisi501 – 5011S → D: No effect. 1 Publication
Mutagenesisi508 – 5081S → D: No effect. 1 Publication
Mutagenesisi535 – 5351T → C: No effect. 1 Publication
Mutagenesisi535 – 5351T → E: Induces a resistance to GA-mediated degradation. 1 Publication
Mutagenesisi542 – 5421S → C: No effect. 1 Publication
Mutagenesisi542 – 5421S → D: Induces a resistance to GA-mediated degradation. 1 Publication

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 547547DELLA protein RGL2PRO_0000132237Add
BLAST

Post-translational modificationi

Phosphorylated. Phosphorylation on Tyr residues is required for proteasome-mediated degradation in response to gibberellic acid (GA). Dephosphorylation may be prerequisite for its degradation by the proteasome.2 Publications
Ubiquitinated Inferred. Upon GA application or seed imbibation, it is ubiquitinated by the SCF(GID2) complex, leading to its subsequent degradation.3 Publications

Keywords - PTMi

Phosphoprotein, Ubl conjugation

Proteomic databases

PRIDEiQ8GXW1.

Expressioni

Tissue specificityi

Predominantly expressed in germinating seeds, flowers and siliques. Only detectable in the inflorescence, with high levels in young flower buds and significant levels in siliques. In imbibed seeds, it is restricted to seed coats, elongating regions of pre-emergent and recently emerged radicles, endosperm (especially micropylar endosperm), and embryonic axis. Not expressed in leaves, bolting stems or roots.5 Publications

Inductioni

Up-regulated transiently following seed imbibition to decline rapidly as germination proceeds; this induction is delayed at supraoptimal temperature conditions (e.g. 34 degrees Celsius). Accumulates in seed coats of dormant seeds where germination does not occur after imbibition. Increased levels upon abscisic acid (ABA) treatment. Down-regulated by norflurazon (NF), an ABA biosynthesis inhibitor. Induced by stress such as glucose, salt or mannitol treatment.7 Publications

Gene expression databases

GenevestigatoriQ8GXW1.

Interactioni

Subunit structurei

Interacts directly with the GID2/SLY1 component of the SCF(GID2) complex. Interacts (via N-terminus) with GID1A, GID1B and GID1C (via N-terminus). Binds to bHLH transcription factors such as PIF1, PIF4, PIF6 and SPT. Interacts with the BOI proteins BOI, BRG1, BRG2 and BRG3.5 Publications

Binary interactionsi

WithEntry#Exp.IntActNotes
GID1AQ9MAA73EBI-963665,EBI-963597
GID1CQ940G63EBI-963665,EBI-963794

Protein-protein interaction databases

BioGridi6584. 10 interactions.
DIPiDIP-37661N.
IntActiQ8GXW1. 3 interactions.
MINTiMINT-8069272.
STRINGi3702.AT3G03450.1-P.

Structurei

3D structure databases

ProteinModelPortaliQ8GXW1.
SMRiQ8GXW1. Positions 44-106.

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi44 – 485DELLA motif
Motifi66 – 705LEXLE motif
Motifi87 – 915VHYNP motif
Motifi286 – 2905VHIID
Motifi385 – 3895LXXLL motif

Domaini

The DELLA motif is required for its GA-induced degradation but not for the interaction with GID2.

Sequence similaritiesi

Belongs to the GRAS family. DELLA subfamily.

Phylogenomic databases

eggNOGiNOG243696.
HOGENOMiHOG000238577.
InParanoidiQ8GXW1.
KOiK14494.
OMAiMLSELNN.
PhylomeDBiQ8GXW1.

Family and domain databases

InterProiIPR021914. TF_DELLA_N.
IPR005202. TF_GRAS.
[Graphical view]
PfamiPF12041. DELLA. 1 hit.
PF03514. GRAS. 1 hit.
[Graphical view]
PROSITEiPS50985. GRAS. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q8GXW1-1 [UniParc]FASTAAdd to Basket

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MKRGYGETWD PPPKPLPASR SGEGPSMADK KKADDDNNNS NMDDELLAVL    50
GYKVRSSEMA EVAQKLEQLE MVLSNDDVGS TVLNDSVHYN PSDLSNWVES 100
MLSELNNPAS SDLDTTRSCV DRSEYDLRAI PGLSAFPKEE EVFDEEASSK 150
RIRLGSWCES SDESTRSVVL VDSQETGVRL VHALVACAEA IHQENLNLAD 200
ALVKRVGTLA GSQAGAMGKV ATYFAQALAR RIYRDYTAET DVCAAVNPSF 250
EEVLEMHFYE SCPYLKFAHF TANQAILEAV TTARRVHVID LGLNQGMQWP 300
ALMQALALRP GGPPSFRLTG IGPPQTENSD SLQQLGWKLA QFAQNMGVEF 350
EFKGLAAESL SDLEPEMFET RPESETLVVN SVFELHRLLA RSGSIEKLLN 400
TVKAIKPSIV TVVEQEANHN GIVFLDRFNE ALHYYSSLFD SLEDSYSLPS 450
QDRVMSEVYL GRQILNVVAA EGSDRVERHE TAAQWRIRMK SAGFDPIHLG 500
SSAFKQASML LSLYATGDGY RVEENDGCLM IGWQTRPLIT TSAWKLA 547
Length:547
Mass (Da):60,494
Last modified:November 22, 2005 - v2
Checksum:iC4D18D5951D95634
GO

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti210 – 2101A → T in BAC42642. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AC009895 Genomic DNA. Translation: AAF01590.1.
CP002686 Genomic DNA. Translation: AEE73945.1.
AK118009 mRNA. Translation: BAC42642.1.
RefSeqiNP_186995.1. NM_111216.2.
UniGeneiAt.18489.
At.67027.

Genome annotation databases

EnsemblPlantsiAT3G03450.1; AT3G03450.1; AT3G03450.
GeneIDi821251.
KEGGiath:AT3G03450.

Cross-referencesi

Web resourcesi

Protein Spotlight

Kiss of life - Issue 137 of April 2012

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AC009895 Genomic DNA. Translation: AAF01590.1 .
CP002686 Genomic DNA. Translation: AEE73945.1 .
AK118009 mRNA. Translation: BAC42642.1 .
RefSeqi NP_186995.1. NM_111216.2.
UniGenei At.18489.
At.67027.

3D structure databases

ProteinModelPortali Q8GXW1.
SMRi Q8GXW1. Positions 44-106.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 6584. 10 interactions.
DIPi DIP-37661N.
IntActi Q8GXW1. 3 interactions.
MINTi MINT-8069272.
STRINGi 3702.AT3G03450.1-P.

Proteomic databases

PRIDEi Q8GXW1.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblPlantsi AT3G03450.1 ; AT3G03450.1 ; AT3G03450 .
GeneIDi 821251.
KEGGi ath:AT3G03450.

Organism-specific databases

GeneFarmi 4240. 427.
TAIRi AT3G03450.

Phylogenomic databases

eggNOGi NOG243696.
HOGENOMi HOG000238577.
InParanoidi Q8GXW1.
KOi K14494.
OMAi MLSELNN.
PhylomeDBi Q8GXW1.

Gene expression databases

Genevestigatori Q8GXW1.

Family and domain databases

InterProi IPR021914. TF_DELLA_N.
IPR005202. TF_GRAS.
[Graphical view ]
Pfami PF12041. DELLA. 1 hit.
PF03514. GRAS. 1 hit.
[Graphical view ]
PROSITEi PS50985. GRAS. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Sequence and analysis of chromosome 3 of the plant Arabidopsis thaliana."
    Salanoubat M., Lemcke K., Rieger M., Ansorge W., Unseld M., Fartmann B., Valle G., Bloecker H., Perez-Alonso M., Obermaier B., Delseny M., Boutry M., Grivell L.A., Mache R., Puigdomenech P., De Simone V., Choisne N., Artiguenave F.
    , Robert C., Brottier P., Wincker P., Cattolico L., Weissenbach J., Saurin W., Quetier F., Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Benes V., Wurmbach E., Drzonek H., Erfle H., Jordan N., Bangert S., Wiedelmann R., Kranz H., Voss H., Holland R., Brandt P., Nyakatura G., Vezzi A., D'Angelo M., Pallavicini A., Toppo S., Simionati B., Conrad A., Hornischer K., Kauer G., Loehnert T.-H., Nordsiek G., Reichelt J., Scharfe M., Schoen O., Bargues M., Terol J., Climent J., Navarro P., Collado C., Perez-Perez A., Ottenwaelder B., Duchemin D., Cooke R., Laudie M., Berger-Llauro C., Purnelle B., Masuy D., de Haan M., Maarse A.C., Alcaraz J.-P., Cottet A., Casacuberta E., Monfort A., Argiriou A., Flores M., Liguori R., Vitale D., Mannhaupt G., Haase D., Schoof H., Rudd S., Zaccaria P., Mewes H.-W., Mayer K.F.X., Kaul S., Town C.D., Koo H.L., Tallon L.J., Jenkins J., Rooney T., Rizzo M., Walts A., Utterback T., Fujii C.Y., Shea T.P., Creasy T.H., Haas B., Maiti R., Wu D., Peterson J., Van Aken S., Pai G., Militscher J., Sellers P., Gill J.E., Feldblyum T.V., Preuss D., Lin X., Nierman W.C., Salzberg S.L., White O., Venter J.C., Fraser C.M., Kaneko T., Nakamura Y., Sato S., Kato T., Asamizu E., Sasamoto S., Kimura T., Idesawa K., Kawashima K., Kishida Y., Kiyokawa C., Kohara M., Matsumoto M., Matsuno A., Muraki A., Nakayama S., Nakazaki N., Shinpo S., Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
    Nature 408:820-822(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Columbia.
  2. The Arabidopsis Information Resource (TAIR)
    Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
    Cited for: GENOME REANNOTATION.
    Strain: cv. Columbia.
  3. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: cv. Columbia.
  4. "The GRAS gene family in Arabidopsis: sequence characterization and basic expression analysis of the SCARECROW-LIKE genes."
    Pysh L.D., Wysocka-Diller J.W., Camilleri C., Bouchez D., Benfey P.N.
    Plant J. 18:111-119(1999) [PubMed] [Europe PMC] [Abstract]
    Cited for: IDENTIFICATION.
  5. "Gibberellin regulates Arabidopsis seed germination via RGL2, a GAI/RGA-like gene whose expression is up-regulated following imbibition."
    Lee S., Cheng H., King K.E., Wang W., He Y., Hussain A., Lo J., Harberd N.P., Peng J.
    Genes Dev. 16:646-658(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, TISSUE SPECIFICITY, INDUCTION.
  6. "Auxin promotes Arabidopsis root growth by modulating gibberellin response."
    Fu X., Harberd N.P.
    Nature 421:740-743(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  7. "Ethylene regulates Arabidopsis development via the modulation of DELLA protein growth repressor function."
    Achard P., Vriezen W.H., Van Der Straeten D., Harberd N.P.
    Plant Cell 15:2816-2825(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  8. "Gibberellin regulates Arabidopsis floral development via suppression of DELLA protein function."
    Cheng H., Qin L., Lee S., Fu X., Richards D.E., Cao D., Luo D., Harberd N.P., Peng J.
    Development 131:1055-1064(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  9. "Della proteins and gibberellin-regulated seed germination and floral development in Arabidopsis."
    Tyler L., Thomas S.G., Hu J., Dill A., Alonso J.M., Ecker J.R., Sun T.-P.
    Plant Physiol. 135:1008-1019(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROBABLE UBIQUITINATION, DEGRADATION, INTERACTION WITH GID2.
  10. "Floral homeotic genes are targets of gibberellin signaling in flower development."
    Yu H., Ito T., Zhao Y., Peng J., Kumar P., Meyerowitz E.M.
    Proc. Natl. Acad. Sci. U.S.A. 101:7827-7832(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  11. "Loss of function of four DELLA genes leads to light- and gibberellin-independent seed germination in Arabidopsis."
    Cao D., Hussain A., Cheng H., Peng J.
    Planta 223:105-113(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  12. "Identification of the conserved serine/threonine residues important for gibberellin-sensitivity of Arabidopsis RGL2 protein."
    Hussain A., Cao D., Cheng H., Wen Z., Peng J.
    Plant J. 44:88-99(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROBABLE UBIQUITINATION, DEGRADATION, PHOSPHORYLATION, MUTAGENESIS OF 48-ASP--ALA-52; TYR-52; SER-57; SER-86; SER-103; SER-212; THR-271; THR-319; SER-381; THR-411; SER-436; SER-437; SER-441; SER-456; THR-481; SER-501; SER-508; THR-535 AND SER-542.
  13. "DELLA-mediated cotyledon expansion breaks coat-imposed seed dormancy."
    Penfield S., Gilday A.D., Halliday K.J., Graham I.A.
    Curr. Biol. 16:2366-2370(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  14. "Phytohormone signalling pathways interact with sugars during seed germination and seedling development."
    Yuan K., Wysocka-Diller J.
    J. Exp. Bot. 57:3359-3367(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, DISRUPTION PHENOTYPE, INDUCTION BY GLUCOSE.
  15. Cited for: INTERACTION WITH GID1A; GID1B AND GID1C.
  16. "Integration of plant responses to environmentally activated phytohormonal signals."
    Achard P., Cheng H., De Grauwe L., Decat J., Schoutteten H., Moritz T., Van Der Straeten D., Peng J., Harberd N.P.
    Science 311:91-94(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  17. "Seed germination of GA-insensitive sleepy1 mutants does not require RGL2 protein disappearance in Arabidopsis."
    Ariizumi T., Steber C.M.
    Plant Cell 19:791-804(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, INDUCTION.
  18. "Genetic and molecular regulation by DELLA proteins of trichome development in Arabidopsis."
    Gan Y., Yu H., Peng J., Broun P.
    Plant Physiol. 145:1031-1042(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  19. "Identification of conserved tyrosine residues important for gibberellin sensitivity of Arabidopsis RGL2 protein."
    Hussain A., Cao D., Peng J.
    Planta 226:475-483(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: PHOSPHORYLATION OF TYR RESIDUES, MUTAGENESIS OF TYR-52; TYR-89; TYR-223; TYR-259 AND TYR-435.
  20. "DELLAs control plant immune responses by modulating the balance of jasmonic acid and salicylic acid signaling."
    Navarro L., Bari R., Achard P., Lison P., Nemri A., Harberd N.P., Jones J.D.G.
    Curr. Biol. 18:650-655(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
    Strain: cv. Landsberg erecta.
  21. "Plant DELLAs restrain growth and promote survival of adversity by reducing the levels of reactive oxygen species."
    Achard P., Renou J.-P., Berthome R., Harberd N.P., Genschik P.
    Curr. Biol. 18:656-660(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, INDUCTION BY SALT AND MANNITOL TREATMENT.
  22. "The gibberellic acid signaling repressor RGL2 inhibits Arabidopsis seed germination by stimulating abscisic acid synthesis and ABI5 activity."
    Piskurewicz U., Jikumaru Y., Kinoshita N., Nambara E., Kamiya Y., Lopez-Molina L.
    Plant Cell 20:2729-2745(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, INDUCTION BY ABA, TISSUE SPECIFICITY.
  23. "High temperature-induced abscisic acid biosynthesis and its role in the inhibition of gibberellin action in Arabidopsis seeds."
    Toh S., Imamura A., Watanabe A., Nakabayashi K., Okamoto M., Jikumaru Y., Hanada A., Aso Y., Ishiyama K., Tamura N., Iuchi S., Kobayashi M., Yamaguchi S., Kamiya Y., Nambara E., Kawakami N.
    Plant Physiol. 146:1368-1385(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, DISRUPTION PHENOTYPE, INDUCTION BY IMBIBITION.
  24. "Biochemical insights on degradation of Arabidopsis DELLA proteins gained from a cell-free assay system."
    Wang F., Zhu D., Huang X., Li S., Gong Y., Yao Q., Fu X., Fan L.-M., Deng X.W.
    Plant Cell 21:2378-2390(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: DEGRADATION BY PROTEASOME.
  25. "Differential expression and affinities of Arabidopsis gibberellin receptors can explain variation in phenotypes of multiple knock-out mutants."
    Suzuki H., Park S.-H., Okubo K., Kitamura J., Ueguchi-Tanaka M., Iuchi S., Katoh E., Kobayashi M., Yamaguchi I., Matsuoka M., Asami T., Nakajima M.
    Plant J. 60:48-55(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: TISSUE SPECIFICITY, INTERACTION WITH GID1A; GID1B AND GID1C.
  26. "Transcriptional diversification and functional conservation between DELLA proteins in Arabidopsis."
    Gallego-Bartolome J., Minguet E.G., Marin J.A., Prat S., Blazquez M.A., Alabadi D.
    Mol. Biol. Evol. 27:1247-1256(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, TISSUE SPECIFICITY, SUBCELLULAR LOCATION, INTERACTION WITH PIF1; PIF4; PIF6 AND SPT.
    Strain: cv. Landsberg erecta.
  27. "A seed coat bedding assay shows that RGL2-dependent release of abscisic acid by the endosperm controls embryo growth in Arabidopsis dormant seeds."
    Lee K.P., Piskurewicz U., Tureckova V., Strnad M., Lopez-Molina L.
    Proc. Natl. Acad. Sci. U.S.A. 107:19108-19113(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, INDUCTION DURING IMBIBITION, TISSUE SPECIFICITY.
  28. "DELLA proteins and their interacting RING Finger proteins repress gibberellin responses by binding to the promoters of a subset of gibberellin-responsive genes in Arabidopsis."
    Park J., Nguyen K.T., Park E., Jeon J.S., Choi G.
    Plant Cell 25:927-943(2013) [PubMed] [Europe PMC] [Abstract]
    Cited for: INTERACTION WITH BOI; BRG1; BRG2 AND BRG3, DISRUPTION PHENOTYPE.

Entry informationi

Entry nameiRGL2_ARATH
AccessioniPrimary (citable) accession number: Q8GXW1
Secondary accession number(s): Q9SRP9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 22, 2005
Last sequence update: November 22, 2005
Last modified: June 11, 2014
This is version 85 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. Protein Spotlight
    Protein Spotlight articles and cited UniProtKB/Swiss-Prot entries
  3. SIMILARITY comments
    Index of protein domains and families

External Data

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