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Q9ST59

- RHT1_WHEAT

UniProt

Q9ST59 - RHT1_WHEAT

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Protein
DELLA protein RHT-1
Gene
RHT1
Organism
Triticum aestivum (Wheat)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at protein leveli

Functioni

Probable transcriptional regulator that acts as a repressor of the gibberellin (GA) signaling pathway. 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.

GO - Biological processi

  1. gibberellic acid mediated signaling pathway Source: UniProtKB-KW
  2. regulation of transcription, DNA-templated Source: UniProtKB-KW
  3. transcription, DNA-templated Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Repressor

Keywords - Biological processi

Gibberellin signaling pathway, Transcription, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
DELLA protein RHT-1
Alternative name(s):
Protein Rht-B1/Rht-D1
Reduced height protein 1
Gene namesi
Name:RHT1
OrganismiTriticum aestivum (Wheat)
Taxonomic identifieri4565 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladePooideaeTriticeaeTriticum
ProteomesiUP000019116: Unplaced

Organism-specific databases

GrameneiQ9ST59.

Subcellular locationi

Nucleus By similarity

GO - Cellular componenti

  1. nucleus Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Nucleus

Pathology & Biotechi

Biotechnological usei

This gene, also known as the 'green revolution gene' has been introduced by conventional breeding procedures into several cultivars. It produces shorter plants, increase grain yield at the expense of straw biomass, and are more resistant to damage by wind and rain. These wheats are short because they respond abnormally to GA.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 623623DELLA protein RHT-1
PRO_0000132249Add
BLAST

Post-translational modificationi

Phosphorylated By similarity.
Ubiquitinated. Upon GA application it is ubiquitinated, leading to its subsequent degradation Inferred.

Keywords - PTMi

Phosphoprotein, Ubl conjugation

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi38 – 425DELLA motif
Motifi338 – 3425VHIID

Domaini

The DELLA motif is required for its GA-induced degradation Inferred.

Sequence similaritiesi

Belongs to the GRAS family. DELLA subfamily.

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.

Q9ST59-1 [UniParc]FASTAAdd to Basket

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MKREYQDAGG SGGGGGGMGS SEDKMMVSAA AGEGEEVDEL LAALGYKVRA    50
SDMADVAQKL EQLEMAMGMG GVGAGAAPDD SFATHLATDT VHYNPTDLSS 100
WVESMLSELN APPPPLPPAP QLNASTSSTV TGSGGYFDLP PSVDSSSSIY 150
ALRPIPSPAG ATAPADLSAD SVRDPKRMRT GGSSTSSSSS SSSSLGGGAR 200
SSVVEAAPPV AAAANATPAL PVVVVDTQEA GIRLVHALLA CAEAVQQENL 250
SAAEALVKQI PLLAASQGGA MRKVAAYFGE ALARRVFRFR PQPDSSLLDA 300
AFADLLHAHF YESCPYLKFA HFTANQAILE AFAGCRRVHV VDFGIKQGMQ 350
WPALLQALAL RPGGPPSFRL TGVGPPQPDE TDALQQVGWK LAQFAHTIRV 400
DFQYRGLVAA TLADLEPFML QPEGEEDPNE EPEVIAVNSV FEMHRLLAQP 450
GALEKVLGTV RAVRPRIVTV VEQEANHNSG TFLDRFTESL HYYSTMFDSL 500
EGGSSGGGPS EVSSGAAAAP AAAGTDQVMS EVYLGRQICN VVACEGAERT 550
ERHETLGQWR NRLGNAGFET VHLGSNAYKQ ASTLLALFAG GDGYKVEEKE 600
GCLTLGWHTR PLIATSAWRL AGP 623
Length:623
Mass (Da):65,337
Last modified:May 1, 2000 - v1
Checksum:iF2BAC34996D0A84F
GO

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti61 – 644Missing in strain: cv. Rht-D1b; induces a dwarf phenotype.
Natural varianti62 – 643Missing in strain: cv. Rht-B1b; induces a dwarf phenotype.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AJ242531 Genomic DNA. Translation: CAB51555.1.

Cross-referencesi

Web resourcesi

Protein Spotlight

All things dwarfed and beautiful - Issue 70 of May 2006

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AJ242531 Genomic DNA. Translation: CAB51555.1 .

3D structure databases

ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Organism-specific databases

Gramenei Q9ST59.

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

  1. Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], VARIANTS GLN-61--GLU-64 DEL AND GLN-62--GLU-64 DEL.
    Strain: cv. Rht-B1b and cv. Rht-D1b.

Entry informationi

Entry nameiRHT1_WHEAT
AccessioniPrimary (citable) accession number: Q9ST59
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 22, 2005
Last sequence update: May 1, 2000
Last modified: June 11, 2014
This is version 44 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Protein Spotlight
    Protein Spotlight articles and cited UniProtKB/Swiss-Prot entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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