PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Seita.7G183800.1.p
Common NameLOC101781672, SETIT_010870mg
Organism
Setaria italica
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Cenchrinae; Setaria
Family DBB
Protein Properties Length: 260aa    MW: 28023.1 Da    PI: 4.7508
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Seita.7G183800.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box20.41.1e-06443538
            zf-B_box  5 kCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38
                         C+ +  + ++ fC  ++  lC+ C    H+       H+
  Seita.7G183800.1.p  4 QCDVCAAEAASVFCCADEAALCDACDRRVHRAnklagkHR 43
                        7*****************************7677777776 PP
2zf-B_box22.82e-076093235
            zf-B_box  2 eerkCpeHeekelqlfCedCqqllCedClleeHk 35
                        +++ C+ ++e +  lfC++++  lC++C +  H 
  Seita.7G183800.1.p 60 KPPLCDICQERRGFLFCKEDRAILCRECDVPVHT 93
                        6789*******9*****************99884 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003363.6E-10147IPR000315B-box-type zinc finger
PROSITE profilePS501199.84147IPR000315B-box-type zinc finger
CDDcd000219.61E-6347No hitNo description
PfamPF006431.3E-5444IPR000315B-box-type zinc finger
PROSITE profilePS501199.78359106IPR000315B-box-type zinc finger
SMARTSM003366.6E-1659106IPR000315B-box-type zinc finger
PfamPF006433.8E-660101IPR000315B-box-type zinc finger
CDDcd000217.16E-862106No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009641Biological Processshade avoidance
GO:0005622Cellular Componentintracellular
GO:0008270Molecular Functionzinc ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 260 aa     Download sequence    Send to blast
MKVQCDVCAA EAASVFCCAD EAALCDACDR RVHRANKLAG KHRRFSLLHP SSSSSAAQTK  60
PPLCDICQER RGFLFCKEDR AILCRECDVP VHTANELTRR HSRFLLTGVR LSSAPVDSPA  120
PSEGEDQEEE ELENSGSPCN ADSCSGGAGA TTAASASDGS SISEYLTKTL PGWHVEDFLV  180
DDASAGACSD DALYQQGEQG QIGGLLQEAY TPWTGREQML ADVVVTTDER ASRERWVPQM  240
HAEFAACKRA RASPPCSYW*
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that acts as positive regulator of seedling photomorphogenesis (PubMed:17965270). Acts downstream of COP1 and play an important role in early and long-term adjustment of the shade avoidance syndrome (SAS) responses in natural environments (PubMed:21070414). {ECO:0000269|PubMed:17965270, ECO:0000269|PubMed:21070414}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapSeita.7G183800.1.p
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_004976397.10.0B-box zinc finger protein 20 isoform X1
SwissprotQ9LQZ72e-54BBX21_ARATH; B-box zinc finger protein 21
TrEMBLK3Y9H80.0K3Y9H8_SETIT; Uncharacterized protein
STRINGSi010870m0.0(Setaria italica)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP23923679
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G75540.11e-40salt tolerance homolog2
Publications ? help Back to Top
  1. Xu D, et al.
    BBX21, an Arabidopsis B-box protein, directly activates HY5 and is targeted by COP1 for 26S proteasome-mediated degradation.
    Proc. Natl. Acad. Sci. U.S.A., 2016. 113(27): p. 7655-60
    [PMID:27325768]
  2. Xu DB, et al.
    The G-Protein Ī² Subunit AGB1 Promotes Hypocotyl Elongation through Inhibiting Transcription Activation Function of BBX21 inĀ Arabidopsis.
    Mol Plant, 2017. 10(9): p. 1206-1223
    [PMID:28827171]
  3. Xu D,Jiang Y,Li J,Holm M,Deng XW
    The B-Box Domain Protein BBX21 Promotes Photomorphogenesis.
    Plant Physiol., 2018. 176(3): p. 2365-2375
    [PMID:29259103]
  4. Job N,Yadukrishnan P,Bursch K,Datta S,Johansson H
    Two B-Box Proteins Regulate Photomorphogenesis by Oppositely Modulating HY5 through their Diverse C-Terminal Domains.
    Plant Physiol., 2018. 176(4): p. 2963-2976
    [PMID:29439209]
  5. Crocco CD,Ocampo GG,Ploschuk EL,Mantese A,Botto JF
    Heterologous Expression of AtBBX21 Enhances the Rate of Photosynthesis and Alleviates Photoinhibition in Solanumtuberosum.
    Plant Physiol., 2018. 177(1): p. 369-380
    [PMID:29555784]
  6. Kang X, et al.
    HRB2 and BBX21 interaction modulates Arabidopsis ABI5 locus and stomatal aperture.
    Plant Cell Environ., 2018. 41(8): p. 1912-1925
    [PMID:29748960]