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 Sevir.1G257300.2.p
Organism
Setaria viridis
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: 248aa    MW: 25939.9 Da    PI: 5.2886
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Sevir.1G257300.2.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box20.51e-06443538
            zf-B_box  5 kCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38
                         C+ +  + ++ fC  ++  lC+ C    H+       H+
  Sevir.1G257300.2.p  4 QCDVCAAEAASVFCCADEAALCDACDRRVHRAnklagkHR 43
                        7*****************************7677777776 PP
2zf-B_box29.81.2e-0967108338
            zf-B_box   3 erkCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38 
                         ++ C+ ++ek+  lfC++++  lC+dC ++ H        Ht
  Sevir.1G257300.2.p  67 PPLCDICQEKRGLLFCKEDRAILCRDCDVSVHTAseltmrHT 108
                         689*****************************5566777776 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
CDDcd000215.10E-7347No hitNo description
PfamPF006431.2E-5444IPR000315B-box-type zinc finger
SMARTSM003362.0E-1465112IPR000315B-box-type zinc finger
PROSITE profilePS5011910.11165112IPR000315B-box-type zinc finger
PfamPF006435.7E-866108IPR000315B-box-type zinc finger
CDDcd000211.22E-968112No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0005622Cellular Componentintracellular
GO:0008270Molecular Functionzinc ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 248 aa     Download sequence    Send to blast
MKVQCDVCAA EAASVFCCAD EAALCDACDR RVHRANKLAG KHRRFSLLNP APPSSSGSSA  60
AQQQQPPPLC DICQEKRGLL FCKEDRAILC RDCDVSVHTA SELTMRHTRF LLTGVRLSAE  120
PAACPAPPSE DENSSGSFCC GSAGDAAPPS SAPATSHGSD SSSISEYLTK TLPGWHVEDF  180
LVDEAAAAAN NGVSADASYQ GGLARIGIMP DGYSAWMAQD QLFGDSAALA VAGSKRPRTS  240
STAYSYW*
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
PlantRegMapSevir.1G257300.2.p
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_004953281.11e-142B-box zinc finger protein 20
SwissprotQ9LQZ73e-54BBX21_ARATH; B-box zinc finger protein 21
TrEMBLK3YUY51e-141K3YUY5_SETIT; Uncharacterized protein
STRINGSi018081m1e-142(Setaria italica)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G75540.18e-38salt 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]