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 EcC043923.30
Organism
Eucalyptus camaldulensis
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Myrtales; Myrtaceae; Myrtoideae; Eucalypteae; Eucalyptus
Family DBB
Protein Properties Length: 313aa    MW: 33403.4 Da    PI: 6.9412
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
EcC043923.30genomeECGDView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box22.42.5e-07443538
      zf-B_box  5 kCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38
                   C+ +++ e++ fC+ ++  lC  C    H+       H+
  EcC043923.30  4 LCDVCNKDEASVFCTADEAALCGGCDHRVHHAnklaskHQ 43
                  7******99******************9964446666666 PP
2zf-B_box24.27.2e-085692438
      zf-B_box  4 rkCpeHeekelqlfCedCqqllCedClleeHkg..Ht 38
                  + C+ ++e ++ lfC++++  lC++C l +H    Ht
  EcC043923.30 56 PLCDVCQERRAFLFCQQDRAILCRECDLPIHTAneHT 92
                  78****************************9546665 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5011910.964147IPR000315B-box-type zinc finger
PfamPF006432.8E-5343IPR000315B-box-type zinc finger
CDDcd000211.30E-5347No hitNo description
SMARTSM003361.5E-6447IPR000315B-box-type zinc finger
SMARTSM003366.2E-1553100IPR000315B-box-type zinc finger
PROSITE profilePS5011910.11153100IPR000315B-box-type zinc finger
CDDcd000211.18E-1056100No hitNo description
PfamPF006438.0E-65692IPR000315B-box-type zinc finger
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006351Biological Processtranscription, DNA-templated
GO:0015074Biological ProcessDNA integration
GO:0015991Biological ProcessATP hydrolysis coupled proton transport
GO:0055114Biological Processoxidation-reduction process
GO:0005634Cellular Componentnucleus
GO:0033179Cellular Componentproton-transporting V-type ATPase, V0 domain
GO:0003677Molecular FunctionDNA binding
GO:0005509Molecular Functioncalcium ion binding
GO:0005515Molecular Functionprotein binding
GO:0008270Molecular Functionzinc ion binding
GO:0015078Molecular Functionhydrogen ion transmembrane transporter activity
GO:0016491Molecular Functionoxidoreductase activity
Sequence ? help Back to Top
Protein Sequence    Length: 313 aa     Download sequence    Send to blast
MKILCDVCNK DEASVFCTAD EAALCGGCDH RVHHANKLAS KHQRFSLLCP SPKEFPLCDV  60
CQERRAFLFC QQDRAILCRE CDLPIHTANE HTQKHSRFLL TGVKLSATSE VYTSAASSAS  120
LSNGCDFVPD FKSEASSSFK KPVSVSAAIS GPRKAAASAA SAATAAAASA AAANNKDGNN  180
NGMLASQESG SNGSTSSISE YLIEMLPGWH FEDFLDSCSA SFGFCKKDDG LLPFTDNDNV  240
SSFSSESLGI WVPQAPTPVP CHQSPYLNGG IIGGFKQTKE PATTRPGKRW NDDVFAVPQI  300
SPSSAGFKRS RPF
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}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_010061016.10.0PREDICTED: B-box zinc finger protein 21
SwissprotQ9LQZ72e-83BBX21_ARATH; B-box zinc finger protein 21
TrEMBLA0A059BP800.0A0A059BP80_EUCGR; Uncharacterized protein
STRINGXP_010061016.10.0(Eucalyptus grandis)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G75540.18e-77salt 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]