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 Rsa1.0_03260.1_g00004.1
Organism
Raphanus sativus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Raphanus
Family DBB
Protein Properties Length: 317aa    MW: 35623.6 Da    PI: 6.5864
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Rsa1.0_03260.1_g00004.1genomeRGDView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box25.82.2e-08334435
                 zf-B_box  4 rkCpeHeekelqlfCedCqqllCedClleeHk 35
                              +C+ ++++e++ fC+ ++  lC  C ++ H+
  Rsa1.0_03260.1_g00004.1  3 IRCDVCDKEEASVFCTADEASLCSGCDQQVHH 34
                             58***************************974 PP
2zf-B_box32.41.8e-105593238
                 zf-B_box  2 eerkCpeHeekelqlfCedCqqllCedClleeHkg..Ht 38
                             + ++C+ ++ek++ lfC++++  lC+dC  ++H+   H+
  Rsa1.0_03260.1_g00004.1 55 DSPICDICQEKKALLFCQQDRAILCNDCDASIHSAneHK 93
                             5789*****************************657776 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5011910.907147IPR000315B-box-type zinc finger
CDDcd000211.35E-7333No hitNo description
PfamPF006432.3E-6334IPR000315B-box-type zinc finger
SMARTSM003362.5E-5447IPR000315B-box-type zinc finger
SuperFamilySSF578453.94E-54892No hitNo description
PROSITE profilePS5011910.22454101IPR000315B-box-type zinc finger
SMARTSM003366.7E-1454101IPR000315B-box-type zinc finger
PfamPF006434.6E-95594IPR000315B-box-type zinc finger
CDDcd000218.98E-1257101No 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: 317 aa     Download sequence    Send to blast
MKIRCDVCDK EEASVFCTAD EASLCSGCDQ QVHHANKLAF KHLRFSLLYP SYNNDSPICD  60
ICQEKKALLF CQQDRAILCN DCDASIHSAN EHKKKHDRFL LTGVKLSASS AVYKPTSESS  120
SSSSQDCSVP SKKPLSAPQS NNSKIQPSSK IGGDSEVSQW GSTSTISEYL IDTLPGWHVE  180
DFLDSSLPPF GFSKSGDDDG MLPYIEADDD STKRNNYNTV SPPSENLRIW VPQIPQTLPS  240
SYTNQYFSQE NKNNNIQFGK YNKETLPEVK TYAPIQNMKQ QGQNKRWYDD GGFTVPQITT  300
TFTHPPLHSN KKSRYFW
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
PlantRegMapRsa1.0_03260.1_g00004.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC1895862e-93AC189586.2 Brassica rapa subsp. pekinensis cultivar Inbred line 'Chiifu' clone KBrH012I05, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_018442834.10.0PREDICTED: B-box zinc finger protein 21-like
SwissprotQ9LQZ71e-168BBX21_ARATH; B-box zinc finger protein 21
TrEMBLM4CHR50.0M4CHR5_BRARP; Uncharacterized protein
STRINGBra003748.1-P0.0(Brassica rapa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM54002748
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G75540.11e-167salt 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]