PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID GRMZM2G098442_P01
Common NameZEAMMB73_881219, Zm.9238
Organism
Zea mays
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
Family DBB
Protein Properties Length: 256aa    MW: 27813.7 Da    PI: 4.5561
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G098442_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box19.81.6e-06443538
           zf-B_box  5 kCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38
                        C+ +  + ++ fC  ++  lC+ C +  H+       H+
  GRMZM2G098442_P01  4 QCDVCAAEAASVFCCADEAALCDACDDRVHRAnklagkHR 43
                       7*****************************7677777776 PP
2zf-B_box22.22.9e-075791236
           zf-B_box  2 eerkCpeHeekelqlfCedCqqllCedClleeHkg 36
                       +++ C+ ++e +  lfC++++  lC++C    H+ 
  GRMZM2G098442_P01 57 KPPLCDICQERRGFLFCKEDRAILCRECDAPVHSA 91
                       6899*******9****************9988854 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003369.6E-10147IPR000315B-box-type zinc finger
PROSITE profilePS501199.812147IPR000315B-box-type zinc finger
CDDcd000213.15E-6347No hitNo description
PfamPF006439.0E-6444IPR000315B-box-type zinc finger
SMARTSM003362.9E-1656103IPR000315B-box-type zinc finger
PROSITE profilePS501199.9456103IPR000315B-box-type zinc finger
PfamPF006433.2E-65799IPR000315B-box-type zinc finger
CDDcd000211.11E-859103No 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: 256 aa     Download sequence    Send to blast
MKVQCDVCAA EAASVFCCAD EAALCDACDD RVHRANKLAG KHRRFSLLHP CSSSAQKPPL  60
CDICQERRGF LFCKEDRAIL CRECDAPVHS ANDMTRRHSR FLLTGVRLSS APVDSADPSE  120
GEEEEEQENS SRPGNGESCS GGAGATTATA SDGSSISEYL TKTLPGWHVE DFLVDDAYAS  180
DVGACSSDGL YQGQQDGQIS GVLQEAYMPW TGRELVPADV ADERANWERW VPQMHAEFAG  240
DSKRPRASPS PPCSYW
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.92380.0aerial organ
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G098442
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
PlantRegMapGRMZM2G098442_P01
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankEU9720150.0EU972015.1 Zea mays clone 373486 salt tolerance-like protein mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008662043.11e-172salt tolerance-like protein isoform X2
SwissprotQ9LQZ73e-54BBX21_ARATH; B-box zinc finger protein 21
TrEMBLK7TR530.0K7TR53_MAIZE; Salt tolerance-like protein
STRINGGRMZM2G098442_P010.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP23923679
Representative plantOGRP29841130
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G75540.15e-42salt 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]