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 Sobic.004G301000.1.p
Common NameSb04g033440, SORBIDRAFT_04g033440
Organism
Sorghum bicolor
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; Sorghinae; Sorghum
Family DBB
Protein Properties Length: 296aa    MW: 30467.8 Da    PI: 5.3247
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Sobic.004G301000.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box20.11.3e-06443538
              zf-B_box  5 kCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38
                           C+ +  + ++ fC  ++  lC+ C    H+       H+
  Sobic.004G301000.1.p  4 QCDVCAAEAASVFCCADEAALCDACDRRVHRAnklagkHR 43
                          7*****************************7677777776 PP
2zf-B_box301.1e-0967109238
              zf-B_box   2 eerkCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38 
                           +++ C+ ++ek+  lfC++++  lC+dC ++ H        Ht
  Sobic.004G301000.1.p  67 QPPLCDICQEKRGLLFCKEDRAILCRDCDVSVHTAseltmrHT 109
                           6899*****************************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
CDDcd000215.08E-8347No hitNo description
PfamPF006431.6E-5444IPR000315B-box-type zinc finger
PROSITE profilePS501199.95466113IPR000315B-box-type zinc finger
SMARTSM003366.2E-1466113IPR000315B-box-type zinc finger
PfamPF006439.3E-867109IPR000315B-box-type zinc finger
CDDcd000219.07E-1169113No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009640Biological Processphotomorphogenesis
GO:0009641Biological Processshade avoidance
GO:0005634Cellular Componentnucleus
GO:0000989Molecular Functiontranscription factor activity, transcription factor binding
GO:0008270Molecular Functionzinc ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 296 aa     Download sequence    Send to blast
MKVQCDVCAA EAASVFCCAD EAALCDACDR RVHRANKLAG KHRRFSLLNP APPSSSGSGS  60
PAQQQAQPPL CDICQEKRGL LFCKEDRAIL CRDCDVSVHT ASELTMRHTR FLLTGVRLSA  120
EPAACPAPPP PPSGSEDENS SGSGSFCCSA GGDASAAPPP SSAAPATSHG SGSDNGSSIS  180
EYLIKTLPGW HVEDFLVDEA AAGAATNIAG VSADASYQGG LARIGGLQDG YGYSAWMAPE  240
QLFYEDSSAA GGARGIREQW VPQMAMYSSS TGLSVAGAGS KRSRATSAAS SYSYW*
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Sbi.197740.0callus| root
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
PlantRegMapSobic.004G301000.1.p
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankEU9687151e-128EU968715.1 Zea mays clone 323650 mRNA sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002454563.10.0B-box zinc finger protein 20
SwissprotQ9LQZ77e-56BBX21_ARATH; B-box zinc finger protein 21
TrEMBLC5XS400.0C5XS40_SORBI; Uncharacterized protein
STRINGSb04g033440.10.0(Sorghum bicolor)
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
AT1G75540.12e-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]