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 Sme2.5_00003.1_g00035.1
Organism
Solanum melongena
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum
Family DBB
Protein Properties Length: 396aa    MW: 44141.7 Da    PI: 5.6309
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Sme2.5_00003.1_g00035.1genomeEGDView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box22.42.6e-07443538
                 zf-B_box  5 kCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38
                              C+ ++++e++ fC  ++  lC++C    H+       H+
  Sme2.5_00003.1_g00035.1  4 QCDVCNKNEASVFCVADEAALCDSCDHRVHHAnklagkHQ 43
                             7**************************9964446777776 PP
2zf-B_box28.63e-095492238
                 zf-B_box  2 eerkCpeHeekelqlfCedCqqllCedClleeHkg..Ht 38
                             + ++C+ ++e ++ lfC++++  lC++C +++Hk   Ht
  Sme2.5_00003.1_g00035.1 54 QIPVCDICQERRAFLFCQQDRAILCRECDVSIHKAneHT 92
                             6789*****************************878865 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5011910.736147IPR000315B-box-type zinc finger
CDDcd000213.73E-7347No hitNo description
PfamPF006433.1E-5444IPR000315B-box-type zinc finger
SMARTSM003362.9E-8447IPR000315B-box-type zinc finger
SMARTSM003361.3E-1453100IPR000315B-box-type zinc finger
PROSITE profilePS5011910.60853100IPR000315B-box-type zinc finger
PfamPF006431.2E-75592IPR000315B-box-type zinc finger
CDDcd000217.89E-1256100No 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: 396 aa     Download sequence    Send to blast
MKIQCDVCNK NEASVFCVAD EAALCDSCDH RVHHANKLAG KHQRFSLIQP SPKQIPVCDI  60
CQERRAFLFC QQDRAILCRE CDVSIHKANE HTQKHNRFLL TGVKVSANSS LYSESPSVAS  120
CTTNQDSVTN LNKSQICTKK PLPVSSSIPQ EANIGENSYT SSISEYLQML PGWHVEEFMD  180
SSAIPTNGFC KIGDNDEFPI WNIETESTLN SFSPESIGIW VPQAPPAPPP PPQKNQNQIF  240
PQSINFGGQI ESKNIKEVTT NKSSRKWRDD NSFAVPQISP SSISFKRSRT LCGETNVIKE  300
FGVVDGVALP LIRGFEFESL AYDASRVEVA KVDDESNEKI RLNSVELQPH IDKADTVVAL  360
DLIFFYVLDK VGRDYTVGHV QRNEAKFATI EETLLS
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 -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankHG9754436e-85HG975443.1 Solanum pennellii chromosome ch04, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_004238317.11e-178B-box zinc finger protein 21
SwissprotQ9LQZ71e-77BBX21_ARATH; B-box zinc finger protein 21
TrEMBLA0A3Q7GB831e-176A0A3Q7GB83_SOLLC; Uncharacterized protein
STRINGSolyc04g081020.2.11e-177(Solanum lycopersicum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA14632364
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G75540.14e-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 β Subunit AGB1 Promotes Hypocotyl Elongation through Inhibiting Transcription Activation Function of BBX21 in 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]