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 Solyc04g081020.2.1
Common NameLOC101251580
Organism
Solanum lycopersicum
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; Lycopersicon
Family DBB
Protein Properties Length: 300aa    MW: 33259.4 Da    PI: 7.6068
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Solyc04g081020.2.1genomeITAGView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box22.13.2e-07443538
            zf-B_box  5 kCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38
                         C+ ++++e++ fC  ++  lC++C    H+       H+
  Solyc04g081020.2.1  4 QCDVCNNNEASVFCVADEAALCDSCDHRVHHAnklaskHQ 43
                        7***************************964446666676 PP
2zf-B_box29.12e-095492238
            zf-B_box  2 eerkCpeHeekelqlfCedCqqllCedClleeHkg..Ht 38
                        + ++C+ ++e ++ lfC++++  lC++C +++Hk   Ht
  Solyc04g081020.2.1 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 profilePS5011910.907147IPR000315B-box-type zinc finger
CDDcd000211.39E-7347No hitNo description
SMARTSM003369.2E-9447IPR000315B-box-type zinc finger
PfamPF006431.6E-5443IPR000315B-box-type zinc finger
SMARTSM003361.3E-1453100IPR000315B-box-type zinc finger
PROSITE profilePS5011910.60853100IPR000315B-box-type zinc finger
PfamPF006437.9E-85592IPR000315B-box-type zinc finger
CDDcd000211.54E-1156100No 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: 300 aa     Download sequence    Send to blast
MKIQCDVCNN NEASVFCVAD EAALCDSCDH RVHHANKLAS KHQRFSLIQP SPKQIPVCDI  60
CQERRAFLFC QQDRAILCRE CDVSIHKANE HTQKHNRFLL TGVKISANSS LYTSSESVSA  120
ASCSANQDSV TNLNKPQICT KKTSPVSGSV PQQQVSVAAN IGENSYTSSI SEYLEMLPGW  180
HVEELLNAST IPTNGFCKIG DNDVFPIWDS EIESSMNSFS PENIGIWVPQ APPALTPQKN  240
QNQVFPRNIN FGGQIEFKNM KEVTSKKSSR KWRDDNSFAV PQISPSSSSI SFKRSRTLW*
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Les.236220.0fruit
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
PlantRegMapSolyc04g081020.2.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_004238317.10.0B-box zinc finger protein 21
SwissprotQ9LQZ75e-83BBX21_ARATH; B-box zinc finger protein 21
TrEMBLA0A3Q7GB830.0A0A3Q7GB83_SOLLC; Uncharacterized protein
STRINGSolyc04g081020.2.10.0(Solanum lycopersicum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA14632364
Representative plantOGRP29841130
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G75540.15e-77salt tolerance homolog2
Publications ? help Back to Top
  1. Wang Y,van der Hoeven RS,Nielsen R,Mueller LA,Tanksley SD
    Characteristics of the tomato nuclear genome as determined by sequencing undermethylated EcoRI digested fragments.
    Theor. Appl. Genet., 2005. 112(1): p. 72-84
    [PMID:16208505]
  2. 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]
  3. 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]
  4. 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]
  5. 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]
  6. 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]
  7. 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]