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 Cucsa.345890.1
Common NameCsa_7G056460, LOC105436234
Organism
Cucumis sativus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Cucurbitales; Cucurbitaceae; Benincaseae; Cucumis
Family DBB
Protein Properties Length: 204aa    MW: 22434 Da    PI: 6.2997
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Cucsa.345890.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box23.21.4e-07445537
        zf-B_box  5 kCpeHeekelqlfCedCqqllCedClleeHkg.........H 37
                     C+ +++ e+ lfC+ ++  lC +C    H++         H
  Cucsa.345890.1  4 QCDVCNKDEAMLFCTADDAALCSSCDHRLHHQqqpdllssnH 45
                    7******99*******************97444666666663 PP
2zf-B_box28.62.9e-0963102437
        zf-B_box   4 rkCpeHeekelqlfCedCqqllCedClleeHkg......H 37 
                     + C+ ++e ++ lfC++++  lC+dC +++H        H
  Cucsa.345890.1  63 PLCDICQERRAFLFCQEDRAILCKDCDVAIHWAnqvtrnH 102
                     68*****************************654455556 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5011910.936150IPR000315B-box-type zinc finger
CDDcd000212.78E-4350No hitNo description
SMARTSM003360.34450IPR000315B-box-type zinc finger
SMARTSM003362.3E-1560107IPR000315B-box-type zinc finger
PROSITE profilePS5011910.36760107IPR000315B-box-type zinc finger
PfamPF006433.3E-763103IPR000315B-box-type zinc finger
CDDcd000216.46E-963107No 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: 204 aa     Download sequence    Send to blast
MKIQCDVCNK DEAMLFCTAD DAALCSSCDH RLHHQQQPDL LSSNHHRFPL LYPNNNNNNN  60
HFPLCDICQE RRAFLFCQED RAILCKDCDV AIHWANQVTR NHQRFLLTGV KLSSAAAFSL  120
SSLPNSNSHL VGANNVSSTP VSHSPSVAES STATASAAHG CGSMNGVAEY LIEPLPEWHF  180
EEFLDSSSTT TTNAPPPHPL SFSK
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}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankLN6817921e-161LN681792.1 Cucumis melo genomic scaffold, anchoredscaffold00034.
GenBankLN7132551e-161LN713255.1 Cucumis melo genomic chromosome, chr_1.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_011659712.11e-126PREDICTED: B-box zinc finger protein 20
SwissprotQ9LQZ73e-53BBX21_ARATH; B-box zinc finger protein 21
TrEMBLA0A0A0K5U51e-125A0A0A0K5U5_CUCSA; Uncharacterized protein
STRINGXP_004168920.11e-122(Cucumis sativus)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF14483494
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G75540.15e-45salt tolerance homolog2
Publications ? help Back to Top
  1. Ren Y, et al.
    An integrated genetic and cytogenetic map of the cucumber genome.
    PLoS ONE, 2009. 4(6): p. e5795
    [PMID:19495411]
  2. Guo S, et al.
    Transcriptome sequencing and comparative analysis of cucumber flowers with different sex types.
    BMC Genomics, 2010. 11: p. 384
    [PMID:20565788]
  3. Li Z, et al.
    RNA-Seq improves annotation of protein-coding genes in the cucumber genome.
    BMC Genomics, 2011. 12: p. 540
    [PMID:22047402]
  4. 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]
  5. 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]
  6. 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]
  7. 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]
  8. 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]
  9. 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]