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 SapurV1A.0957s0090.1.p
Organism
Salix purpurea
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Salix
Family DBB
Protein Properties Length: 311aa    MW: 34126.1 Da    PI: 6.9256
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
SapurV1A.0957s0090.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box23.79.9e-08443538
                zf-B_box  5 kCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38
                             C+ ++++e++ fC+ ++  lC++C    H+       H+
  SapurV1A.0957s0090.1.p  4 QCDVCSKEEASVFCTADEAALCDTCDHRVHHAnklaskHQ 43
                            7***************************964446666676 PP
2zf-B_box24.27e-085692438
                zf-B_box  4 rkCpeHeekelqlfCedCqqllCedClleeHkg..Ht 38
                            ++C+ +++k++ lfC++++  lC+dC   +H    Ht
  SapurV1A.0957s0090.1.p 56 PVCDICQDKRAFLFCQQDRAILCRDCDGPIHTAneHT 92
                            79*************************9999546665 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5011911.192147IPR000315B-box-type zinc finger
CDDcd000213.08E-6347No hitNo description
PfamPF006439.6E-6443IPR000315B-box-type zinc finger
SMARTSM003362.2E-8447IPR000315B-box-type zinc finger
PROSITE profilePS501199.89753100IPR000315B-box-type zinc finger
SMARTSM003366.0E-1553100IPR000315B-box-type zinc finger
CDDcd000216.06E-956100No hitNo description
PfamPF006437.4E-75692IPR000315B-box-type zinc finger
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: 311 aa     Download sequence    Send to blast
MKIQCDVCSK EEASVFCTAD EAALCDTCDH RVHHANKLAS KHQRFSLLHP SSKNFPVCDI  60
CQDKRAFLFC QQDRAILCRD CDGPIHTANE HTQKHNRFLL TGAKLSATSS VYMSSSSSVT  120
SSGDLVPDSK SQKHPPQQSI KKPVSVAPVN SNPPTVPSTS STNTVVNKGG DNLVTSEGFG  180
STTSSTISEY LMETLPGWHV EEFLDSSPTT PFGFCKIDDG LLPYMDTHDL ERDISSFSTE  240
RLGLWVPQAP PPLYTSQQHY YPQSVGQSGF KETKETTSMK ASRRFTDDAF TVPQISPPSN  300
TGSKRSRPLW *
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
PlantRegMapSapurV1A.0957s0090.1.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
GenBankAC2084801e-152AC208480.1 Populus trichocarpa clone JGIACSB1081-D20, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006383728.10.0B-box zinc finger protein 21
SwissprotQ9LQZ71e-93BBX21_ARATH; B-box zinc finger protein 21
TrEMBLU5GDM10.0U5GDM1_POPTR; Uncharacterized protein
STRINGPOPTR_0005s25590.10.0(Populus trichocarpa)
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
AT1G75540.11e-81salt 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]