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 GSMUA_Achr11P21780_001
Organism
Musa acuminata
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Zingiberales; Musaceae; Musa
Family DBB
Protein Properties Length: 185aa    MW: 19868.6 Da    PI: 6.4836
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSMUA_Achr11P21780_001genomeCIRADView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box19.81.6e-06443538
                zf-B_box  5 kCpeHeekelqlfCedCqqllCedClleeHkg.......Ht 38
                             C+ +  + ++ fC  ++  lC++C    H g       H+
  GSMUA_Achr11P21780_001  4 QCEVCTAEAASVFCCADEAALCDSCDRRVH-GanrlagkHR 43
                            7**************************999.4466777776 PP
2zf-B_box28.24e-095797337
                zf-B_box  3 erkCpeHeekelqlfCedCqqllCedClleeHkg......H 37
                            ++ C+ ++ek   lfC++++  lC+dC l +H+       H
  GSMUA_Achr11P21780_001 57 PPLCDVCKEKTGFLFCQEDRAILCRDCDLPIHSAsaltmkH 97
                            689*******9*********************656666666 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003362.8E-10147IPR000315B-box-type zinc finger
PROSITE profilePS501199.94147IPR000315B-box-type zinc finger
CDDcd000218.24E-5347No hitNo description
PfamPF006434.0E-5443IPR000315B-box-type zinc finger
SMARTSM003366.9E-1455102IPR000315B-box-type zinc finger
PROSITE profilePS501199.82655102IPR000315B-box-type zinc finger
PfamPF006438.9E-75698IPR000315B-box-type zinc finger
CDDcd000214.48E-858102No 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: 185 aa     Download sequence    Send to blast
MKVQCEVCTA EAASVFCCAD EAALCDSCDR RVHGANRLAG KHRRFSLLHP SSSAQPPPLC  60
DVCKEKTGFL FCQEDRAILC RDCDLPIHSA SALTMKHSRF LLTGIRLSAA PKLDAEAVTS  120
MHGHCDIKTD SSGSGGGGGS MVATTNSSSI SEYLMNMLPG WHVDDFLMDD VTAQAFCKVN  180
SQFSC
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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009385243.11e-120PREDICTED: B-box zinc finger protein 21-like
SwissprotQ9LQZ73e-54BBX21_ARATH; B-box zinc finger protein 21
TrEMBLM0RUA81e-134M0RUA8_MUSAM; Uncharacterized protein
STRINGGSMUA_Achr11P21780_0011e-134(Musa acuminata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP23923679
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G75540.12e-53salt 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]