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 KN539463.1_FGP011
Organism
Oryza longistaminata
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza
Family DBB
Protein Properties Length: 231aa    MW: 24174.4 Da    PI: 5.0914
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
KN539463.1_FGP011genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box231.7e-07446541
           zf-B_box  5 kCpeHeekelqlfCedCqqllCedClleeHkg......Htvvp 41
                        C+ +e   ++  C  ++  lC+ C +e+H        H++ p
  KN539463.1_FGP011  4 QCDACEAAAATVVCCADEAALCARCDVEIHAAnklaskHQRLP 46
                       6******99*********************6678888898877 PP
2zf-B_box26.99.8e-095586334
           zf-B_box  3 erkCpeHeekelqlfCedCqqllCedClleeH 34
                        ++C+ ++ek + +fC +++ l+C+dC + +H
  KN539463.1_FGP011 55 LPRCDVCQEKAAFIFCVEDRALFCRDCDEPIH 86
                       589**************************999 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5011910.096147IPR000315B-box-type zinc finger
PfamPF006432.5E-5447IPR000315B-box-type zinc finger
SMARTSM003364.6E-9447IPR000315B-box-type zinc finger
SMARTSM003366.4E-1453100IPR000315B-box-type zinc finger
PROSITE profilePS501198.51753100IPR000315B-box-type zinc finger
PfamPF006432.2E-65696IPR000315B-box-type zinc finger
CDDcd000212.36E-75686No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009651Biological Processresponse to salt stress
GO:0010100Biological Processnegative regulation of photomorphogenesis
GO:0048573Biological Processphotoperiodism, flowering
GO:0080167Biological Processresponse to karrikin
GO:0090351Biological Processseedling development
GO:1902448Biological Processpositive regulation of shade avoidance
GO:0005634Cellular Componentnucleus
GO:0003712Molecular Functiontranscription cofactor activity
GO:0008270Molecular Functionzinc ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 231 aa     Download sequence    Send to blast
MRIQCDACEA AAATVVCCAD EAALCARCDV EIHAANKLAS KHQRLPLDAA LPAALPRCDV  60
CQEKAAFIFC VEDRALFCRD CDEPIHVPGT LSGNHQRYLA TGIRVGFSSV CSANADHLPP  120
PAPKGNSKPP ASGVAAAAAG APKPAVSAAA QEKGSPIGFK DLEWLDDIDL FHVQSPAKGG  180
STAAEVPELF ASPQPASNMG IYKASGARQS KKPRVEIPDD DEDFFIVPDL G
Functional Description ? help Back to Top
Source Description
UniProtActs as negative regulator of seedling photomorphogenesis and light-regulated inhibition of hypocotyl elongation (PubMed:17605755, PubMed:18540109, PubMed:21685177). BBX24/STO and BBX25/STH function as transcriptional corepressors of HY5 activity, leading to the down-regulation of BBX22 expression. BBX24/STO acts additively with BBX25/STH during de-etiolation and the hypocotyl shade avoidance response (PubMed:23624715). Functions as negative regulator of photomorphogenic UV-B responses by interacting with both COP1 and HY5 (PubMed:22410790). May act as a transcription factor in the salt-stress response (PubMed:12909688). {ECO:0000269|PubMed:12909688, ECO:0000269|PubMed:17605755, ECO:0000269|PubMed:18540109, ECO:0000269|PubMed:21685177, ECO:0000269|PubMed:22410790, ECO:0000269|PubMed:23624715}.
UniProtActs as negative regulator of seedling photomorphogenesis (PubMed:18540109). BBX25/STH and BBX24/STO function as transcriptional corepressors of HY5 activity, leading to the down-regulation of BBX22 expression. BBX25/STH acts additively with BBX24/STO during de-etiolation and the hypocotyl shade avoidance response (PubMed:23624715). {ECO:0000269|PubMed:18540109, ECO:0000269|PubMed:23624715}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapKN539463.1_FGP011
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Circadian regulation with a peak before dawn. {ECO:0000269|PubMed:17605755}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankCT8417670.0CT841767.1 Oryza rufipogon (W1943) cDNA clone: ORW1943C103C07, full insert sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015636444.11e-139B-box zinc finger protein 24
SwissprotQ962882e-64BBX24_ARATH; B-box zinc finger protein 24
SwissprotQ9SID12e-64BBX25_ARATH; B-box zinc finger protein 25
TrEMBLA0A0E0KS891e-150A0A0E0KS89_ORYPU; Uncharacterized protein
STRINGOPUNC04G14930.11e-151(Oryza punctata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP32023368
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G06040.12e-41DBB family protein
Publications ? help Back to Top
  1. Gangappa SN,Holm M,Botto JF
    Molecular interactions of BBX24 and BBX25 with HYH, HY5 HOMOLOG, to modulate Arabidopsis seedling development.
    Plant Signal Behav, 2014.
    [PMID:23733077]
  2. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  3. Imtiaz M, et al.
    Identification and functional characterization of the BBX24 promoter and gene from chrysanthemum in Arabidopsis.
    Plant Mol. Biol., 2015. 89(1-2): p. 1-19
    [PMID:26253592]
  4. Zhang X,Lin R
    Light signaling differentially regulates the expression of group IV of the B-box zinc finger family.
    Plant Signal Behav, 2017. 12(9): p. e1365213
    [PMID:28922622]
  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]