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 GRMZM2G018876_P01
Common NameOrphan198, Zm.78343
Organism
Zea mays
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
Family DBB
Protein Properties Length: 259aa    MW: 27665.3 Da    PI: 4.6429
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G018876_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box21.25.9e-07446541
           zf-B_box  5 kCpeHeekelqlfCedCqqllCedClleeHkg......Htvvp 41
                        C+ +e   +   C  ++  lC+ C +e+H        H++ p
  GRMZM2G018876_P01  4 QCDACEAAAAAVVCCADEAALCARCDVEIHAAnklaskHQRLP 46
                       6******99*********************6678888898877 PP
2zf-B_box28.43.4e-095788334
           zf-B_box  3 erkCpeHeekelqlfCedCqqllCedClleeH 34
                        ++C+ ++e ++ +fC +++ llC+dC + +H
  GRMZM2G018876_P01 57 LPRCDVCQERPAFIFCVEDRALLCRDCDEPIH 88
                       689**************************999 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS501199.997147IPR000315B-box-type zinc finger
SMARTSM003361.0E-8447IPR000315B-box-type zinc finger
PROSITE profilePS501199.0355102IPR000315B-box-type zinc finger
SMARTSM003362.4E-1555102IPR000315B-box-type zinc finger
PfamPF006434.3E-75898IPR000315B-box-type zinc finger
CDDcd000216.27E-105899No 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: 259 aa     Download sequence    Send to blast
MRIQCDACEA AAAAVVCCAD EAALCARCDV EIHAANKLAS KHQRLPLGDA AALPASLPRC  60
DVCQERPAFI FCVEDRALLC RDCDEPIHVP GTLSGNHQRY LATGIRVGFS SVCGASAEGL  120
PPAPPKGSSK PTAVVSAPAA GTTTKTRTVK DALPQEVPSS PFLPPSGWAV EDLLELSDYE  180
SSDKKDSSLG LKELEWFEDI DLFHAHSPAK TAMAEFFASP QPVSNAGFYK ANGARLFKKS  240
RMEVPDDDDE DYFIVPDLG
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.783430.0ear| meristem| ovary| pollen| root
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G018876
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: High expression in leaves and lower in roots and flowers.
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}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G018876_P01
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
GenBankKJ7283000.0KJ728300.1 Zea mays clone pUT6580 orphans transcription factor (Orphan198) mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001149477.10.0uncharacterized protein LOC100283103
SwissprotQ962885e-71BBX24_ARATH; B-box zinc finger protein 24
TrEMBLA0A060CZ220.0A0A060CZ22_MAIZE; Orphans transcription factor (Fragment)
STRINGGRMZM2G018876_P010.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP32023368
Representative plantOGRP53971020
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G06040.16e-47DBB 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. 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]