PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Pahal.A02443.1
Organism
Panicum hallii
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Panicinae; Panicum
Family DBB
Protein Properties Length: 257aa    MW: 27507.9 Da    PI: 4.7283
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pahal.A02443.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box22.62.2e-07446541
        zf-B_box  5 kCpeHeekelqlfCedCqqllCedClleeHkg......Htvvp 41
                     C+ +e   ++  C  ++  lC+ C +e+H        H++ p
  Pahal.A02443.1  4 QCDACEAAAATVVCCADEAALCARCDVEIHAAnklaskHQRLP 46
                    7******99*********************6678888898877 PP
2zf-B_box279.1e-095485334
        zf-B_box  3 erkCpeHeekelqlfCedCqqllCedClleeH 34
                     ++C+ ++ek + +fC +++ l+C+dC + +H
  Pahal.A02443.1 54 LPRCDVCQEKAAFIFCVEDRALFCRDCDEPIH 85
                    689**************************999 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5011910.111147IPR000315B-box-type zinc finger
SMARTSM003364.6E-9447IPR000315B-box-type zinc finger
PfamPF006432.2E-5447IPR000315B-box-type zinc finger
SMARTSM003364.6E-145299IPR000315B-box-type zinc finger
PROSITE profilePS501198.9025299IPR000315B-box-type zinc finger
PfamPF006431.7E-65495IPR000315B-box-type zinc finger
CDDcd000212.95E-75585No 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: 257 aa     Download sequence    Send to blast
MKIQCDACEA AAATVVCCAD EAALCARCDV EIHAANKLAS KHQRLPLEAL SARLPRCDVC  60
QEKAAFIFCV EDRALFCRDC DEPIHVPGTL SGNHQRYLAT GIRVGLASAS ACSDASDAHD  120
SDHHHAPPKA TVEPPQPAVS AAAQQVPSPP PFLPQGWAVD ELLQFSDYES GDKLQKESPL  180
GFKELEWFAD IDLFHDQAAP KAGRALAEVP ELFGSQAASD AAYYRPSKAG AGVRQSKKAR  240
IEVTDDEDYL IVPDLG*
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}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Circadian regulation with a peak before dawn. {ECO:0000269|PubMed:17605755}.
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankEU9696720.0EU969672.1 Zea mays clone 333885 salt tolerance-like protein mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_025815897.10.0B-box zinc finger protein 25-like isoform X1
SwissprotQ962881e-78BBX24_ARATH; B-box zinc finger protein 24
TrEMBLA0A2S3GQP90.0A0A2S3GQP9_9POAL; Uncharacterized protein
STRINGPavir.Aa01415.1.p1e-168(Panicum virgatum)
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
AT1G06040.13e-61DBB 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]