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 HL.SW.v1.0.G015279.1
Organism
Humulus lupulus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Cannabaceae; Humulus
Family DBB
Protein Properties Length: 237aa    MW: 26064.5 Da    PI: 4.683
Description DBB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
HL.SW.v1.0.G015279.1genomeHOPBASEView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-B_box22.42.5e-07444539
              zf-B_box  5 kCpeHeekelqlfCedCqqllCedClleeHkg......Htv 39
                           C+ +e+ +++  C  ++  lC++C +e H        H++
  HL.SW.v1.0.G015279.1  4 QCDVCEKAPATVICCADEAALCAKCDVEVHAAnklaskHQR 44
                          7*****************************65667777765 PP
2zf-B_box31.53.8e-105395238
              zf-B_box  2 eerkCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38
                          + ++C+ +++k + +fC +++ l+C+dC +++H+       H+
  HL.SW.v1.0.G015279.1 53 KLPRCDICQDKAAFIFCVEDRALFCQDCDESIHSAnslssnHQ 95
                          5799*****************************6566777776 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS501199.3147IPR000315B-box-type zinc finger
CDDcd000211.28E-6347No hitNo description
PfamPF006432.0E-5444IPR000315B-box-type zinc finger
SMARTSM003368.9E-10447IPR000315B-box-type zinc finger
PROSITE profilePS501199.4995299IPR000315B-box-type zinc finger
SMARTSM003366.3E-165299IPR000315B-box-type zinc finger
PfamPF006431.4E-85396IPR000315B-box-type zinc finger
CDDcd000211.38E-75598No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009640Biological Processphotomorphogenesis
GO:0009651Biological Processresponse to salt stress
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: 237 aa     Download sequence    Send to blast
MKIQCDVCEK APATVICCAD EAALCAKCDV EVHAANKLAS KHQRLLLQCL STKLPRCDIC  60
QDKAAFIFCV EDRALFCQDC DESIHSANSL SSNHQRLLAT GIRVALNSSC NKDTKKSCLE  120
PPNRNPEQVS TKMPAQSLTS SWSVDDLLHF SDFDSSDKQK EPIEFGELDW LTEPGFFGEP  180
LPQETLAAAE VPQLPVVPQS SNFNSYRPAK SSAPFKKPRL ETPVDDDEFF 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}.
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_010101614.11e-133B-box zinc finger protein 25 isoform X1
SwissprotQ962881e-96BBX24_ARATH; B-box zinc finger protein 24
TrEMBLA0A2P5ESX71e-147A0A2P5ESX7_TREOI; B-box-type zinc finger
STRINGXP_010101614.11e-132(Morus notabilis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF34383157
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G06040.18e-89DBB 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]