PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Aradu.MXV1S
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Dalbergieae; Arachis
Family bHLH
Protein Properties Length: 103aa    MW: 11450 Da    PI: 8.2012
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Aradu.MXV1SgenomeNCGR_PGCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH27.74.9e-0920591554
                 HHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
          HLH 15 riNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54
                 +i +  ++L++l+P++ +++s K+s a +L++++ YIk L
  Aradu.MXV1S 20 QITDLVSKLQQLIPQLRSTHSDKVSAAKVLQETCTYIKTL 59
                 6889999********879********************98 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS508889.172559IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474592.75E-92082IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.101.8E-82075IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000101.5E-62059IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 103 aa     Download sequence    Send to blast
MSTRRSSSAA PTSAGMTDAQ ITDLVSKLQQ LIPQLRSTHS DKVSAAKVLQ ETCTYIKTLH  60
REVDDLSDRL SQLLANTDSN TAQAAIIRSL LMCYYYYIIN YSS
Functional Description ? help Back to Top
Source Description
UniProtAtypical and probable non DNA-binding bHLH transcription factor that regulates light-mediated responses in day light conditions by binding and inhibiting the activity of the bHLH transcription factor HFR1, a critical regulator of light signaling and shade avoidance. Forms non-functional heterodimers with HFR1, causing liberation and activation of PIF4 from the transcriptionally inactive HFR1-PIF4 complex. {ECO:0000269|PubMed:16786307, ECO:0000269|PubMed:23224238}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapAradu.MXV1S
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Circadian regulation with a peak of expression at midday. {ECO:0000269|PubMed:16786307}.
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_015956865.12e-59transcription factor PRE6
RefseqXP_025672090.12e-59transcription factor PRE6
SwissprotQ8GW323e-35PRE6_ARATH; Transcription factor PRE6
TrEMBLA0A444ZV555e-58A0A444ZV55_ARAHY; Uncharacterized protein
STRINGGLYMA02G02250.12e-42(Glycine max)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF56734143
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G26945.12e-37bHLH family protein
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  2. Gommers CM, et al.
    Molecular Profiles of Contrasting Shade Response Strategies in Wild Plants: Differential Control of Immunity and Shoot Elongation.
    Plant Cell, 2017. 29(2): p. 331-344
    [PMID:28138015]
  3. Sanz-Fernández M, et al.
    Screening Arabidopsis mutants in genes useful for phytoremediation.
    J. Hazard. Mater., 2017. 335: p. 143-151
    [PMID:28441590]
  4. Zheng K, et al.
    Involvement of PACLOBUTRAZOL RESISTANCE6/KIDARI, an Atypical bHLH Transcription Factor, in Auxin Responses in Arabidopsis.
    Front Plant Sci, 2017. 8: p. 1813
    [PMID:29114256]