PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID KFK41823.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Arabideae; Arabis
Family bHLH
Protein Properties Length: 268aa    MW: 30377.8 Da    PI: 6.8637
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
KFK41823.1genomeMPIPBRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH278.1e-09164211455
                 HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
         HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                 +h+ +Er RR +iN+++  L++++P +     k +  a++L + ++Y++sLq
  KFK41823.1 164 SHSLAERVRRGKINERLKCLQDIVPGC----YKTMGMATMLDEIINYVQSLQ 211
                 8*************************9....356999**************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474591.44E-16158228IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000838.65E-10158215No hitNo description
Gene3DG3DSA:4.10.280.101.6E-16160222IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088815.37160210IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000103.3E-6164211IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003537.3E-9166216IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006351Biological Processtranscription, DNA-templated
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 268 aa     Download sequence    Send to blast
MANLSSDLQT FTTMDDPITQ LAELNNTLHQ FQTMFAPPLS SSLDSIFFHH HQQQFPDHYF  60
PGKSLENNNF HQGIFLPSNI DHNNDESSSR FDTKRRKTLM ETVSTSENSV SDQTLSTAQV  120
SINGNILAKN ISSSRRGKRS KNREEEKERE VVHVRAKRGQ ATDSHSLAER VRRGKINERL  180
KCLQDIVPGC YKTMGMATML DEIINYVQSL QNQVEFLSMK LTAASSYYDF NSETDAVDSM  240
QRAKAREAVE MGQGRDGSTV FHSSSWTL
Functional Description ? help Back to Top
Source Description
UniProtPositive regulator of brassinosteroid signaling. {ECO:0000269|PubMed:12454087}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapKFK41823.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by brassinosteroid, auxin and ethylene, and repressed by abscisic acid. Insensitive to gibberellic acid. {ECO:0000269|PubMed:12454087}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK1187810.0AK118781.1 Arabidopsis thaliana At1g73830 mRNA for putative bHLH transcription factor (bHLH050), complete cds, clone: RAFL21-11-M10.
GenBankBT0060550.0BT006055.1 Arabidopsis thaliana clone U51368 putative helix-loop-helix DNA-binding protein (At1g73830) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_018454690.11e-165PREDICTED: transcription factor BEE 3
SwissprotQ8GWK71e-154BEE3_ARATH; Transcription factor BEE 3
TrEMBLA0A087HI710.0A0A087HI71_ARAAL; Uncharacterized protein
STRINGA0A087HI710.0(Arabis alpina)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM29972765
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G73830.11e-138BR enhanced expression 3
Publications ? help Back to Top
  1. Skinner MK,Rawls A,Wilson-Rawls J,Roalson EH
    Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature.
    Differentiation, 2010. 80(1): p. 1-8
    [PMID:20219281]