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 MLOC_43438.2
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Hordeinae; Hordeum
Family bHLH
Protein Properties Length: 170aa    MW: 18179.5 Da    PI: 10.4021
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
MLOC_43438.2genomeIBSCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH31.63.1e-10105152455
                   HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
           HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                   +h+ +Er RR++i +++  L++l+P +    +k + Ka +L + ++Y++sLq
  MLOC_43438.2 105 SHSLAERVRREKISQRMKLLQDLVPGC----NKVVGKAVMLDEIINYVQSLQ 152
                   8*************************9....677*****************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474596.94E-1699161IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000831.84E-999156No hitNo description
PROSITE profilePS5088815.256101151IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.105.2E-16102159IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000102.5E-7105152IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003531.1E-10107157IPR011598Myc-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: 170 aa     Download sequence    Send to blast
MALKGASDGN ARKRKAAGGS KGKGKDASVS TTSAKDLLAK EDSSSKRCKS MSMEDGEENS  60
GKGKAAQSSS ENGGKKQGKD GASKLPEPPK DFIHVRARRG EATDSHSLAE RVRREKISQR  120
MKLLQDLVPG CNKVVGKAVM LDEIINYVQS LQRQVEVHAH PHPKTDAEGS
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that binds DNA to G box 5'-CACGTG-3' and to E-box 5'-CANNTG-3' (By similarity). Binds to chromatin DNA of the FT gene and promotes its expression, and thus triggers flowering in response to blue light (PubMed:24130508). {ECO:0000250|UniProtKB:Q8GY61, ECO:0000269|PubMed:24130508}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00660PBMTransfer from Pp3c6_9520Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapMLOC_43438.2
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK3546280.0AK354628.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, complete cds, clone: NIASHv1009E13.
GenBankAK3619380.0AK361938.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, complete cds, clone: NIASHv2001G10.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020155799.11e-101transcription factor bHLH77-like isoform X1
RefseqXP_020155800.11e-101transcription factor bHLH77-like isoform X2
SwissprotQ9FJL45e-46BH078_ARATH; Transcription factor bHLH78
TrEMBLA0A453GAJ51e-109A0A453GAJ5_AEGTS; Uncharacterized protein
STRINGMLOC_43438.11e-105(Hordeum vulgare)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G48560.14e-46bHLH family protein
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]