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 AA33G00144
Organism
Aethionema arabicum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Aethionemeae; Aethionema
Family bHLH
Protein Properties Length: 330aa    MW: 37561.4 Da    PI: 6.6382
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AA33G00144genomeVEGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH29.71.2e-09190236555
                 HHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
         HLH   5 hnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                 h+ +Er RR++i +++  L++l+P +    +k   Ka +L + ++Y++sLq
  AA33G00144 190 HSLAERARREKISKKMKYLQDLVPGC----NKITGKAGMLDEIINYVQSLQ 236
                 999***********************....999*****************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474591.22E-16183253IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000838.91E-8183240No hitNo description
PROSITE profilePS5088814.932185235IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.103.5E-17186254IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000102.3E-7190236IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003538.9E-9191241IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009299Biological ProcessmRNA transcription
GO:0009735Biological Processresponse to cytokinin
GO:0009826Biological Processunidimensional cell growth
GO:0043425Molecular FunctionbHLH transcription factor binding
GO:0044212Molecular Functiontranscription regulatory region DNA binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 330 aa     Download sequence    Send to blast
MLESLVSSEN LSLNSIDMSL LERLKWLQQQ EQVVYQSNHN NSLQFHGNNN DELLLLQTTL  60
NHFQMLGSNE FLPNYNNIGF GPTHEAIDGC ISRTSSCHIE QVDTTMEVML KNNEENKGIT  120
TLKKKRKSEV KEKNDKKIKV EAETEQRLKG KSNMSKTDQE SSETTKDGLE NQKLDYIHVR  180
ARRGQATDRH SLAERARREK ISKKMKYLQD LVPGCNKITG KAGMLDEIIN YVQSLQRQVE  240
FLSMKISLLN PEIELGIEEN SLKQFQAYSV VSSKPSIMVN TPLFPLDQQG SLDLSLINPN  300
QTTSIEPPSS SWEKTQSQSL YNTSSLGFQF
Functional Description ? help Back to Top
Source Description
UniProtAtypical bHLH transcription factor that acts as positive regulator of cell elongation downstream of multiple external and endogenous signals by direct binding to the promoters and activation of the two expansin genes EXPA1 and EXPA8, encoding cell wall loosening enzymes. Transcriptional activity is inhibited when binding to the bHLH transcription factor IBH1. {ECO:0000269|PubMed:23221598}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00106PBMTransfer from AT2G18300Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapAA33G00144
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020888574.11e-160transcription factor HBI1 isoform X1
SwissprotQ9ZPW31e-156HBI1_ARATH; Transcription factor HBI1
TrEMBLA0A1J3HJB11e-161A0A1J3HJB1_NOCCA; Transcription factor HBI1
STRINGfgenesh2_kg.3__3440__AT2G18300.21e-154(Arabidopsis lyrata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM34062363
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G18300.21e-137bHLH family protein