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 480571
Common NameARALYDRAFT_480571
Organism
Arabidopsis lyrata
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family bHLH
Protein Properties Length: 572aa    MW: 64837.1 Da    PI: 4.8558
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
480571genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH43.55.8e-14315360555
             HHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
     HLH   5 hnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
             + ++ErrRR+++N+++ +Lr+l+P+      +Kl+ a+iL  A++Y+k+Lq
  480571 315 NLMAERRRRKKLNDRLYKLRSLVPTI-----TKLDRASILGDAINYVKELQ 360
             5589*********************7.....6******************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF142154.2E-1810148IPR025610Transcription factor MYC/MYB N-terminal
PROSITE profilePS5088816.641310359IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000831.33E-14312362No hitNo description
SuperFamilySSF474595.76E-18313375IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000102.2E-11315360IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003532.3E-16316365IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.105.7E-17317373IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009555Biological Processpollen development
GO:0048657Biological Processanther wall tapetum cell differentiation
GO:0005634Cellular Componentnucleus
GO:0000978Molecular FunctionRNA polymerase II core promoter proximal region sequence-specific DNA binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 572 aa     Download sequence    Send to blast
MESNMQNLLE KLRPLVGARA WDYCVLWRLN EDQRFVKWMG CCCGGTELIA ENGTEEFSYG  60
GCRDVMFHHP RTKSCEFLSH LPASIPLDSG IYAETLLTNQ TGWLSESSEP SFMQETICTR  120
VLIPIPGGLV ELFATRHVAE DQNVVDFVMG HCNMLMDDSV TINMMVADEV ESKPYGILSG  180
DIQQKGSKEE EMMNLPSSYD ISADQIRLNF LPQMSDYETQ HLKMKSDYHH QALGYLSENG  240
NKEMMGMNPF NAVAEDGIPV IGEPSLLVNE QQVVNDKEMN ENGRVDSGSD CSDQIDDEDD  300
PKYKKKSGKG SQAKNLMAER RRRKKLNDRL YKLRSLVPTI TKLDRASILG DAINYVKELQ  360
NEAKELQDEL EENSETEDGS NRQQGGMSLN GTVVTGFHPG ISCNSNVPNA KQDVDLENSN  420
DKGQEMEPQV DVAQLDGREF FVKVICEYKP GGFTRLMEAL DSLGLEVTNA NTTRFLSLVS  480
NVFKVEKNDN EMVQAEHVRN SLLEITRNTS RGWQDDQMAT GSMQNEKNEV DYQHYDDHQH  540
HNSHHHPFDH QMNQSAHHHH HHQHINHYHN Q*
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1303324KKKSGKGSQAKNLMAERRRRKK
2318325ERRRRKKL
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor. Plays a crucial role in tapetum development. Required for male fertility and pollen differentiation, especially during the post-meiotic transcriptional regulation of microspore development within the developing anther (PubMed:12535353). Binds E-box regions in the AHL16/TEK promoter. {ECO:0000269|PubMed:12535353, ECO:0000269|PubMed:24804694}.
Cis-element ? help Back to Top
SourceLink
PlantRegMap480571
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_002884023.20.0transcription factor ABORTED MICROSPORES
SwissprotQ9ZVX20.0AMS_ARATH; Transcription factor ABORTED MICROSPORES
TrEMBLD7L8870.0D7L887_ARALL; Uncharacterized protein
STRINGfgenesh2_kg.3__3272__AT2G16910.10.0(Arabidopsis lyrata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM75892741
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G16910.10.0bHLH 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]
  2. Jiang J,Zhang Z,Cao J
    Pollen wall development: the associated enzymes and metabolic pathways.
    Plant Biol (Stuttg), 2013. 15(2): p. 249-63
    [PMID:23252839]
  3. Xu J, et al.
    ABORTED MICROSPORES Acts as a Master Regulator of Pollen Wall Formation in Arabidopsis.
    Plant Cell, 2014. 26(4): p. 1544-1556
    [PMID:24781116]
  4. Qian H, et al.
    Trace concentrations of imazethapyr (IM) affect floral organs development and reproduction in Arabidopsis thaliana: IM-induced inhibition of key genes regulating anther and pollen biosynthesis.
    Ecotoxicology, 2015. 24(1): p. 163-71
    [PMID:25348600]
  5. Xiong SX, et al.
    The transcription factors MS188 and AMS form a complex to activate the expression of CYP703A2 for sporopollenin biosynthesis in Arabidopsis thaliana.
    Plant J., 2016. 88(6): p. 936-946
    [PMID:27460657]
  6. Ferguson AC, et al.
    Biphasic regulation of the transcription factor ABORTED MICROSPORES (AMS) is essential for tapetum and pollen development in Arabidopsis.
    New Phytol., 2017. 213(2): p. 778-790
    [PMID:27787905]
  7. Lou Y, et al.
    Positive regulation of AMS by TDF1 and the formation of a TDF1-AMS complex are required for anther development in Arabidopsis thaliana.
    New Phytol., 2018. 217(1): p. 378-391
    [PMID:28940573]
  8. Bi H,Fan W,Zhang P
    C4 Protein of Sweet Potato Leaf Curl Virus Regulates Brassinosteroid Signaling Pathway through Interaction with AtBIN2 and Affects Male Fertility in Arabidopsis.
    Front Plant Sci, 2017. 8: p. 1689
    [PMID:29021807]