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 XP_010526885.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Cleomaceae; Tarenaya
Family bHLH
Protein Properties Length: 306aa    MW: 34300 Da    PI: 4.4379
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_010526885.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH314.5e-10133176755
                     HHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
             HLH   7 erErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                     ++Er R++ +N+ + +Lr+l+P+      +Kl+  +i   A++YIk+Lq
  XP_010526885.1 133 MAERMRMRLLNDNLYKLRSLIPNV-----TKLDRKSIMLGAIDYIKKLQ 176
                     79*********************8.....8******************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474594.71E-14123188IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088813.433126175IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000834.72E-11129180No hitNo description
Gene3DG3DSA:4.10.280.109.1E-12131188IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003532.9E-11132181IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000102.7E-7133176IPR011598Myc-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: 306 aa     Download sequence    Send to blast
MRHGSSGDVI EIWELKHIKL LGKIRTLVGL DYFVVRSFWF VKLLGGYCGR AEEMIDENNG  60
GEGFLPNNKQ MDMDMLTEVA EDDVPLGMEA LTSSMGNVAL NTHHVAECGN PSLPVKEQQD  120
VDDEEEQGEN QMMAERMRMR LLNDNLYKLR SLIPNVTKLD RKSIMLGAID YIKKLQKEVK  180
ELQEELEKNS DTEDGSDQHR QGGGMSSVNG ADNELMMKGG GVFEPQVELA MVKVDGSYEF  240
SVKVICEYKP GGFTKLMEAL DSLELVVINA NTTRSLDLVS NVFMAERKDG EMVQVDHVKD  300
SQLQIT
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
PlantRegMapXP_010526885.1
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_010526885.10.0PREDICTED: transcription factor ABORTED MICROSPORES-like isoform X1
SwissprotQ9ZVX23e-55AMS_ARATH; Transcription factor ABORTED MICROSPORES
TrEMBLD7L8873e-54D7L887_ARALL; Uncharacterized protein
STRINGXP_010526885.10.0(Tarenaya hassleriana)
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
AT2G16910.15e-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]
  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]