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 GSMUA_Achr1P07330_001
Organism
Musa acuminata
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Zingiberales; Musaceae; Musa
Family bHLH
Protein Properties Length: 422aa    MW: 47210.9 Da    PI: 4.9177
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSMUA_Achr1P07330_001genomeCIRADView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH37.54.2e-12186228855
                            HHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
                    HLH   8 rErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                            +Er+RR+++N+++  Lr l+Pk      +K++ a+iL  A+eY+ +Lq
  GSMUA_Achr1P07330_001 186 AERKRRKKLNDRLYALRALVPKI-----TKMDRASILGDAIEYVMDLQ 228
                            7*********************7.....7****************998 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474593.14E-17177244IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088815.034178227IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003534.6E-15184233IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000833.74E-13186232No hitNo description
Gene3DG3DSA:4.10.280.101.3E-17186244IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000105.7E-10186228IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF550219.16E-6314379No hitNo description
PROSITE profilePS516718.979315384IPR002912ACT domain
CDDcd048732.76E-4316379No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0008152Biological Processmetabolic process
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:0016597Molecular Functionamino acid binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 422 aa     Download sequence    Send to blast
MTDGQRTREF MMSQCTSDSY DRSIDIPMAD NNMDSGAGGG DDSQPWLAPQ AMATGAQALP  60
WDLYASHLNL FDRTKDDDVL HDGSTRNFFL LGNLPPPLSE SMVGNGFPED ALAYQQSLLT  120
TASNLHCHNF GAESSVTREI AGHGKESLKM EGNARIESGS EGSDDDEEHR PARRSGKQHC  180
SKNLFAERKR RKKLNDRLYA LRALVPKITK MDRASILGDA IEYVMDLQKQ VKDLQDELEE  240
TNQEDDGHDK QIGSNLRNSN SQMDVPIPNG WLDHDDSGNN PRTAAAADDN KPSSDKGQQM  300
EPQVEVRQLE ANEFFLKVLC EHKQGGFSRL LEAMSSLGLE VTNVSVTTYG SLVLNVFRVE  360
RRDDEVVEAD RVRDSLLEVT RDPQGWSGLA QAVEYQQQHP QHGHSHHELG FDHHLHYLHH  420
QA
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5gnj_A5e-13176246273Transcription factor MYC2
5gnj_B5e-13176246273Transcription factor MYC2
5gnj_E5e-13176246273Transcription factor MYC2
5gnj_F5e-13176246273Transcription factor MYC2
5gnj_G5e-13176246273Transcription factor MYC2
5gnj_I5e-13176246273Transcription factor MYC2
5gnj_M5e-13176246273Transcription factor MYC2
5gnj_N5e-13176246273Transcription factor MYC2
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1186193ERKRRKKL
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}.
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_009395602.10.0PREDICTED: transcription factor ABORTED MICROSPORES-like
SwissprotQ9ZVX21e-67AMS_ARATH; Transcription factor ABORTED MICROSPORES
TrEMBLM0RXU10.0M0RXU1_MUSAM; Uncharacterized protein
STRINGGSMUA_Achr1P07330_0010.0(Musa acuminata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP55303449
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G16910.15e-58bHLH 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]