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 484568
Common NameARALYDRAFT_484568
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 MYB
Protein Properties Length: 434aa    MW: 48879.4 Da    PI: 7.2868
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
484568genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding62.31e-19184230148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      +g WT+eEd+llv++v+++G++ W+ Ia++++ gR +kqc++rw+++l
           484568 184 KGQWTPEEDKLLVQLVELHGTKKWSQIAKMLQ-GRVGKQCRERWHNHL 230
                      799*****************************.*************97 PP
2Myb_DNA-binding55.61.2e-17236278145
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                      ++ WT+eEd +l++a+k+ G++ W+ Iar ++ gRt++ +k++w+
           484568 236 KDVWTEEEDMILIKAHKEIGNR-WAEIARNLP-GRTENTIKNHWN 278
                      578*******************.*********.***********8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129430.906179234IPR017930Myb domain
SuperFamilySSF466892.39E-32181277IPR009057Homeodomain-like
SMARTSM007177.1E-18183232IPR001005SANT/Myb domain
PfamPF002492.8E-19184230IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.6E-29185238IPR009057Homeodomain-like
CDDcd001675.23E-16187230No hitNo description
SMARTSM007175.4E-17235283IPR001005SANT/Myb domain
PROSITE profilePS5129420.744235285IPR017930Myb domain
PfamPF002491.9E-15236278IPR001005SANT/Myb domain
CDDcd001678.41E-13239281No hitNo description
Gene3DG3DSA:1.10.10.604.0E-21239283IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0010439Biological Processregulation of glucosinolate biosynthetic process
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:1904095Biological Processnegative regulation of endosperm development
GO:2000692Biological Processnegative regulation of seed maturation
GO:0005634Cellular Componentnucleus
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 434 aa     Download sequence    Send to blast
MEFESVIKMH YPYLAAVMYD DSLALKDFHP SLTDDFSCVH NVHHKPSIPH TNEIPSKETI  60
RGITPSPCTE AFEAYFHGTS NDQGFFGMAY TTSPTIDESN VSHVPHDNTM WENDQSQGSV  120
FGTESTFNLA MVDSKPILSA NEDTIMNRRQ NNQVMIRTEQ ILKKNKRLQM RRICKPAKKA  180
SIIKGQWTPE EDKLLVQLVE LHGTKKWSQI AKMLQGRVGK QCRERWHNHL RPDIKKDVWT  240
EEEDMILIKA HKEIGNRWAE IARNLPGRTE NTIKNHWNAT KRRQHSRRTK GKDEISLALG  300
SNTLQNYIRS VTYNEDTFMT ANSNANIGPK NMRDKGKNVM VAVSKYEEDE CKYIVDGVMN  360
LGLDNGRIKM PSLAAVSAAS GSASTSGSAS GSGSGVTMEL DEPMTDSYMV MHGCDEVMMN  420
EIALLEMIAH GRL*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1gv2_A8e-451822842104MYB PROTO-ONCOGENE PROTEIN
1mse_C8e-451822842104C-Myb DNA-Binding Domain
1msf_C8e-451822842104C-Myb DNA-Binding Domain
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1161178LKKNKRLQMRRICKPAKK
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that recognizes the motif 5'-TAACGG-3' in the promoter of endosperm-induced genes (PubMed:27681170, PubMed:25194028, PubMed:19066902). Promotes vegetative-to-embryonic transition and the formation of somatic embryos from root explants in a WUS-independent manner but via the expression of embryonic genes (e.g. LEC1, LEC2, FUS3 and WUS) (PubMed:18695688). May play an important role during embryogenesis and seed maturation (PubMed:19066902, PubMed:25194028). Together with MYB115, activates the transcription of S-ACP-DES2/AAD2 and S-ACP-DES3/AAD3 thus promoting the biosynthesis of omega-7 monounsaturated fatty acid in seed endosperm (PubMed:27681170). Regulates negatively maturation genes in the endosperm (PubMed:25194028). {ECO:0000269|PubMed:18695688, ECO:0000269|PubMed:19066902, ECO:0000269|PubMed:25194028, ECO:0000269|PubMed:27681170}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00385DAPTransfer from AT3G27785Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMap484568
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by LEC2. {ECO:0000269|PubMed:25194028}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAF3348170.0AF334817.2 Arabidopsis thaliana putative transcription factor (MYB118) mRNA, complete cds.
GenBankAY5503060.0AY550306.1 Arabidopsis thaliana MYB transcription factor (At3g27785) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020880228.10.0transcription factor MYB118 isoform X2
SwissprotQ9LVW40.0MY118_ARATH; Transcription factor MYB118
TrEMBLD7LPK30.0D7LPK3_ARALL; MYB118
STRINGfgenesh2_kg.5__560__AT3G27785.10.0(Arabidopsis lyrata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM60522643
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G27785.10.0myb domain protein 118
Publications ? help Back to Top
  1. Troncoso-Ponce MA, et al.
    Transcriptional Activation of Two Delta-9 Palmitoyl-ACP Desaturase Genes by MYB115 and MYB118 Is Critical for Biosynthesis of Omega-7 Monounsaturated Fatty Acids in the Endosperm of Arabidopsis Seeds.
    Plant Cell, 2016. 28(10): p. 2666-2682
    [PMID:27681170]
  2. Ettaki H, et al.
    Overexpression of MYB115, AAD2, or AAD3 in Arabidopsis thaliana seeds yields contrasting omega-7 contents.
    PLoS ONE, 2018. 13(1): p. e0192156
    [PMID:29381741]