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 Cagra.11216s0002.1.p
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Capsella
Family MYB
Protein Properties Length: 464aa    MW: 52340.4 Da    PI: 8.1052
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Cagra.11216s0002.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding60.14.8e-19215261148
                           TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
       Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                           +g WT eEd+llv++v+++G++ W+ Ia++++ gR +kqc++rw+++l
  Cagra.11216s0002.1.p 215 KGQWTSEEDKLLVKLVERHGTKKWSQIAKMLQ-GRVGKQCRERWHNHL 261
                           799*****************************.*************97 PP

2Myb_DNA-binding59.19.9e-19267309145
                           TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
       Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                           +++WT+eEd++l++a+k+ G++ W+ Iar+++ gRt++ +k++w+
  Cagra.11216s0002.1.p 267 KDSWTEEEDQILIEAHKEIGNR-WAEIARKLP-GRTENTIKNHWN 309
                           679*******************.*********.***********8 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129429.702210265IPR017930Myb domain
SuperFamilySSF466891.69E-32212308IPR009057Homeodomain-like
SMARTSM007171.8E-16214263IPR001005SANT/Myb domain
PfamPF002493.8E-18215261IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.605.8E-29216268IPR009057Homeodomain-like
CDDcd001672.25E-15218261No hitNo description
SMARTSM007171.5E-17266314IPR001005SANT/Myb domain
PROSITE profilePS5129422.796266316IPR017930Myb domain
PfamPF002491.9E-16267309IPR001005SANT/Myb domain
CDDcd001671.66E-13269312No hitNo description
Gene3DG3DSA:1.10.10.601.7E-22269314IPR009057Homeodomain-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: 464 aa     Download sequence    Send to blast
MEFESVIKMH YPYLAAVIYD DSSALKDLHP SLTDDFSCVP SVHHKSIQIN LGMPHLPPKV  60
ISNPYLYLPN FTSKPNTHEI PSKETIKGIT PPPCTGAFET YFHGTSNDQS FSGMANTTSQ  120
TIESNVSDVT HDNTMWKNDQ NQGFIFRTES TFNLTMVDSN QFNVVKPVLS TNEDTIIARC  180
QNDQVVIKTE QLKKKNKRLH MRRICKPAKK TSIVKGQWTS EEDKLLVKLV ERHGTKKWSQ  240
IAKMLQGRVG KQCRERWHNH LRPDIKKDSW TEEEDQILIE AHKEIGNRWA EIARKLPGRT  300
ENTIKNHWNA TKRRQHSRRA RGKDEISLAL GSNILQNYIR SITYKDEALM ITNTNIGPKN  360
MEGKGKNLMV AVPKYEEDES KYIVDGVMNL GLDDGRKMPS STAVSTTCAS GSASTSGYAS  420
GSGSGVTVEF DEPMTDSWMV MHGCDEIMMN EIALLEMINH GHL*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1mse_C1e-462133152104C-Myb DNA-Binding Domain
1msf_C1e-462133152104C-Myb DNA-Binding Domain
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1191197LKKKNKR
2191209LKKKNKRLHMRRICKPAKK
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
PlantRegMapCagra.11216s0002.1.p
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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006292464.10.0transcription factor MYB118 isoform X1
SwissprotQ9LVW40.0MY118_ARATH; Transcription factor MYB118
TrEMBLR0FRU30.0R0FRU3_9BRAS; Uncharacterized protein
STRINGCagra.11216s0002.1.p0.0(Capsella grandiflora)
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]