PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID GSBRNA2T00093767001
Common NameGSBRNA2T00093767001
Organism
Brassica napus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica
Family MYB
Protein Properties Length: 414aa    MW: 47256.3 Da    PI: 7.1205
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSBRNA2T00093767001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding55.51.3e-17184230148
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                          +g WT +Ed ll ++v+++G+++W+ Ia++++ gR +kqc++rw+++l
  GSBRNA2T00093767001 184 KGQWTSDEDRLLMQLVRLHGTKRWSQIAKMLQ-GRVGKQCRERWHNHL 230
                          799*****************************.*************97 PP
2Myb_DNA-binding55.71.1e-17236278145
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                          +++W++eEd +l++a+k+ G++ W+ Iar+++ gRt++ +k++w+
  GSBRNA2T00093767001 236 KDSWSEEEDMILIEAHKEIGNR-WAEIARKLP-GRTENTIKNHWN 278
                          679*******************.*********.***********8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129429.986179234IPR017930Myb domain
SuperFamilySSF466894.87E-31181277IPR009057Homeodomain-like
SMARTSM007176.0E-16183232IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.606.0E-28185238IPR009057Homeodomain-like
PfamPF139211.1E-18187244No hitNo description
CDDcd001672.86E-14187230No hitNo description
SMARTSM007171.0E-16235283IPR001005SANT/Myb domain
PROSITE profilePS5129420.793235285IPR017930Myb domain
CDDcd001671.54E-12238281No hitNo description
Gene3DG3DSA:1.10.10.602.0E-21239283IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 414 aa     Download sequence    Send to blast
MEFQSVIKMH YPYLASVIFD ENFTLKDVQP SLTDDASCVQ NMHHKPFHAN LDRSHPHSFD  60
TLSKDIFNGI TPSPCTEAFE AYLRGISNDQ DFFDMACNTS QPVEPNDLPN ISHVPRDNTM  120
WENNKNQGII FGTESIFNLA MVDYTIMNQH HNNQIMIRAD QIKKNKRFQM RRGSKLTRKA  180
SIIKGQWTSD EDRLLMQLVR LHGTKRWSQI AKMLQGRVGK QCRERWHNHL RPDIKKDSWS  240
EEEDMILIEA HKEIGNRWAE IARKLPGRTE NTIKNHWNAT KRKQHSRKSK GKDEVSLALG  300
SNALQNYIRS VTYNDDTLMT AASNSNGNND YNKKNDENEC KYIVDGVMNL DLEKSTICVS  360
RSTSASGSTS GSGSGVTMEV DEPMADSWMV MHGCDEVMMN EIALLEMIAR GHV*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1gv2_A9e-451822842104MYB PROTO-ONCOGENE PROTEIN
1mse_C9e-451822842104C-Myb DNA-Binding Domain
1msf_C9e-451822842104C-Myb DNA-Binding Domain
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Bna.151630.0seed
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in embryos from the early heart stage and throughout embryogenesis (PubMed:18695688, PubMed:19066902). Induced at the onset of the maturation phase in the endosperm, in a high and homogeneous repartition (PubMed:18695688, PubMed:19066902, PubMed:25194028, PubMed:27681170). {ECO:0000269|PubMed:18695688, ECO:0000269|PubMed:19066902, ECO:0000269|PubMed:25194028, ECO:0000269|PubMed:27681170}.
UniprotTISSUE SPECIFICITY: Mainly expressed in siliques (PubMed:18695688, PubMed:19066902). Also detected at low levels in leaves and flowers (PubMed:19066902). {ECO:0000269|PubMed:18695688, ECO:0000269|PubMed:19066902}.
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}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGSBRNA2T00093767001
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
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009129392.10.0PREDICTED: uncharacterized protein LOC103854215
RefseqXP_013720880.10.0transcription factor MYB118-like
SwissprotQ9LVW40.0MY118_ARATH; Transcription factor MYB118
TrEMBLA0A078IFS40.0A0A078IFS4_BRANA; BnaA02g29060D protein
STRINGBra033027.1-P0.0(Brassica rapa)
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. Chalhoub B, et al.
    Plant genetics. Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome.
    Science, 2014. 345(6199): p. 950-3
    [PMID:25146293]
  2. 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]
  3. 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]