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 GSBRNA2T00001508001
Common NameGSBRNA2T00001508001
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: 427aa    MW: 49746.9 Da    PI: 7.2703
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSBRNA2T00001508001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding59.38.5e-19215261148
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                          +g WT+eEd +lv++v+++G + W+ Ia+ ++ gR +kqc++rw+++l
  GSBRNA2T00001508001 215 KGQWTAEEDRILVQLVEKYGLRKWSHIAQVLP-GRIGKQCRERWHNHL 261
                          799*****************************.*************97 PP
2Myb_DNA-binding50.64.5e-16267309145
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                          +  W+++Ed  l++ +k+ G++ W+ Ia++++ gRt++++k++w+
  GSBRNA2T00001508001 267 KETWSEDEDRVLIEFHKEIGNK-WAEIAKRLP-GRTENSIKNHWN 309
                          578*******************.*********.***********8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129429.936210265IPR017930Myb domain
SuperFamilySSF466892.41E-32213308IPR009057Homeodomain-like
SMARTSM007176.2E-18214263IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.603.0E-28216268IPR009057Homeodomain-like
PfamPF139211.1E-19218275No hitNo description
CDDcd001673.53E-16218261No hitNo description
PROSITE profilePS5129420.569266316IPR017930Myb domain
SMARTSM007171.2E-15266314IPR001005SANT/Myb domain
CDDcd001677.38E-12269312No hitNo description
Gene3DG3DSA:1.10.10.601.1E-21269314IPR009057Homeodomain-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: 427 aa     Download sequence    Send to blast
MENYVDESGF ATLNLTKFTR DEEHMKEEDF PFEVVDQSKP TSFLQDFHHL DHDHQFDHHY  60
HHHHGSTSSN PLLGAPRTLS CINKVPLQHC SYQENLVDFY ESKPHLMNHH FQASDNQYFT  120
RDHHQEISLV DDHNPVDLEQ NNMMMMRMLP FEYPPTAIIK PTNFMMPDEV SCVSADNNCY  180
KAMSFNKTKP FLTRNLSSSS SSSSWKGKNN TTLVKGQWTA EEDRILVQLV EKYGLRKWSH  240
IAQVLPGRIG KQCRERWHNH LRPDIKKETW SEDEDRVLIE FHKEIGNKWA EIAKRLPGRT  300
ENSIKNHWNA TKRRQFSKRK CRSKYPRPSL LQDYIKSLDL GVLSSSSVPA RGRRKESNKK  360
KDIVAVEEKR KKKKEEKFYG QDRAVPECVF ADGFGFNENL LEEGCSIDSL LDDFPQVDID  420
AFVHGI*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C1e-4419531638159MYB PROTO-ONCOGENE PROTEIN
1h89_C1e-4419531638159MYB PROTO-ONCOGENE PROTEIN
1mse_C1e-442133162105C-Myb DNA-Binding Domain
1msf_C1e-442133162105C-Myb DNA-Binding Domain
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1358373KKKDIVAVEEKRKKKK
2369374RKKKKE
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in cellularized but not uncellularized female gametophytes. {ECO:0000269|PubMed:16214903}.
UniprotTISSUE SPECIFICITY: Expressed at high levels in the synergid cells of the female gametophyte, and at lower levels in the endosperm of young seeds and the trichomes of young leaves and sepals. {ECO:0000269|PubMed:16214903, ECO:0000269|PubMed:17693534}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that binds to the motif 5'-GTAACNT-3' in the promoter of target genes (e.g. DD11 and DD18) and promotes their expression within synergid cells (e.g. in the filiform apparatus) in ovules (PubMed:16214903, PubMed:17693534, PubMed:18410484, PubMed:17937500). Required for the formation of the filiform apparatus during synergid cell differentiation in the female gametophyte (PubMed:16214903). Involved in pollen tube guidance to the micropyle (PubMed:16214903, PubMed:17937500, PubMed:23093426). {ECO:0000269|PubMed:16214903, ECO:0000269|PubMed:17693534, ECO:0000269|PubMed:17937500, ECO:0000269|PubMed:18410484, ECO:0000269|PubMed:23093426}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGSBRNA2T00001508001
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_013628064.10.0PREDICTED: transcription factor MYB98-like
RefseqXP_013701411.10.0transcription factor MYB98-like
SwissprotQ9S7L20.0MYB98_ARATH; Transcription factor MYB98
TrEMBLA0A078FBH90.0A0A078FBH9_BRANA; BnaC03g62830D protein
STRINGBo3g157300.10.0(Brassica oleracea)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM58692847
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G18770.10.0myb domain protein 98
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. Mendes MA, et al.
    Live and let die: a REM complex promotes fertilization through synergid cell death in Arabidopsis.
    Development, 2016. 143(15): p. 2780-90
    [PMID:27338615]