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 GSBRNA2T00107766001
Common NameGSBRNA2T00107766001, LOC106431795
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: 431aa    MW: 50312.4 Da    PI: 7.0099
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSBRNA2T00107766001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding58.71.3e-18218264148
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                          +g WT+eEd +l+++v+++G + W+ Ia+ ++ gR +kqc++rw+++l
  GSBRNA2T00107766001 218 KGQWTAEEDRILIQLVEKYGLRKWSHIAQVLP-GRIGKQCRERWHNHL 264
                          799*****************************.*************97 PP
2Myb_DNA-binding521.6e-16270312145
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                          +  W++eEd  l++ +k+ G++ W+ Ia++++ gRt++++k++w+
  GSBRNA2T00107766001 270 KETWSEEEDRVLIEFHKEIGNK-WAEIAKRLP-GRTENSIKNHWN 312
                          578*******************.*********.***********8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129430.067213268IPR017930Myb domain
SuperFamilySSF466891.33E-32216311IPR009057Homeodomain-like
SMARTSM007173.7E-18217266IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.6E-26219268IPR009057Homeodomain-like
PfamPF139211.3E-20221278No hitNo description
CDDcd001672.46E-16221264No hitNo description
SMARTSM007174.8E-16269317IPR001005SANT/Myb domain
PROSITE profilePS5129421.16269319IPR017930Myb domain
Gene3DG3DSA:1.10.10.603.4E-22269317IPR009057Homeodomain-like
CDDcd001672.56E-12272315No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 431 aa     Download sequence    Send to blast
MENYVDESGF APLNQTIFAR DQEHMKEEDF PFEVVDQSKP TSFLQDFHHL DHDNQFDHHH  60
HHQYHGSTSS NPLFGIQTTS SCANNAPYQH CSSYQENMVD FYETKPQLMN HHFQAAENPY  120
LTRNHHQEIN LVDDNDHMNL EQNNMMMMRM IPFDYPPTET INKPMNFVMP DEVSCVSADN  180
NSYRAMSFNK TKPFLTRKLS SSSSSSSWKG KKKTTLVKGQ WTAEEDRILI QLVEKYGLRK  240
WSHIAQVLPG RIGKQCRERW HNHLRPDIKK ETWSEEEDRV LIEFHKEIGN KWAEIAKRLP  300
GRTENSIKNH WNATKRRQFS KRKCRSKYPR PSLLQDYIKS LDVGVLSSSS VPARGRRKES  360
SKKKDVVAVE EKKKEKEKED KFYGQDRIVP ECVFTDDFGF NEKLLEEGCS IDSLLDDLPQ  420
PDMDAFVHGI *
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1mse_C3e-452163192105C-Myb DNA-Binding Domain
1msf_C3e-452163192105C-Myb DNA-Binding Domain
Search in ModeBase
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
PlantRegMapGSBRNA2T00107766001
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAF1760030.0AF176003.2 Arabidopsis thaliana putative transcription factor (MYB98) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_013728072.10.0transcription factor MYB98
SwissprotQ9S7L20.0MYB98_ARATH; Transcription factor MYB98
TrEMBLA0A3P6EUJ40.0A0A3P6EUJ4_BRAOL; Uncharacterized protein
STRINGBo1g019910.10.0(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]