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 GSBRNA2T00021480001
Common NameGSBRNA2T00021480001
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: 291aa    MW: 32032.8 Da    PI: 5.1549
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSBRNA2T00021480001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding62.68.1e-20651147
                         TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
      Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                         +g+W++eEde+l + v+++G+++W++I++ ++ gR++k+c++rw + 
  GSBRNA2T00021480001  6 KGPWSEEEDEQLRRMVEKYGPRNWSAISKSIP-GRSGKSCRLRWCNQ 51
                         79******************************.***********985 PP
2Myb_DNA-binding52.31.3e-1660102347
                          SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
      Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                          ++++eEde ++ a +++G++ W+tIar ++ gRt++ +k++w++ 
  GSBRNA2T00021480001  60 PFSPEEDETILSARAKFGNR-WATIARLLN-GRTDNAVKNHWNST 102
                          89******************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129430.236156IPR017930Myb domain
SuperFamilySSF466897.91E-32399IPR009057Homeodomain-like
SMARTSM007171.9E-18554IPR001005SANT/Myb domain
PfamPF002491.3E-19651IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.6E-26759IPR009057Homeodomain-like
CDDcd001672.68E-18850No hitNo description
SMARTSM007171.0E-1457105IPR001005SANT/Myb domain
PROSITE profilePS5129418.55858107IPR017930Myb domain
CDDcd001674.04E-1260103No hitNo description
Gene3DG3DSA:1.10.10.603.4E-2260106IPR009057Homeodomain-like
PfamPF002494.2E-1460102IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009723Biological Processresponse to ethylene
GO:0009751Biological Processresponse to salicylic acid
GO:0010200Biological Processresponse to chitin
GO:0048527Biological Processlateral root development
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 291 aa     Download sequence    Send to blast
MADRVKGPWS EEEDEQLRRM VEKYGPRNWS AISKSIPGRS GKSCRLRWCN QLSPEVEHRP  60
FSPEEDETIL SARAKFGNRW ATIARLLNGR TDNAVKNHWN STLKRKFVGG GGDCDLVAVT  120
AEEDRRKKRR SVSSESAPLV DTGLYMSPES PTGVSDSSTI PSPVAAQLFK PMPVSGGFTV  180
PSPVEMSSSE EDPATSLSLS LSLPGADVSQ ESRNNSLLFP RFESQMEINV EESEEGRRGE  240
FMRVVQEMIK AEVRSYMSEI QINSGGFVVG GLYETGNGGF RDSGFITKVE *
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1mse_C5e-4051073105C-Myb DNA-Binding Domain
1msf_C5e-4051073105C-Myb DNA-Binding Domain
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Bna.146560.0microspore-derived embryo| root| seed
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in leaves from the third leaf to rosette leaves from six-week old plants. Expression follows a development-dependent gradient in successive leaves. {ECO:0000269|PubMed:9678577}.
UniprotTISSUE SPECIFICITY: Expressed in roots, stems and flowers. Expressed in dry seeds (PubMed:9678577). Expressed in root vasculature, root tips and lateral root (PubMed:17675404). {ECO:0000269|PubMed:17675404, ECO:0000269|PubMed:9678577}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in auxin response. Functions in auxin signal transduction and modulates lateral root growth. Interacts with ARF response factors to promote auxin-responsive gene expression (PubMed:17675404). In response to auxin, binds sequence-specific motifs in the promoter of the auxin-responsive gene IAA19, and activates IAA19 transcription. The IAA19 transcription activation by MYB77 is enhanced by direct interaction between MYB77 and PYL8 (PubMed:24894996). {ECO:0000269|PubMed:17675404, ECO:0000269|PubMed:24894996}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00400DAPTransfer from AT3G50060Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapGSBRNA2T00021480001
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by auxin (PubMed:17675404). Down-regulated by potassium deprivation (PubMed:15173595). {ECO:0000269|PubMed:15173595, ECO:0000269|PubMed:17675404}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKC9667431e-106KC966743.1 Brassica napus MYB transcription factor 77 (MYB77.1) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_013707494.10.0transcription factor MYB44-like
SwissprotQ9SN121e-142MYB77_ARATH; Transcription factor MYB77
TrEMBLA0A078GEJ40.0A0A078GEJ4_BRANA; BnaC07g31640D protein
STRINGBra012910.1-P0.0(Brassica rapa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM135981527
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G50060.11e-122myb domain protein 77
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  2. 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]