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 GSBRNA2T00059540001
Common NameGSBRNA2T00059540001, LOC106345605
Organism
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: 336aa    MW: 37548.8 Da    PI: 5.6346
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSBRNA2T00059540001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding482.9e-153279148
                         TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
      Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                         +g W+++Ede+l+++    G g+W+ Iar  g+ R++k+c++rw +yl
  GSBRNA2T00059540001 32 KGLWSPDEDEKLIRYMLTNGQGCWSDIARNAGLLRCGKSCRLRWINYL 79
                         678*****************************99************97 PP

2Myb_DNA-binding48.22.6e-1585129147
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                          rg+++++E++l+ +++  lG++ W+ Ia +++ gRt++++k++w++ 
  GSBRNA2T00059540001  85 RGSFSPQEEDLIFHLHSILGNR-WSQIATRLP-GRTDNEIKNFWNST 129
                          899*******************.*********.***********986 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.602.7E-222682IPR009057Homeodomain-like
PROSITE profilePS5129417.3092779IPR017930Myb domain
SuperFamilySSF466891.13E-2729126IPR009057Homeodomain-like
SMARTSM007171.7E-123181IPR001005SANT/Myb domain
PfamPF002496.4E-143279IPR001005SANT/Myb domain
CDDcd001675.54E-103579No hitNo description
PROSITE profilePS5129424.98480134IPR017930Myb domain
Gene3DG3DSA:1.10.10.604.0E-2583135IPR009057Homeodomain-like
SMARTSM007171.4E-1584132IPR001005SANT/Myb domain
PfamPF002494.2E-1485129IPR001005SANT/Myb domain
CDDcd001671.43E-1087130No 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: 336 aa     Download sequence    Send to blast
MMMRNQDITT IRDKNKANNA CGGNNNKPKL RKGLWSPDED EKLIRYMLTN GQGCWSDIAR  60
NAGLLRCGKS CRLRWINYLR PDLKRGSFSP QEEDLIFHLH SILGNRWSQI ATRLPGRTDN  120
EIKNFWNSTL KKRLKNNNTS SGSSPNNSNS NSLEPIDQQV DMGGNSNPMM NSYHHQDDMM  180
IVGNTMHMDS SSFYAPVVSG VGLNQLDPLI SVPDHSRYQQ MGNTGNNNVN GLGDYGSAVL  240
DPISNRASVE NEWFLPPSEN TNGIACATSN NLNLEALDLC FSSKNMCHSE SFKVGNIMGM  300
ENSSWEIENP KIGDWDLDSL IDNNSSFPFL DFQVE*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C3e-29141346128MYB TRANSFORMING PROTEIN
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed specifically in fiber and vessel cells that are undergoing secondary wall thickening in floral stems. Expressed in vessels but not in xylary fibers in the developing secondary xylem of roots. {ECO:0000269|PubMed:19808805}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that acts as molecular switch in the NAC012/SND1-mediated transcriptional network regulating secondary wall biosynthesis. Is directly activated by NAC012/SND1 and its close homologs, including NAC043/NST1, NAC066/NST2, NAC101/VND6 and NAC030/VND7. Is required for functional expression of a number of secondary wall-associated transcription factors and secondary wall biosynthetic genes involved in cellulose, xylan and lignin synthesis. Functions redundantly with MYB46 in the transcriptional regulatory cascade leading to secondary wall formation in fibers and vessels (PubMed:19808805). Transcription activator that binds to the DNA consensus sequence 5'-ACC[AT]A[AC][TC]-3', designated as the secondary wall MYB-responsive element (SMRE). Regulates directly numerous transcription factors and a number of genes involved in secondary wall biosynthesis that contain SMRE elements in their promoters (PubMed:22197883). {ECO:0000269|PubMed:19808805, ECO:0000269|PubMed:22197883}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGSBRNA2T00059540001
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC1893680.0AC189368.2 Brassica rapa subsp. pekinensis cultivar Inbred line 'Chiifu' clone KBrB047A09, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009147002.10.0PREDICTED: transcription factor MYB46-like
RefseqXP_013640234.10.0transcription factor MYB83
SwissprotQ9C6U10.0MYB83_ARATH; Transcription factor MYB83
TrEMBLA0A078HDU60.0A0A078HDU6_BRANA; BnaA05g29680D protein
TrEMBLA0A397ZFC10.0A0A397ZFC1_BRACM; Uncharacterized protein
STRINGBra029696.1-P0.0(Brassica rapa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM70772642
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G08500.11e-171myb domain protein 83
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. Vargas L, et al.
    Improving total saccharification yield of Arabidopsis plants by vessel-specific complementation of caffeoyl shikimate esterase (cse) mutants.
    Biotechnol Biofuels, 2016. 9: p. 139
    [PMID:27390589]
  3. Piya S,Kihm C,Rice JH,Baum TJ,Hewezi T
    Cooperative Regulatory Functions of miR858 and MYB83 during Cyst Nematode Parasitism.
    Plant Physiol., 2017. 174(3): p. 1897-1912
    [PMID:28512179]