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 676752776
Organism
Sisymbrium irio
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Sisymbrieae; Sisymbrium
Family MYB
Protein Properties Length: 364aa    MW: 40877.8 Da    PI: 7.5239
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
676752776genomeVEGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding55.71.1e-171465148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHT....TTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmg....kgRtlkqcksrwqkyl 48
                     rg W++eEde+l+++++ +G g+W++++++ g    + R++k+c++rw +yl
        676752776 14 RGLWSPEEDEKLINYINTYGHGCWSSVPKHAGmymgLQRCGKSCRLRWINYL 65
                     788***********************************************97 PP
2Myb_DNA-binding48.42.2e-1571113145
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                      rg+++++E  l+++++  lG++ W+ Ia++++ gRt++++k++w+
        676752776  71 RGSFSPQEAALIIELHSILGNR-WAQIAKHLP-GRTDNEVKNFWN 113
                      899*******************.*********.***********8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.601.8E-26668IPR009057Homeodomain-like
PROSITE profilePS5129416.873965IPR017930Myb domain
SuperFamilySSF466892.19E-2911112IPR009057Homeodomain-like
SMARTSM007175.0E-141367IPR001005SANT/Myb domain
PfamPF002492.4E-161465IPR001005SANT/Myb domain
CDDcd001671.53E-121765No hitNo description
PROSITE profilePS5129425.20966120IPR017930Myb domain
Gene3DG3DSA:1.10.10.603.7E-2569120IPR009057Homeodomain-like
SMARTSM007171.5E-1570118IPR001005SANT/Myb domain
PfamPF002493.4E-1471114IPR001005SANT/Myb domain
CDDcd001672.85E-1173113No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009739Biological Processresponse to gibberellin
GO:0009834Biological Processplant-type secondary cell wall biogenesis
GO:0009901Biological Processanther dehiscence
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 364 aa     Download sequence    Send to blast
MGHHSCCNKQ KVKRGLWSPE EDEKLINYIN TYGHGCWSSV PKHAGMYMGL QRCGKSCRLR  60
WINYLRPDLK RGSFSPQEAA LIIELHSILG NRWAQIAKHL PGRTDNEVKN FWNSSIKKKL  120
MSHHHHGHHH HHHLHHHISS MASLLTNLPY HNGFSATDGD DEGSRFMSNI ITNTNPNFIS  180
PSHLPLPSPH VMAPLMFPTS REGDFKFLTT TSTNQSHQDN NLYSNIDILS ATPIINSHHH  240
HDNDSQWPSL PDLPASTIST FHETLQDYDD GNKLNVFVTP YNDNGDDPRS IPLVATKLLC  300
GQVLQGKVLS SSPISQDHGL LLPTTYNLQM PGDHQRVDSY INHMIIPSSS SSSSPISGGQ  360
YVIT
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A4e-31141207108B-MYB
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor that regulates lignified secondary cell wall thickening of the anther endocethium, which is necessary for anther dehiscence (PubMed:12753590, PubMed:17147638, PubMed:17329564). May play a role in specifying early endothecial cell development by regulating a number of genes linked to secondary thickening such as NST1 and NST2. Acts upstream of the lignin biosynthesis pathway (PubMed:17329564). {ECO:0000269|PubMed:12753590, ECO:0000269|PubMed:17147638, ECO:0000269|PubMed:17329564}.
Cis-element ? help Back to Top
SourceLink
PlantRegMap676752776
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Down-regulated by auxin. {ECO:0000269|PubMed:23410518}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAY5195880.0AY519588.1 Arabidopsis thaliana MYB transcription factor (At3g13890) mRNA, complete cds.
GenBankDQ4466610.0DQ446661.1 Arabidopsis thaliana clone pENTR221-At3g13890 myb family transcription factor (At3g13890) mRNA, complete cds.
GenBankDQ6530830.0DQ653083.1 Arabidopsis thaliana clone 0000019124_0000013170 unknown mRNA.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006407153.10.0transcription factor MYB26
SwissprotQ9SPG30.0MYB26_ARATH; Transcription factor MYB26
TrEMBLA0A3P5YXY00.0A0A3P5YXY0_BRACM; Uncharacterized protein
TrEMBLV4NPY30.0V4NPY3_EUTSA; Uncharacterized protein
STRINGXP_006407153.10.0(Eutrema salsugineum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM128031930
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G13890.10.0myb domain protein 26
Publications ? help Back to Top
  1. Coego A, et al.
    The TRANSPLANTA collection of Arabidopsis lines: a resource for functional analysis of transcription factors based on their conditional overexpression.
    Plant J., 2014. 77(6): p. 944-53
    [PMID:24456507]
  2. Yang C, et al.
    Transcription Factor MYB26 Is Key to Spatial Specificity in Anther Secondary Thickening Formation.
    Plant Physiol., 2017. 175(1): p. 333-350
    [PMID:28724622]
  3. Ghelli R, et al.
    A Newly Identified Flower-Specific Splice Variant of AUXIN RESPONSE FACTOR8 Regulates Stamen Elongation and Endothecium Lignification in Arabidopsis.
    Plant Cell, 2018. 30(3): p. 620-637
    [PMID:29514943]