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 478795
Common NameARALYDRAFT_478795
Organism
Arabidopsis lyrata
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family MYB
Protein Properties Length: 369aa    MW: 41512.5 Da    PI: 7.6373
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
478795genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding52.71e-161469148
                     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
           478795 14 RGLWSPEEDEKLINYINSYGHGCWSSVPKHAGisthismgLQRCGKSCRLRWINYL 69
                     788***************************************************97 PP
2Myb_DNA-binding48.32.2e-1575117145
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                      rg+++++E  l+++++  lG++ W+ Ia++++ gRt++++k++w+
           478795  75 RGSFSPQEAALIIELHSILGNR-WAQIAKHLP-GRTDNEVKNFWN 117
                      899*******************.*********.***********8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.602.2E-26672IPR009057Homeodomain-like
PROSITE profilePS5129416.191969IPR017930Myb domain
SuperFamilySSF466892.77E-2811116IPR009057Homeodomain-like
SMARTSM007172.3E-131371IPR001005SANT/Myb domain
PfamPF002491.7E-151469IPR001005SANT/Myb domain
CDDcd001671.11E-111769No hitNo description
PROSITE profilePS5129425.20970124IPR017930Myb domain
Gene3DG3DSA:1.10.10.603.8E-2573124IPR009057Homeodomain-like
SMARTSM007171.5E-1574122IPR001005SANT/Myb domain
PfamPF002493.5E-1475118IPR001005SANT/Myb domain
CDDcd001672.93E-1177117No 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: 369 aa     Download sequence    Send to blast
MGHHSCCNKQ KVKRGLWSPE EDEKLINYIN SYGHGCWSSV PKHAGISTHI SMGLQRCGKS  60
CRLRWINYLR PDLKRGSFSP QEAALIIELH SILGNRWAQI AKHLPGRTDN EVKNFWNSSI  120
KKKLMSHHHH GHHLHHHLSS MASLLTNVNL PYHNGFHPTT VDDESSRFMS NIITNTNPNF  180
ITTSHLSLPS PHVMAPLIFP TSREGDFKFL TTNNTNQSHH QDNNYYNNLD ILSATPSINN  240
HHQLSLSSCP HDNDPQWPAL PDFPASTISA FQETLQDYDD ANKLNVFVTP YNENAKKLLC  300
GEVLEGKVLS SSSPISQDHG LLLPTTYNFQ MTSTSDHHHH RVDSYINHMI IPSSSSSSPI  360
SCGQYVIT*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A2e-30141247108B-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
PlantRegMap478795
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
GenBankAF1759970.0AF175997.1 Arabidopsis thaliana putative transcription factor (MYB26) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020888037.10.0transcription factor MYB26
RefseqXP_020888038.10.0transcription factor MYB26
SwissprotQ9SPG30.0MYB26_ARATH; Transcription factor MYB26
TrEMBLD7L2970.0D7L297_ARALL; Uncharacterized protein
STRINGfgenesh2_kg.3__1496__AT3G13890.10.0(Arabidopsis lyrata)
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]