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 Lus10033473
Organism
Linum usitatissimum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Linaceae; Linum
Family MYB
Protein Properties Length: 234aa    MW: 25941.1 Da    PI: 9.1142
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Lus10033473genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding53.84.5e-171461148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     +g+WT+eEd++l+ +++++G g+W++ +r  g+ R++k+c++rw +yl
      Lus10033473 14 KGAWTKEEDQRLISYINLHGQGCWRSLPRAAGLFRCGKSCRLRWINYL 61
                     79********************************************97 PP
2Myb_DNA-binding57.92.3e-1867112148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      rg++T +Edel+++++ +lG++ W++Ia++++ gRt++++k++w+++l
      Lus10033473  67 RGNFTHQEDELIINLHSLLGNK-WSLIAARLP-GRTDNEIKNYWNTHL 112
                      89********************.*********.************996 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.606.1E-23564IPR009057Homeodomain-like
PROSITE profilePS5129414.949961IPR017930Myb domain
SMARTSM007179.6E-141363IPR001005SANT/Myb domain
SuperFamilySSF466893.88E-2913108IPR009057Homeodomain-like
PfamPF002492.5E-151461IPR001005SANT/Myb domain
CDDcd001673.46E-111661No hitNo description
PROSITE profilePS5129428.43862116IPR017930Myb domain
Gene3DG3DSA:1.10.10.603.1E-2865116IPR009057Homeodomain-like
SMARTSM007172.8E-1766114IPR001005SANT/Myb domain
PfamPF002497.8E-1767112IPR001005SANT/Myb domain
CDDcd001674.89E-1369112No 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: 234 aa     Download sequence    Send to blast
MGRSPCCEKE QNNKGAWTKE EDQRLISYIN LHGQGCWRSL PRAAGLFRCG KSCRLRWINY  60
LRPDLKRGNF THQEDELIIN LHSLLGNKWS LIAARLPGRT DNEIKNYWNT HLKRKLYSCG  120
IDPLTHRYLS KTTTTTMTPI RTTQGSSPQE FTMFIGNNNN VGNSDVEVSN SSDSTRATTA  180
EGKLNLELSI GLPSLCCNGS LGSQSSRASN QSLISSKLTL ASADTGFGFY NDA*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C4e-291311626128MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in the negative regulation of flavonol biosynthesis. Represses the early phenylpropanoid genes, phenylalanine ammonia-lyase (PAL), cinnamate 4-hydroxylase (C4H) and 4-coumarate-CoA ligase (4CL), as well as the flavonoid-specific genes, flavonoid 3'-hydroxylase (F3'H) and dihydroflavonol 4-reductase (DFR) (PubMed:24319076). Plays a role in seed germination inhibition. Negatively regulates the expression of the abscisic acid (ABA) signaling transcription factor ABI5 in seeds (PubMed:25053018). {ECO:0000269|PubMed:24319076, ECO:0000269|PubMed:25053018}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapLus10033473
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by abscisic acid (ABA) and osmotic stress (PubMed:25053018). Induced by salt stress (PubMed:24319076, PubMed:25053018). {ECO:0000269|PubMed:24319076, ECO:0000269|PubMed:25053018}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_028770875.14e-89transcription factor MYB8-like isoform X2
SwissprotQ423791e-82MYB7_ARATH; Transcription factor MYB7
TrEMBLA0A371EAZ87e-87A0A371EAZ8_MUCPR; Transcription repressor MYB4
STRINGLus100334731e-173(Linum usitatissimum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF26434221
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G16720.18e-84myb domain protein 7
Publications ? help Back to Top
  1. Duarte JM, et al.
    Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis.
    Mol. Biol. Evol., 2006. 23(2): p. 469-78
    [PMID:16280546]
  2. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  3. Zhou M, et al.
    Changing a conserved amino acid in R2R3-MYB transcription repressors results in cytoplasmic accumulation and abolishes their repressive activity in Arabidopsis.
    Plant J., 2015. 84(2): p. 395-403
    [PMID:26332741]
  4. Lotkowska ME, et al.
    The Arabidopsis Transcription Factor MYB112 Promotes Anthocyanin Formation during Salinity and under High Light Stress.
    Plant Physiol., 2015. 169(3): p. 1862-80
    [PMID:26378103]
  5. Zhou M, et al.
    LNK1 and LNK2 Corepressors Interact with the MYB3 Transcription Factor in Phenylpropanoid Biosynthesis.
    Plant Physiol., 2017. 174(3): p. 1348-1358
    [PMID:28483877]
  6. Mondal SK,Roy S
    Genome-wide sequential, evolutionary, organizational and expression analyses of phenylpropanoid biosynthesis associated MYB domain transcription factors in Arabidopsis.
    J. Biomol. Struct. Dyn., 2018. 36(6): p. 1577-1601
    [PMID:28490275]