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 Kalax.0585s0009.1.p
Organism
Kalanchoe marnieriana
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; Saxifragales; Crassulaceae; Kalanchoe
Family MYB
Protein Properties Length: 304aa    MW: 34806.4 Da    PI: 9.6047
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Kalax.0585s0009.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding50.83.9e-16121166147
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                          rg W + Ed +l+++v q+G+ +W++ a++++ gR++k+c++rw++ 
  Kalax.0585s0009.1.p 121 RGHWRPAEDAKLKKLVDQFGSQNWNLMAEHFP-GRSGKSCRLRWFNQ 166
                          899*****************************.***********996 PP
2Myb_DNA-binding50.64.3e-16174216246
                          SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
      Myb_DNA-binding   2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                           +++ eE+e+l++ ++++G++ W+ I+++++ gRt++ +k++w+ 
  Kalax.0585s0009.1.p 174 TPFSDEEEEKLLKSHTLYGNK-WAMISKMFP-GRTDNAVKNHWHV 216
                          68*******************.*********.***********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129414.765116167IPR017930Myb domain
SuperFamilySSF466896.36E-28120214IPR009057Homeodomain-like
SMARTSM007173.0E-13120169IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.607.6E-27122174IPR009057Homeodomain-like
PfamPF139211.3E-15124184No hitNo description
CDDcd001672.05E-11124165No hitNo description
PROSITE profilePS5129424.945168222IPR017930Myb domain
SMARTSM007172.5E-14172220IPR001005SANT/Myb domain
CDDcd001672.98E-10175215No hitNo description
Gene3DG3DSA:1.10.10.601.4E-20175221IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 304 aa     Download sequence    Send to blast
MKSQDLKNNA VNGYDSFPRL APPPPLSLFG DIERREWMGL NMRRKSSSAF DLNQTSGRDE  60
EQNNFKSKFD LNERFYSEGR SDERRDQAVK IIKEVVDRDC HDVEVANDER NENIQKICRS  120
RGHWRPAEDA KLKKLVDQFG SQNWNLMAEH FPGRSGKSCR LRWFNQLDPK INKTPFSDEE  180
EEKLLKSHTL YGNKWAMISK MFPGRTDNAV KNHWHVIMAR KQREQNNNKC VYKKLKPNPI  240
SPASNQTAAV ASKEFVACRD ESKVTTVSAT NTCLELMLTP TSVRASPCLF AKLPMGASKC  300
SDM*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A4e-311212217107B-MYB
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtActs as a cell-specific local repressor of quiescent center (QC) self-renewal by cell divisions in the primary root. Counteracts brassinosteroid (BR)-mediated cell division in the QC cells (PubMed:24981610). Regulates maternally seed size, especially before the heart stage, promoting both endothelial cells expansion and cell number in the outer integument layer of the seed coat (PubMed:23911125). Modulates the expression of genes involved in cell wall metabolism such as cell division and expansion (PubMed:23911125, PubMed:24981610). Negative regulator of flowering via the repression of FT transcription (PubMed:25343985). {ECO:0000269|PubMed:23911125, ECO:0000269|PubMed:24981610, ECO:0000269|PubMed:25343985}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Levels follow a circadian cycle with a progressive decrease during the day time (at protein level) (PubMed:25343985). Down-regulated by brassinosteroids (BRs) in a dose- and time-dependent manner. Repressed by BES1. Auto-activation of expression (PubMed:24981610). Targeted to 26S proteasomal degradation by the CULLIN3 (CUL3)-based E3 ligases CRL3(BPMs) (PubMed:25343985). {ECO:0000269|PubMed:24981610, ECO:0000269|PubMed:25343985}.
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_017976032.13e-69PREDICTED: transcription factor MYB29-like
SwissprotQ6R0539e-59MYB56_ARATH; Transcription factor MYB56
TrEMBLA0A2P5RQG01e-66A0A2P5RQG0_GOSBA; Uncharacterized protein
STRINGcassava4.1_024606m6e-67(Manihot esculenta)
STRINGXP_010055057.13e-67(Eucalyptus grandis)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G17800.14e-61myb domain protein 56
Publications ? help Back to Top
  1. Chen L,Bernhardt A,Lee J,Hellmann H
    Identification of Arabidopsis MYB56 as a novel substrate for CRL3BPM E3 ligases.
    Mol Plant, 2015.
    [PMID:25343985]
  2. Frigola D,Caño-Delgado AI,Ibañes M
    Methods for Modeling Brassinosteroid-Mediated Signaling in Plant Development.
    Methods Mol. Biol., 2017. 1564: p. 103-120
    [PMID:28124249]
  3. Espinosa-Ruiz A, et al.
    TOPLESS mediates brassinosteroid control of shoot boundaries and root meristem development in Arabidopsis thaliana.
    Development, 2017. 144(9): p. 1619-1628
    [PMID:28320734]
  4. Jeong CY, et al.
    AtMyb56 Regulates Anthocyanin Levels via the Modulation of AtGPT2 Expression in Response to Sucrose in Arabidopsis.
    Mol. Cells, 2018. 41(4): p. 351-361
    [PMID:29487277]