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 PDK_30s787421g001
Organism
Phoenix dactylifera
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Arecales; Arecaceae; Coryphoideae; Phoeniceae; Phoenix
Family MYB
Protein Properties Length: 142aa    MW: 16201.7 Da    PI: 10.143
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PDK_30s787421g001genomePDKView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding621.2e-195095147
                       TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
    Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                       +g WT eEd+ l +av+q+ g++Wk+Ia+ ++ gRt+ qc+srw  +
  PDK_30s787421g001 50 KGGWTDEEDDMLTKAVRQFNGKNWKKIAELFP-GRTDLQCRSRWKRV 95
                       688*****************************.***********976 PP
2Myb_DNA-binding51.72e-16102142143
                        TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHH CS
    Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksr 43 
                        +g WT+eEd+l++++v+++G + W+ Ia+ ++ gR +kqc++r
  PDK_30s787421g001 102 KGTWTKEEDDLIIQLVEKHGCK-WSVIAKSLP-GRIGKQCQDR 142
                        799*****************99.*********.*******987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129416.5194596IPR017930Myb domain
SuperFamilySSF466897.34E-2848142IPR009057Homeodomain-like
SMARTSM007175.3E-174998IPR001005SANT/Myb domain
PfamPF002492.7E-175095IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.5E-2452105IPR009057Homeodomain-like
CDDcd001671.20E-145396No hitNo description
PROSITE profilePS5129423.03897142IPR017930Myb domain
SMARTSM007171.0E-7101142IPR001005SANT/Myb domain
PfamPF002498.3E-16102142IPR001005SANT/Myb domain
CDDcd001673.47E-11104142No hitNo description
Gene3DG3DSA:1.10.10.607.1E-20106142IPR009057Homeodomain-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: 142 aa     Download sequence    Send to blast
MTEVKRENEK GKQVHEATLD LCPPALDIGS KLKLMTVSGR TSGPVRRSTK GGWTDEEDDM  60
LTKAVRQFNG KNWKKIAELF PGRTDLQCRS RWKRVLNPEL IKGTWTKEED DLIIQLVEKH  120
GCKWSVIAKS LPGRIGKQCQ DR
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C1e-32501426142MYB PROTO-ONCOGENE PROTEIN
1h89_C1e-32501426142MYB PROTO-ONCOGENE PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that binds 5'-AACGG-3' motifs in gene promoters (PubMed:21862669). Involved in the regulation of cytokinesis, probably via the activation of several G2/M phase-specific genes transcription (e.g. KNOLLE) (PubMed:17287251, PubMed:21862669, PubMed:25806785). Required for the maintenance of diploidy (PubMed:21862669). {ECO:0000269|PubMed:17287251, ECO:0000269|PubMed:21862669, ECO:0000269|PubMed:25806785}.; FUNCTION: Involved in transcription regulation during induced endoreduplication at the powdery mildew (e.g. G.orontii) infection site, thus promoting G.orontii growth and reproduction. {ECO:0000269|PubMed:20018666}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Slightly induced by salicylic acid (SA) (PubMed:16463103). Expressed in a cell cycle-dependent manner, with highest levels 2 hours before the peak of mitotic index in cells synchronized by aphidicolin. Activated by CYCB1 (PubMed:17287251). Accumulates at powdery mildew (e.g. G.orontii) infected cells. {ECO:0000269|PubMed:16463103, ECO:0000269|PubMed:17287251}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008808105.14e-99transcription factor MYB3R-5-like
SwissprotQ94FL93e-45MB3R4_ARATH; Transcription factor MYB3R-4
TrEMBLA0A2H3Z4V21e-97A0A2H3Z4V2_PHODC; transcription factor MYB3R-5-like
STRINGXP_008808105.12e-98(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP2944824
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G11510.25e-48myb domain protein 3r-4
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. Saito T, et al.
    Genetic interaction between G2/M phase-specific transcription factor MYB3R4 and MAPKKK ANP3 for execution of cytokinesis in Arabidopsis thaliana.
    Plant Signal Behav, 2015. 10(3): p. e990817
    [PMID:25806785]
  3. Kobayashi K, et al.
    Transcriptional repression by MYB3R proteins regulates plant organ growth.
    EMBO J., 2015. 34(15): p. 1992-2007
    [PMID:26069325]
  4. Chen P, et al.
    Arabidopsis R1R2R3-Myb proteins are essential for inhibiting cell division in response to DNA damage.
    Nat Commun, 2017. 8(1): p. 635
    [PMID:28935922]