PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID PEQU_18783
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis
Family MYB
Protein Properties Length: 233aa    MW: 25869.9 Da    PI: 7.0165
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PEQU_18783genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding48.52e-151462148
                     TSSS-HHHHHHHHHHHHHTTTT.-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGgg.tWktIartmgkgRtlkqcksrwqkyl 48
                     rg+W++eEd  l  +++ +G g +W + +++ g++R++k+c++rw++yl
       PEQU_18783 14 RGPWSPEEDTALRSYIHDHGFGgNWIALPQKAGLKRCGKSCRLRWLNYL 62
                     89*********************************************97 PP

2Myb_DNA-binding47.25.1e-1569111246
                      SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding   2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                      g++T+eEd+ +  + ++ G++ W+ Ia++++ gRt++++k++w++
       PEQU_18783  69 GSFTKEEDDMIFSLYNKIGSR-WSVIASKLP-GRTDNDVKNHWNT 111
                      79*******************.*********.***********97 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129412.518962IPR017930Myb domain
SuperFamilySSF466891.91E-2811109IPR009057Homeodomain-like
SMARTSM007174.6E-111364IPR001005SANT/Myb domain
PfamPF002491.5E-141462IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.2E-231569IPR009057Homeodomain-like
CDDcd001678.96E-91662No hitNo description
PROSITE profilePS5129421.42963117IPR017930Myb domain
SMARTSM007171.2E-1467115IPR001005SANT/Myb domain
PfamPF002491.1E-1369111IPR001005SANT/Myb domain
CDDcd001672.93E-1170113No hitNo description
Gene3DG3DSA:1.10.10.606.1E-2470116IPR009057Homeodomain-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: 233 aa     Download sequence    Send to blast
MGRAPCCDKA NVKRGPWSPE EDTALRSYIH DHGFGGNWIA LPQKAGLKRC GKSCRLRWLN  60
YLRPDIKHGS FTKEEDDMIF SLYNKIGSRW SVIASKLPGR TDNDVKNHWN TKLKKRGMEG  120
KGSLSESYYR TSTPLLPSQP LIPSPYVSSS TSCVLTPATV YQEFLSSDES LDASLQQEDH  180
RGGSEYGFLW ELDFGSIADL LSSSGSDGTL SSIWTNDSGE GKLGELPQSV SYF
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A1e-24141167107B-MYB
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factors that activates genes required for endodermal differentiation but represses genes involved in proliferative divisions, thus regulating the transition from proliferation to differentiation in root endodermis (PubMed:26371322). Required for Casparian strip formation by positively regulating the expression of the Casparian strip genes CASP1, PER64 and ESB1 and other endodermis-specific genes, thus triggering correct localized lignin biosynthesis in root endodermis and subsequently regulating global ion homeostasis (PubMed:26124109, PubMed:26371322). {ECO:0000269|PubMed:26124109, ECO:0000269|PubMed:26371322}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Directly up-regulated by SCARECROW (SCR), as part of the differentiation program controlled by SHORT-ROOT (SHR). {ECO:0000269|PubMed:24517883, ECO:0000269|PubMed:26371322}.
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_020585083.11e-172transcription factor RAX2-like
SwissprotQ9FKL25e-66MYB36_ARATH; Transcription factor MYB36
TrEMBLA0A2I0VUH41e-133A0A2I0VUH4_9ASPA; Transcription factor RAX3
STRINGXP_008794081.14e-72(Phoenix dactylifera)
STRINGXP_008799755.13e-72(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP13538412
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G57620.14e-68myb domain protein 36
Publications ? help Back to Top
  1. Fernández-Marcos M, et al.
    Control of Arabidopsis lateral root primordium boundaries by MYB36.
    New Phytol., 2017. 213(1): p. 105-112
    [PMID:27891649]