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 PEQU_19266
Organism
Phalaenopsis equestris
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: 358aa    MW: 39691.5 Da    PI: 7.8151
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PEQU_19266genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding56.85.1e-181461148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     +g+WT+eEd++l+ +++++G g+W++ +++ g+ R++k+c++rw +yl
       PEQU_19266 14 KGPWTPEEDQKLLAYIEKHGHGSWRALPNKAGLQRCGKSCRLRWTNYL 61
                     79********************************************97 PP
2Myb_DNA-binding53.46e-1767112148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      rg++T +E++ +++++++lG++ W++Ia +++ +Rt++++k++w+++l
       PEQU_19266  67 RGKFTMQEEQTIIQLHALLGNR-WSAIATHLP-KRTDNEIKNYWNTHL 112
                      89********************.*********.************996 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.602.0E-26564IPR009057Homeodomain-like
PROSITE profilePS5129418.277961IPR017930Myb domain
SuperFamilySSF466891.47E-3111108IPR009057Homeodomain-like
SMARTSM007171.9E-141363IPR001005SANT/Myb domain
PfamPF002498.6E-171461IPR001005SANT/Myb domain
CDDcd001672.18E-111661No hitNo description
PROSITE profilePS5129426.0362116IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.3E-2665116IPR009057Homeodomain-like
SMARTSM007176.5E-1666114IPR001005SANT/Myb domain
PfamPF002493.3E-1667112IPR001005SANT/Myb domain
CDDcd001678.86E-1169112No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0010091Biological Processtrichome branching
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 358 aa     Download sequence    Send to blast
MGRSPCCDKV GLKKGPWTPE EDQKLLAYIE KHGHGSWRAL PNKAGLQRCG KSCRLRWTNY  60
LRPDIKRGKF TMQEEQTIIQ LHALLGNRWS AIATHLPKRT DNEIKNYWNT HLKKSLAKMG  120
IDPITHKQRS DTISSVHGRS KNAANLNHMA QWESARLEAE ARLARESNLR RAAPPSPTAS  180
SFTMKHQPPL PPPVTMPPAA SPCLDVLSAW HGVWPKPATS NSHGKAYTID LESPSSTLSF  240
SDMGIAESNH REEPPWRCPK KSEFSTDTVT PFISAEASSW LSESSGGDFP AGFTGMLLDK  300
AGQQNSTEEC ENSNNGEVRS CVDVEEGEGE DDENKNYWNS ILNLVNSSSP PNSPPPLF
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A6e-27121165108B-MYB
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtFunctions as a repressor of epidermal cell outgrowth and negatively regulate trichome branch formation (PubMed:18805951, PubMed:21070410). Acts as both a positive and negative regulator of cellular outgrowth. Promotes both trichome expansion and branch formation (PubMed:21070410). Coordinately with WIN1/SHN1, participates in the regulation of cuticle biosynthesis and wax accumulation in reproductive organs and trichomes. Functions in cuticle nanoridge formation in petals and stamens, and in morphogenesis of petal conical cells and trichomes (PubMed:23709630). May play a role in the regulation of cuticle formation in vegetative organs (PubMed:24169067). {ECO:0000269|PubMed:18805951, ECO:0000269|PubMed:21070410, ECO:0000269|PubMed:23709630, ECO:0000269|PubMed:24169067}.
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_020582296.10.0myb-related protein 330-like
SwissprotQ9LE631e-114MY106_ARATH; Transcription factor MYB106
TrEMBLK7ZBK10.0K7ZBK1_9ASPA; R2R3-MYB transcription factor
STRINGXP_010258093.11e-139(Nelumbo nucifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP56093758
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G01140.12e-95myb domain protein 106