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_21248
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: 320aa    MW: 34827.9 Da    PI: 6.3684
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PEQU_21248genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding49.97.4e-163178148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     +g+WT+eEd++lvd ++  G g+W + ++  g++R++k+c++rw +yl
       PEQU_21248 31 KGPWTPEEDKILVDFIQSNGHGSWCSLPKLAGLRRCGKSCRLRWTNYL 78
                     79********************************************97 PP
2Myb_DNA-binding50.26.1e-1684129148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      rg++T eE++ +++++   G++ W+tIa+ ++ gRt++++k++w+++l
       PEQU_21248  84 RGPFTSEEQKSIIQLHGIVGNK-WSTIAAQLP-GRTDNEIKNYWNTHL 129
                      89********************.*********.************996 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.602.8E-222581IPR009057Homeodomain-like
PROSITE profilePS5129415.9772678IPR017930Myb domain
SuperFamilySSF466897.86E-3028125IPR009057Homeodomain-like
SMARTSM007175.7E-133080IPR001005SANT/Myb domain
PfamPF002493.5E-143178IPR001005SANT/Myb domain
CDDcd001672.23E-103378No hitNo description
PROSITE profilePS5129424.85179133IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.5E-2682133IPR009057Homeodomain-like
SMARTSM007172.4E-1483131IPR001005SANT/Myb domain
PfamPF002494.4E-1484129IPR001005SANT/Myb domain
CDDcd001672.39E-1086129No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009751Biological Processresponse to salicylic acid
GO:0009753Biological Processresponse to jasmonic acid
GO:0009909Biological Processregulation of flower development
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 320 aa     Download sequence    Send to blast
MVINGVGAAG PGAFNSYSKP ALTLSKQGLK KGPWTPEEDK ILVDFIQSNG HGSWCSLPKL  60
AGLRRCGKSC RLRWTNYLRP DIKRGPFTSE EQKSIIQLHG IVGNKWSTIA AQLPGRTDNE  120
IKNYWNTHLK KRLLRMGINP DTYAPSSPSS ASTASFPPTR HMTQWESARL EAEARLSRES  180
LLFSSASSAA VGGNISTTDS EPPDDSLLTA KPQSDFFLRI WNSEIGDAFR NPQRTLRAEE  240
ATTTAPMTES KSCTSAGGEV PSGPPDSSSS NEVDEASDET YQLYLNLTGD ELGLFHGQMG  300
GFSLFSADLN DAVFLDTAFK
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A9e-28291335108B-MYB
1mse_C1e-27291332105C-Myb DNA-Binding Domain
1msf_C1e-27291332105C-Myb DNA-Binding Domain
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that may play a role in flower development by repressing ANT (PubMed:19232308). Regulates the transition of meristem identity from vegetative growth to flowering. Acts downstream of LFY and upstream of AP1. Directly activates AP1 to promote floral fate. Together with LFY and AP1 may constitute a regulatory network that contributes to an abrupt and robust meristem identity transition (PubMed:21750030). {ECO:0000269|PubMed:19232308, ECO:0000269|PubMed:21750030}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00114ampDAPTransfer from AT3G61250Download
Motif logo
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020582524.10.0transcription repressor MYB6-like
SwissprotQ9M2D92e-94MYB17_ARATH; Transcription factor MYB17
TrEMBLA0A2I0WL191e-165A0A2I0WL19_9ASPA; Myb-related protein Myb4
STRINGXP_008794182.11e-131(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP54093157
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G61250.13e-77myb domain protein 17