PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Pavir.4KG186500.1.p
Organism
Panicum virgatum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Panicinae; Panicum
Family MYB
Protein Properties Length: 286aa    MW: 30426.1 Da    PI: 4.8003
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pavir.4KG186500.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding47.44.4e-151461148
                         TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
      Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                         +g+WT+eEd++lv     +G  +W+ +++  g+ R++k+c++rw +yl
  Pavir.4KG186500.1.p 14 KGPWTAEEDQKLVGFLLTHGHCCWRVVPKLAGLLRCGKSCRLRWTNYL 61
                         79******************************99************97 PP
2Myb_DNA-binding50.93.5e-1671111547
                          -HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
      Myb_DNA-binding   5 TteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                          + +E+ l +d++++lG++ W++Ia+ ++ gRt++++k++w+++
  Pavir.4KG186500.1.p  71 SDDEERLVIDLHARLGNR-WSKIAAQLP-GRTDNEIKNHWNTH 111
                          899***************.*********.************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.602.3E-20562IPR009057Homeodomain-like
PROSITE profilePS5129412.905961IPR017930Myb domain
SuperFamilySSF466891.01E-2611108IPR009057Homeodomain-like
SMARTSM007173.0E-111363IPR001005SANT/Myb domain
PfamPF002491.3E-131461IPR001005SANT/Myb domain
CDDcd001674.64E-91661No hitNo description
PROSITE profilePS5129427.08262116IPR017930Myb domain
Gene3DG3DSA:1.10.10.602.8E-2463117IPR009057Homeodomain-like
SMARTSM007171.9E-1466114IPR001005SANT/Myb domain
CDDcd001677.29E-1271112No hitNo description
PfamPF002492.8E-1471111IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 286 aa     Download sequence    Send to blast
MGRQPCCDKV GVKKGPWTAE EDQKLVGFLL THGHCCWRVV PKLAGLLRCG KSCRLRWTNY  60
LRPDLKRGLL SDDEERLVID LHARLGNRWS KIAAQLPGRT DNEIKNHWNT HIRKKLVRMG  120
IDPVTHLPLQ EAPAAAAPGE QESHLPPPPA PQQEHQPPSD GGLVLQEDDA GEEDLPMIQA  180
HEITTVPPAA PTAPAASNCG SVSSASASGG SASVVSPSCS SSASASAVSG VEATEWPEPL  240
YLFGTDGIMD AAWDDLFPVT GGGMGGVDPF DGYPGGGFDQ DDDWM*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1gv2_A6e-30141164105MYB PROTO-ONCOGENE PROTEIN
1mse_C5e-30141164105C-Myb DNA-Binding Domain
1msf_C5e-30141164105C-Myb DNA-Binding Domain
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in mature flowers and decreases upon pollination. {ECO:0000269|PubMed:15805488}.
UniprotTISSUE SPECIFICITY: Restricted to the petals, with the highest expression in the limb. {ECO:0000269|PubMed:15805488}.
Functional Description ? help Back to Top
Source Description
UniProtR2R3 MYB-type transcription factor controlling the production of volatile benzoides in flowers by regulating the shikimate pathway, namely by activation of the 5-enol-pyruvylshikimate-3-phosphate synthase gene. This scent, mostly produced in the evening and night by the petals, attracts the pollinators. Anthocyanins production is not controlled by ODO1 as color and scent are produced at different stages of development. {ECO:0000269|PubMed:15805488}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPavir.4KG186500.1.p
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Increases before the onset of volatile emission at the end of the light period, peaks at night and decreases when volatile emission declines early morning.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0375370.0BT037537.1 Zea mays full-length cDNA clone ZM_BFb0176M23 mRNA, complete cds.
GenBankEU9518730.0EU951873.1 Zea mays clone 1061835 odorant 1 protein mRNA, complete cds.
GenBankJX4699450.0JX469945.1 Zea mays subsp. mays clone UT3206 MYB-type transcription factor mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_025813949.11e-139protein ODORANT1-like
SwissprotQ50EX68e-83ODO1_PETHY; Protein ODORANT1
TrEMBLA0A2S3HKQ71e-138A0A2S3HKQ7_9POAL; Uncharacterized protein
STRINGPavir.Da01229.1.p0.0(Panicum virgatum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP7938563
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G66230.11e-80myb domain protein 20
Publications ? help Back to Top
  1. Verdonk JC,Haring MA,van Tunen AJ,Schuurink RC
    ODORANT1 regulates fragrance biosynthesis in petunia flowers.
    Plant Cell, 2005. 17(5): p. 1612-24
    [PMID:15805488]