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 Pavir.2KG164800.1.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_related
Protein Properties Length: 124aa    MW: 13634.2 Da    PI: 5.2567
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pavir.2KG164800.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding41.23.9e-1382123243
                          SSS-HHHHHHHHHHHHHTTTT.-HHHHHHHHTTTS-HHHHHHH CS
      Myb_DNA-binding   2 grWTteEdellvdavkqlGgg.tWktIartmgkgRtlkqcksr 43 
                          g+ T +Edel+++++++lG++  W++Ia  ++ gRt++++k++
  Pavir.2KG164800.1.p  82 GNYTNDEDELIICLHALLGNKyAWSLIAGQLP-GRTDNEIKNY 123
                          789*****************************.********97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129416.21576123IPR017930Myb domain
SuperFamilySSF466898.97E-980122IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.602.4E-1582123IPR009057Homeodomain-like
PfamPF002491.5E-1182123IPR001005SANT/Myb domain
CDDcd001673.07E-883123No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 124 aa     Download sequence    Send to blast
MQQAAGPVAG ERLRSAEVLR TKEEDERSSW WLTKEEDERS SWWPTSGRTG KAPGARWPRP  60
PGCCAAARAA AALDELPPPR SGNYTNDEDE LIICLHALLG NKYAWSLIAG QLPGRTDNEI  120
KNY*
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in anthers (PubMed:24319076, PubMed:25053018). Expressed in pollen grains and mature seeds (PubMed:25053018). Expressed in roots and vasculature of leaves (PubMed:24319076). {ECO:0000269|PubMed:24319076, ECO:0000269|PubMed:25053018}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in the negative regulation of flavonol biosynthesis. Represses the early phenylpropanoid genes, phenylalanine ammonia-lyase (PAL), cinnamate 4-hydroxylase (C4H) and 4-coumarate-CoA ligase (4CL), as well as the flavonoid-specific genes, flavonoid 3'-hydroxylase (F3'H) and dihydroflavonol 4-reductase (DFR) (PubMed:24319076). Plays a role in seed germination inhibition. Negatively regulates the expression of the abscisic acid (ABA) signaling transcription factor ABI5 in seeds (PubMed:25053018). {ECO:0000269|PubMed:24319076, ECO:0000269|PubMed:25053018}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPavir.2KG164800.1.p
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by abscisic acid (ABA) and osmotic stress (PubMed:25053018). Induced by salt stress (PubMed:24319076, PubMed:25053018). {ECO:0000269|PubMed:24319076, ECO:0000269|PubMed:25053018}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_179263.12e-16myb domain protein 7
SwissprotQ423792e-17MYB7_ARATH; Transcription factor MYB7
TrEMBLA0A178VU323e-15A0A178VU32_ARATH; MYB7
STRINGPavir.Bb00907.1.p1e-68(Panicum virgatum)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G16720.15e-17myb domain protein 7
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. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  3. Zhou M, et al.
    Changing a conserved amino acid in R2R3-MYB transcription repressors results in cytoplasmic accumulation and abolishes their repressive activity in Arabidopsis.
    Plant J., 2015. 84(2): p. 395-403
    [PMID:26332741]
  4. Lotkowska ME, et al.
    The Arabidopsis Transcription Factor MYB112 Promotes Anthocyanin Formation during Salinity and under High Light Stress.
    Plant Physiol., 2015. 169(3): p. 1862-80
    [PMID:26378103]
  5. Zhou M, et al.
    LNK1 and LNK2 Corepressors Interact with the MYB3 Transcription Factor in Phenylpropanoid Biosynthesis.
    Plant Physiol., 2017. 174(3): p. 1348-1358
    [PMID:28483877]
  6. Mondal SK,Roy S
    Genome-wide sequential, evolutionary, organizational and expression analyses of phenylpropanoid biosynthesis associated MYB domain transcription factors in Arabidopsis.
    J. Biomol. Struct. Dyn., 2018. 36(6): p. 1577-1601
    [PMID:28490275]