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 Potri.010G149900.2
Common NamePOPTR_0010s15970g
Organism
Populus trichocarpa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus
Family MYB_related
Protein Properties Length: 229aa    MW: 25711.3 Da    PI: 6.0104
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.010G149900.2genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding40.37.1e-132341246
                        HHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
     Myb_DNA-binding 12 lvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46
                        +++++ ++G++ W++Ia++++ gRt++++k++w++
  Potri.010G149900.2  2 ILELHSRWGNR-WSKIAQHLP-GRTDNEIKNYWRT 34
                        6899*******.*********.***********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd001671.57E-9134No hitNo description
PROSITE profilePS5129419.185140IPR017930Myb domain
SMARTSM007173.2E-4138IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.608.2E-16135IPR009057Homeodomain-like
PfamPF002492.1E-11234IPR001005SANT/Myb domain
SuperFamilySSF466897.57E-10241IPR009057Homeodomain-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: 229 aa     Download sequence    Send to blast
MILELHSRWG NRWSKIAQHL PGRTDNEIKN YWRTRVQKHA KQLKCDVNSK QFKDTMRYLW  60
MPRLIERIQA AAAATSSSTA TSASPAASTN HHLINNNDVG TGNLVMPHGV IGNDFGVSHV  120
TPSYTPENSS TAASSDSFAA QVSPVSDLTT DYYYIPVNHN PNPDYFQADQ GGYSESMISP  180
AGYFNQGLDF QAMEHNSNQW LMESGDTSDN LWNPEDIWFL QQQMNYNM*
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Pth.144380.0bud
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed specifically in flowers. Restricted to anthers in maturing flowers. Strongest expression in the vascular and connective tissue where the anther attaches to the filament. Not detected in pollen. {ECO:0000269|PubMed:19091873}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor contributing to the regulation of stamen maturation and male fertility in response to jasmonate signaling. Required for correct timing of anther dehiscence. Acts as a negative regulator of abscisic acid-induced cell death. Not involved in the regulation of BOI. Regulated by MYB21 and at a lower level by MYB24. Negatively regulated by the proteasome in an SCF(COI1) E3 ubiquitin-protein ligase complex-dependent manner. {ECO:0000269|PubMed:14555693, ECO:0000269|PubMed:19091873, ECO:0000269|PubMed:20921156, ECO:0000269|PubMed:23952703}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.010G149900.2
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Up-regulated by jasmonate and pathogen infection. {ECO:0000269|PubMed:14555693, ECO:0000269|PubMed:19091873}.
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_002316060.21e-172transcription factor MYB108
SwissprotQ9LDE15e-52MY108_ARATH; Transcription factor MYB108
TrEMBLB9HX621e-170B9HX62_POPTR; Uncharacterized protein
STRINGPOPTR_0010s15970.11e-171(Populus trichocarpa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G06490.15e-50myb domain protein 108
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. Cheng HQ, et al.
    The cotton MYB108 forms a positive feedback regulation loop with CML11 and participates in the defense response against Verticillium dahliae infection.
    J. Exp. Bot., 2016. 67(6): p. 1935-50
    [PMID:26873979]
  3. Sanz-Fernández M, et al.
    Screening Arabidopsis mutants in genes useful for phytoremediation.
    J. Hazard. Mater., 2017. 335: p. 143-151
    [PMID:28441590]
  4. Chou ML, et al.
    The Direct Involvement of Dark-Induced Tic55 Protein in Chlorophyll Catabolism and Its Indirect Role in the MYB108-NAC Signaling Pathway during Leaf Senescence in Arabidopsis thaliana.
    Int J Mol Sci, 2018.
    [PMID:29937503]