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.017G130300.1
Common NamePOPTR_0017s02850g
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
Protein Properties Length: 322aa    MW: 36005.7 Da    PI: 4.8738
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.017G130300.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding43.95.3e-141461148
                        TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
     Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                        +g+WT +Ed++l+  +   G  +W+++++  g+ R++k+c++rw +yl
  Potri.017G130300.1 14 KGPWTSDEDKKLITFILANGQCCWRAVPKLAGLLRCGKSCRLRWTNYL 61
                        79******************************99************97 PP
2Myb_DNA-binding51.22.9e-1671111547
                         -HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
     Myb_DNA-binding   5 TteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                         ++ E++  +d+++qlG++ W++Ia++++ gRt++++k++w+++
  Potri.017G130300.1  71 SEYEEKMVIDLHAQLGNR-WSKIASHLP-GRTDNEIKNHWNTH 111
                         6779**************.*********.************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.601.5E-19563IPR009057Homeodomain-like
PROSITE profilePS5129412.518961IPR017930Myb domain
SuperFamilySSF466895.99E-2611108IPR009057Homeodomain-like
SMARTSM007176.5E-111363IPR001005SANT/Myb domain
PfamPF002496.8E-131461IPR001005SANT/Myb domain
CDDcd001671.82E-71661No hitNo description
PROSITE profilePS5129425.60962116IPR017930Myb domain
Gene3DG3DSA:1.10.10.602.3E-2464116IPR009057Homeodomain-like
SMARTSM007173.8E-1466114IPR001005SANT/Myb domain
PfamPF002494.7E-1471111IPR001005SANT/Myb domain
CDDcd001677.10E-1174112No 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: 322 aa     Download sequence    Send to blast
MGRQPCCDKV GLKKGPWTSD EDKKLITFIL ANGQCCWRAV PKLAGLLRCG KSCRLRWTNY  60
LRPDLKRGLL SEYEEKMVID LHAQLGNRWS KIASHLPGRT DNEIKNHWNT HIKKKLRKMG  120
IDPLTHKPLS TIETPPSPPP QQEVQVQEKI QEIEQQAVQQ SCSPNIVSEL DQNKEPETSL  180
RSTVTQEEEI NNMAASTYGT MEQTDGFCID EVPLIEPHEI LVPCGLSPSS TPAPTSSSSS  240
STSSSSSSYG SNNILEDLLL PDFEWPINNV DIGLWGDYLN SWDVLISDAV GDWKQTTMFD  300
PPLNQCSRMI LDQDSWTNGL L*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A1e-27121165108B-MYB
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in chalaza of mature seeds, cotyledons, rosette leaves, cauline leaves, veins of stems, mature siliques, sepals and styles. Expressed at low levels in roots. {ECO:0000269|PubMed:23660402}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that acts as positive regulator of abscisic acid (ABA) signaling in response to salt stress. Acts as negative regulator ABI1, ABI2 and PP2CA, which are protein phosphatases 2C acting as negative regulator of ABA signaling. Binds to the DNA specific sequence and core element 5'-ACGT-3' found in the promoters of ABI1 and PP2CA to negatively regulate their expression during ABA-dependent salt stress response. {ECO:0000269|PubMed:23660402}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.017G130300.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by salt stress, drought stress and abscisic acid (ABA). Down-regulated by salicylic acid (SA) methyl jasmonate (JA). {ECO:0000269|PubMed:23660402}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAB9707890.0AB970789.1 Populus nigra PniMYB152 mRNA for MYB transcriptional factor, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006372565.20.0transcription factor MYB20
SwissprotQ9C7U76e-92MYB20_ARATH; Transcription factor MYB20
TrEMBLA0A2K1X7C60.0A0A2K1X7C6_POPTR; Uncharacterized protein
STRINGPOPTR_0017s02850.10.0(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF65334142
Representative plantOGRP5171784
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G16600.11e-94myb domain protein 43
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]