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.006G085600.2
Common NamePOPTR_0006s08570g
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: 531aa    MW: 58859.2 Da    PI: 8.0848
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.006G085600.2genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding53.26.6e-1760106148
                         TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
     Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                         +g WT+eEde l  av+ + g++Wk+Ia+ ++  R++ qc +rwqk+l
  Potri.006G085600.2  60 KGGWTPEEDETLRTAVATYKGKSWKKIAEFFP-DRSEVQCLHRWQKVL 106
                         688*****************************.************986 PP
2Myb_DNA-binding61.91.3e-19112158148
                         TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
     Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                         +g+WT+eEd+++v++v+++G+  W+ Ia+ ++ gR +kqc++rw+++l
  Potri.006G085600.2 112 KGPWTQEEDDKIVELVAKYGPTKWSVIAKALP-GRIGKQCRERWHNHL 158
                         79******************************.*************97 PP
3Myb_DNA-binding54.92e-17164207146
                         TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
     Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                         +++WT eE++ l +a++ +G++ W+ Ia+ ++ gRt++++k++w++
  Potri.006G085600.2 164 KDAWTLEEELALMNAHRIYGNK-WAEIAKVLP-GRTDNSIKNHWNS 207
                         679*******************.*********.***********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129416.0955106IPR017930Myb domain
SMARTSM007174.9E-1559108IPR001005SANT/Myb domain
PfamPF002498.4E-1660106IPR001005SANT/Myb domain
SuperFamilySSF466893.23E-1561116IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.609.2E-2362114IPR009057Homeodomain-like
CDDcd001672.04E-1363106No hitNo description
PROSITE profilePS5129432.543107162IPR017930Myb domain
SuperFamilySSF466893.67E-32109205IPR009057Homeodomain-like
SMARTSM007171.7E-18111160IPR001005SANT/Myb domain
PfamPF002491.1E-18112158IPR001005SANT/Myb domain
CDDcd001676.12E-16114158No hitNo description
Gene3DG3DSA:1.10.10.605.2E-28115161IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.601.7E-23162213IPR009057Homeodomain-like
PROSITE profilePS5129422.728163213IPR017930Myb domain
SMARTSM007171.2E-16163211IPR001005SANT/Myb domain
PfamPF002491.2E-15164207IPR001005SANT/Myb domain
CDDcd001671.29E-12166209No 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: 531 aa     Download sequence    Send to blast
MDELKIEERC LENKQLTPAS SSSQSEEGSG SAILKSPGVY SPATVSPTNR RTTGPIRRAK  60
GGWTPEEDET LRTAVATYKG KSWKKIAEFF PDRSEVQCLH RWQKVLDPEL VKGPWTQEED  120
DKIVELVAKY GPTKWSVIAK ALPGRIGKQC RERWHNHLNP DIKKDAWTLE EELALMNAHR  180
IYGNKWAEIA KVLPGRTDNS IKNHWNSSLK KKLDFYLSTG KLPPISKNGF QNGTKDTNKS  240
AVMKTMKESD SAAQTSSGTT DICKLDEDGK DQLESTLVLD VAASSSVLPN EYADSVDLSC  300
CDSESQQKFE DHQDKGIGSG LQFDRSTYGS LYYEPPLVEQ LDSYPSNMGS VQHENNSCPV  360
SSPIIFFTPP CVKSRDLSAQ SPESILRIAA MSFPNTPSIF RKRKTAQVDL LPSKIGKVGE  420
ETVKDRLDMS VEHEKIENTL EKTAAQDGSL CESPASLGNG TIRPNDKPFN ASPPYRLRSK  480
RTAVFKSVER QLEFTFEKGR SDGTKPTRLS VKRGSPVSED CSRATKMGVT *
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C1e-69592135159MYB PROTO-ONCOGENE PROTEIN
1h89_C1e-69592135159MYB PROTO-ONCOGENE PROTEIN
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed both in proliferating and maturing stages of leaves. {ECO:0000269|PubMed:26069325}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that binds 5'-AACGG-3' motifs in gene promoters (By similarity). Transcription repressor that regulates organ growth. Binds to the promoters of G2/M-specific genes and to E2F target genes to prevent their expression in post-mitotic cells and to restrict the time window of their expression in proliferating cells (PubMed:26069325). {ECO:0000250|UniProtKB:Q94FL9, ECO:0000269|PubMed:26069325}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00482DAPTransfer from AT5G02320Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.006G085600.2
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Slightly induced by ethylene and salicylic acid (SA). {ECO:0000269|PubMed:16463103}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAJ5673440.0AJ567344.1 Populus tremula x Populus tremuloides mRNA for MYB transcription factor R3 type (myb gene).
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002308158.30.0transcription factor MYB3R-5
RefseqXP_024460215.10.0transcription factor MYB3R-5
SwissprotQ6R0321e-172MB3R5_ARATH; Transcription factor MYB3R-5
TrEMBLA0A2K1ZZ160.0A0A2K1ZZ16_POPTR; Uncharacterized protein
STRINGPOPTR_0006s08570.10.0(Populus trichocarpa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G02320.21e-168myb domain protein 3r-5
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  2. Kobayashi K, et al.
    Transcriptional repression by MYB3R proteins regulates plant organ growth.
    EMBO J., 2015. 34(15): p. 1992-2007
    [PMID:26069325]
  3. Chen P, et al.
    Arabidopsis R1R2R3-Myb proteins are essential for inhibiting cell division in response to DNA damage.
    Nat Commun, 2017. 8(1): p. 635
    [PMID:28935922]