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.T098900.1
Common NamePOPTR_0007s01230g
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 G2-like
Protein Properties Length: 435aa    MW: 47866 Da    PI: 6.7259
Description G2-like family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.T098900.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1G2-like87.99.4e-28158212156
          G2-like   1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRla 56 
                      k +++WtpeLH+rFv+aveqL G +kA+P++ilelm++++Lt+++++SHLQkYR++
  Potri.T098900.1 158 KVKVDWTPELHRRFVQAVEQL-GVDKAVPSRILELMGIDCLTRHNIASHLQKYRSH 212
                      5689*****************.********************************86 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129418.152155214IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.2E-26156215IPR009057Homeodomain-like
SuperFamilySSF466891.7E-18156215IPR009057Homeodomain-like
TIGRFAMsTIGR015571.9E-26158212IPR006447Myb domain, plants
PfamPF002494.6E-8161210IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0007165Biological Processsignal transduction
GO:0009658Biological Processchloroplast organization
GO:0009910Biological Processnegative regulation of flower development
GO:0010380Biological Processregulation of chlorophyll biosynthetic process
GO:0010638Biological Processpositive regulation of organelle organization
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:1900056Biological Processnegative regulation of leaf senescence
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0044212Molecular Functiontranscription regulatory region DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 435 aa     Download sequence    Send to blast
MLAVSPLRNT PATKDESQEQ MESYSTIFNG EFPDFSEGSL LESIDFDDLF VSIDDEDVLP  60
NLEMDPEILA EFSVSGSGGE ESDVNTSVSN EKVEDSIHRK DEEDKFSGLD SSLSTRGEEI  120
VSKRDESVVV NPVPNKDGEK GRKSAAHAKN NNNQGKRKVK VDWTPELHRR FVQAVEQLGV  180
DKAVPSRILE LMGIDCLTRH NIASHLQKYR SHRKHLLARE AEAANWSQRR QMYGAAAASG  240
GGKRDISAWH ALTMGFPPIT HPMHHHFRPL HVWGHPSMGQ SPMHMWPKHL AHSPSPSPPR  300
PLPPPPTWHP PPPPPPDPSY WHHHPHQRVP NGLTPGTPCF PQPLATRFPA PPVPGIPPHA  360
MYKVDPGIGL LTGQPGPSPL FDFHPSKESV DAVIGDVLSK PWLPLPLGLK APATDSVLVE  420
LQKQGVPKIP PTRA*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1irz_A2e-15155210257ARR10-B
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in rosette and cauline leaves. Expressed at low levels in cotyledons and shoots. {ECO:0000269|PubMed:12220263}.
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator that functions with GLK2 to promote chloroplast development. Acts as an activator of nuclear photosynthetic genes involved in chlorophyll biosynthesis, light harvesting, and electron transport. Acts in a cell-autonomous manner to coordinate and maintain the photosynthetic apparatus within individual cells. May function in photosynthetic capacity optimization by integrating responses to variable environmental and endogenous cues (PubMed:11828027, PubMed:12220263, PubMed:17533111, PubMed:18643989, PubMed:19376934, PubMed:19383092, PubMed:19726569). Prevents premature senescence (PubMed:23459204). {ECO:0000269|PubMed:11828027, ECO:0000269|PubMed:12220263, ECO:0000269|PubMed:17533111, ECO:0000269|PubMed:18643989, ECO:0000269|PubMed:19376934, ECO:0000269|PubMed:19383092, ECO:0000269|PubMed:19726569, ECO:0000269|PubMed:23459204}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00022PBMTransfer from AT2G20570Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.T098900.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By light. Repressed by BZR2. {ECO:0000269|PubMed:12220263, ECO:0000269|PubMed:21214652}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC2090020.0AC209002.1 Populus trichocarpa clone POP040-E22, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_024448608.10.0transcription activator GLK1-like
SwissprotQ9SIV31e-101GLK1_ARATH; Transcription activator GLK1
TrEMBLB9HGR10.0B9HGR1_POPTR; Uncharacterized protein
STRINGPOPTR_0007s01230.10.0(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF42423461
Representative plantOGRP28401529
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G20570.11e-82GBF's pro-rich region-interacting factor 1
Publications ? help Back to Top
  1. Leister D,Kleine T
    Definition of a core module for the nuclear retrograde response to altered organellar gene expression identifies GLK overexpressors as gun mutants.
    Physiol Plant, 2016. 157(3): p. 297-309
    [PMID:26876646]
  2. Nagatoshi Y, et al.
    GOLDEN 2-LIKE transcription factors for chloroplast development affect ozone tolerance through the regulation of stomatal movement.
    Proc. Natl. Acad. Sci. U.S.A., 2016. 113(15): p. 4218-23
    [PMID:27035938]
  3. Tokumaru M, et al.
    Ubiquitin-Proteasome Dependent Regulation of the GOLDEN2-LIKE 1 Transcription Factor in Response to Plastid Signals.
    Plant Physiol., 2017. 173(1): p. 524-535
    [PMID:27821720]
  4. Ni F, et al.
    Turnip Yellow Mosaic Virus P69 Interacts with and Suppresses GLK Transcription Factors to Cause Pale-Green Symptoms in Arabidopsis.
    Mol Plant, 2017. 10(5): p. 764-766
    [PMID:27964999]
  5. Wang H,Seo JK,Gao S,Cui X,Jin H
    Silencing of AtRAP, a target gene of a bacteria-induced small RNA, triggers antibacterial defense responses through activation of LSU2 and down-regulation of GLK1.
    New Phytol., 2017. 215(3): p. 1144-1155
    [PMID:28656601]