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 GSBRNA2T00103882001
Common NameGSBRNA2T00103882001
Organism
Brassica napus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica
Family G2-like
Protein Properties Length: 368aa    MW: 40775.1 Da    PI: 7.9076
Description G2-like family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSBRNA2T00103882001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1G2-like50.74e-16138181155
              G2-like   1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 
                          k++++WtpeLH++Fv+aveqL G++kA+P          +Lt+++v+ HLQkYR+
  GSBRNA2T00103882001 138 KAKVDWTPELHRNFVQAVEQL-GIDKAVP----------SLTRHNVANHLQKYRS 181
                          6799*****************.*****99..........59*************7 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129410.823135184IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.7E-15136185IPR009057Homeodomain-like
SuperFamilySSF466898.96E-13136185IPR009057Homeodomain-like
TIGRFAMsTIGR015579.3E-14138181IPR006447Myb domain, plants
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 368 aa     Download sequence    Send to blast
MLSPLIVNTT SRENYMAADF SDFTAEGLPD FTMVGEGSLY LLEGIDYYDD FFIGFDGDDA  60
LPDLKIDCDI LGEYSGSWRD DEQEMEGNTS TKSETSERDG GMVKLDGGAR TPKTVRRGKR  120
KVKKNKDCLS LDNEIKKKAK VDWTPELHRN FVQAVEQLGI DKAVPSLTRH NVANHLQKYR  180
SYRKHLLARE AEAANWNLRR HATVAVAGLG GKKPWKAPAL GYPPNVTPMH HGHFRPLHVL  240
GHPTWPKHKH NHPSSSTHRT YPIPAVAAPP SSWPGQPPYW HQQALYPQGY GMATPNHSII  300
GVPTRQLSPT TNPPIDIHPS NESIDAAIGD VITKPWLPLP LGLKPPSVDG VMTELQRQGV  360
TNVPHLP*
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1115123RRGKRKVKK
2118126KRKVKKNKD
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in cotyledons and rosette and cauline leaves. Expressed at low levels in roots, shoots, flowers and siliques. {ECO:0000269|PubMed:12220263}.
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator that functions with GLK1 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:18643989, PubMed:19376934, PubMed:19383092, PubMed:19726569). Prevents premature senescence (PubMed:23459204). {ECO:0000269|PubMed:11828027, ECO:0000269|PubMed:12220263, ECO:0000269|PubMed:18643989, ECO:0000269|PubMed:19376934, ECO:0000269|PubMed:19383092, ECO:0000269|PubMed:19726569, ECO:0000269|PubMed:23459204}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGSBRNA2T00103882001
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
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_013616662.10.0PREDICTED: transcription activator GLK2-like isoform X2
RefseqXP_013685710.20.0transcription activator GLK2-like
SwissprotQ9FFH01e-172GLK2_ARATH; Transcription activator GLK2
TrEMBLA0A0D3AU150.0A0A0D3AU15_BRAOL; Uncharacterized protein
STRINGBo2g122230.10.0(Brassica oleracea)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM22092773
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G44190.11e-157GOLDEN2-like 2
Publications ? help Back to Top
  1. Chalhoub B, et al.
    Plant genetics. Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome.
    Science, 2014. 345(6199): p. 950-3
    [PMID:25146293]
  2. 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]
  3. 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]
  4. Han XY, et al.
    GOLDEN2-LIKE transcription factors coordinate the tolerance to Cucumber mosaic virus in Arabidopsis.
    Biochem. Biophys. Res. Commun., 2016. 477(4): p. 626-632
    [PMID:27346129]
  5. 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]
  6. Bastakis E,Hedtke B,Klermund C,Grimm B,Schwechheimer C
    LLM-Domain B-GATA Transcription Factors Play Multifaceted Roles in Controlling Greening in Arabidopsis.
    Plant Cell, 2018. 30(3): p. 582-599
    [PMID:29453227]
  7. Zubo YO, et al.
    Coordination of Chloroplast Development through the Action of the GNC and GLK Transcription Factor Families.
    Plant Physiol., 2018. 178(1): p. 130-147
    [PMID:30002259]