PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Solyc10g008160.2.1
Common NameGLK2
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum; Lycopersicon
Family G2-like
Protein Properties Length: 193aa    MW: 20937.2 Da    PI: 10.6866
Description G2-like family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Solyc10g008160.2.1genomeITAGView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1G2-like25.13.8e-081213656
             G2-like 36 mkvkgLtlehvkSHLQkYRla 56
                        m  +gLt+++++SHLQkYR +
  Solyc10g008160.2.1  1 MATHGLTRHNIASHLQKYRAH 21
                        8899***************86 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.609.8E-7123IPR009057Homeodomain-like
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: 193 aa     Download sequence    Send to blast
MATHGLTRHN IASHLQKYRA HRKHLLAREA EAASLNHRKQ MYSGATTIGG GGKRILMNPW  60
PAPPTMGFPP MAHHVRPLHV WGHPHVNNSF WHPHYQRVSN SLVPGTPCFS APITSARFAA  120
PLMVPGIPPS PAIIKVDTVA SDLHPSNESI DAAIEDVLSK PQLPLPIGLK PPSIDSVLNE  180
LQRQGITKIP PT*
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Les.258500.0flower
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in leaves. {ECO:0000269|PubMed:11340194}.
Functional Description ? help Back to Top
Source Description
UniProtProbable transcriptional activator that promotes chloroplast development. Acts as an activator of nuclear photosynthetic genes involved in chlorophyll biosynthesis, light harvesting, and electron transport. {ECO:0000269|PubMed:19808806}.
Function -- GeneRIF ? help Back to Top
  1. SlGLK2 influences photosynthesis in developing fruit, contributing to mature fruit characteristics and suggesting that selection of uniform ripening(u)locus inadvertently compromised ripe fruit quality in exchange for desirable production traits [SlGLK2]
    [PMID: 22745430]
  2. Transcriptome profiling revealed a broader fruit gene expression gradient of GLK1, GLK2 throughout development.
    [PMID: 24510723]
  3. the tomato GLK2 protein is a substrate of the CUL4-DDB1-DET1 ubiquitin ligase complex for the proteasome degradation.
    [PMID: 26352615]
Cis-element ? help Back to Top
SourceLink
PlantRegMapSolyc10g008160.2.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By light. {ECO:0000269|PubMed:11340194}.
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankJQ3164590.0Solanum lycopersicum golden2-like protein (GLK2) mRNA, complete cds
GenBankJX1638970.0Solanum lycopersicum cultivar Ailsa Craig golden 2-like 2 transcription factor (GLK2) mRNA, complete cds
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001266252.11e-139transcription factor GLK2
SwissprotQ5Z5I42e-36GLK1_ORYSJ; Probable transcription factor GLK1
TrEMBLI6RHK01e-137I6RHK0_SOLLC; Golden 2-like 2 transcription factor
STRINGSolyc10g008160.2.11e-138(Solanum lycopersicum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA25322356
Representative plantOGRP28401529
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G20570.24e-34GBF's pro-rich region-interacting factor 1
Publications ? help Back to Top
  1. Kikuchi S, et al.
    Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice.
    Science, 2003. 301(5631): p. 376-9
    [PMID:12869764]
  2. Zhang Y, et al.
    A highly efficient rice green tissue protoplast system for transient gene expression and studying light/chloroplast-related processes.
    Plant Methods, 2011. 7(1): p. 30
    [PMID:21961694]
  3. Powell AL, et al.
    Uniform ripening encodes a Golden 2-like transcription factor regulating tomato fruit chloroplast development.
    Science, 2012. 336(6089): p. 1711-5
    [PMID:22745430]
  4. Nguyen CV, et al.
    Tomato GOLDEN2-LIKE transcription factors reveal molecular gradients that function during fruit development and ripening.
    Plant Cell, 2014. 26(2): p. 585-601
    [PMID:24510723]
  5. Tang X, et al.
    Ubiquitin-conjugated degradation of golden 2-like transcription factor is mediated by CUL4-DDB1-based E3 ligase complex in tomato.
    New Phytol., 2016. 209(3): p. 1028-39
    [PMID:26352615]