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 Pgl005578
Organism
Picea glauca
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Acrogymnospermae; Pinidae; Pinales; Pinaceae; Picea
Family G2-like
Protein Properties Length: 281aa    MW: 31399.6 Da    PI: 10.2541
Description G2-like family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Pgl#S55342215PU_unrefUnigeneView CDS
PUT-175a-Picea_glauca-18062PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1G2-like73.92.3e-23857252
    G2-like  2 prlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQk 52
                +++W+++LH+rFv+aveqL G +kA+P++ilelm+v++Lt+++++SHLQ 
  Pgl005578  8 IKVDWAQDLHRRFVQAVEQL-GVDKAVPSRILELMGVNCLTRHNIASHLQH 57
               5899****************.*****************************5 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129413.596463IPR017930Myb domain
SuperFamilySSF466895.02E-13558IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.606.9E-22562IPR009057Homeodomain-like
TIGRFAMsTIGR015574.3E-22757IPR006447Myb domain, plants
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 281 aa     Download sequence    Send to blast
XSHGKRKIKV DWAQDLHRRF VQAVEQLGVD KAVPSRILEL MGVNCLTRHN IASHLQHRSH  60
RKHLLAREAE AATWNHRRQL YATTGTRARP WIGQNGNPLI QPRPSIGFPP MAPASHAPFR  120
PLHVWGHPTV DHSSVQMWQK HSMPAPAPWP SPDGYFWQQT TACTNPWDHN APASGTPLYP  180
QPLMRLPLAP VTGVPHFMPP VYNGEYYKPD NSAIHPVNID VPAHLKSSSF HPSKEKVDAA  240
INEVLSNPWT PLPLGLKSPS LESVMAELQR QGIRDVPPAS A
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Pgl.152300.0stem
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}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By light. Repressed by BZR2. {ECO:0000269|PubMed:12220263, ECO:0000269|PubMed:21214652}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_003539944.12e-84transcription activator GLK1
SwissprotQ9SIV31e-65GLK1_ARATH; Transcription activator GLK1
TrEMBLC0PRL20.0C0PRL2_PICSI; Uncharacterized protein
STRINGGLYMA12G13430.17e-84(Glycine max)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G20570.14e-68GBF'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]