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 XP_016487823.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family G2-like
Protein Properties Length: 461aa    MW: 50191.6 Da    PI: 6.5843
Description G2-like family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016487823.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1G2-like87.61.2e-27170224156
         G2-like   1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRla 56 
                     k +++WtpeLH+rFv+aveqL G +kA+P++ile+m++++Lt+++++SHLQkYR++
  XP_016487823.1 170 KVKVDWTPELHRRFVQAVEQL-GVDKAVPSRILEIMGIDCLTRHNIASHLQKYRSH 224
                     5689*****************.********************************86 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129418.042167226IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.8E-26168227IPR009057Homeodomain-like
SuperFamilySSF466895.38E-18168227IPR009057Homeodomain-like
TIGRFAMsTIGR015571.6E-26170224IPR006447Myb domain, plants
PfamPF002491.5E-7173222IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 461 aa     Download sequence    Send to blast
MLAVSSLSNT TTKDERANEM ESFTIGGGDD FPDFMGENLL DSIDFDDLFV GINDGDSLPD  60
LEMDAEIFAE FSVSSGDESD VNNYNTATTI KNVEQESCLR KEEVEKASSV SASDLGSGLT  120
SLNYQGDEFV STQKSEESTP PVNQNPVHKE SDKGKKSSAQ SKNNPQGKRK VKVDWTPELH  180
RRFVQAVEQL GVDKAVPSRI LEIMGIDCLT RHNIASHLQK YRSHRKHLLA REAEAASWSQ  240
RRQIYGCAVA GGGGGKRDIN PWPAPTIGFP PPPPPMATPM PHFRPLHVWG HPSVDQSYMH  300
MWPKHLAPSP SPHHHPSPVW PPAAAHPPHL HPSPPVDPSF WHPHHQRVPN SLTPGTTYFP  360
APIAPTRYPA PHPVPGIPPP AAMYKVDPII GVRTAVAGAG QPLPKPPCDF HPSKESIDAA  420
IGDVLSKPWL PLPLGLKPPA VDSVLGELQR QGVPKIPPTC A
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1irz_A1e-15167222257ARR10-B
Search in ModeBase
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}.
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_009772660.10.0PREDICTED: transcription activator GLK1-like
RefseqXP_016487823.10.0PREDICTED: transcription activator GLK1-like
SwissprotQ9SIV32e-92GLK1_ARATH; Transcription activator GLK1
TrEMBLA0A1S4BG440.0A0A1S4BG44_TOBAC; transcription activator GLK1-like
TrEMBLA0A1U7WEK10.0A0A1U7WEK1_NICSY; transcription activator GLK1-like
STRINGXP_009772660.10.0(Nicotiana sylvestris)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA25322356
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G20570.17e-70GBF'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]