PlantTFDB
Plant Transcription Factor Database
v5.0
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT5G28300.1
Common NameAtGT2L, GT2L, T8M17.70
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family Trihelix
Protein Properties Length: 619aa    MW: 71280.1 Da    PI: 7.2368
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT5G28300.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix53.75.6e-17103172276
     trihelix   2 WtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtsess 76 
                  W+ +evlaL+++r+ +e+++ +       We+ s+k++e gf+rsp++Ckek+e+ ++ry + +++++++t++++
  AT5G28300.1 103 WCSDEVLALLRFRSTVENWFPEF-----TWEHTSRKLAEVGFKRSPQECKEKFEEEERRYFNSNNNNNNNTNDHQ 172
                  ********************998.....9****************************************987776 PP

2trihelix105.34.4e-33459553186
     trihelix   1 rWtkqevlaLiearr..........emeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqle 86 
                  rW+k+evlaLi++rr          ++e++l++++++ plWe++skkm e g++rs+k+Ckekwen+nk+++k+k+ +kkr + +s+tcpyf+ql+
  AT5G28300.1 459 RWPKDEVLALINIRRsisnmndddhKDENSLSTSSKAVPLWERISKKMLEIGYKRSAKRCKEKWENINKYFRKTKDVNKKR-PLDSRTCPYFHQLT 553
                  8**********************99999****************************************************8.9***********98 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF138376.0E-12101173No hitNo description
PROSITE profilePS500905.482102154IPR017877Myb-like domain
PfamPF138372.4E-19458554No hitNo description
CDDcd122031.34E-25458533No hitNo description
PROSITE profilePS500906.98459526IPR017877Myb-like domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0001158Molecular Functionenhancer sequence-specific DNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0005516Molecular Functioncalmodulin binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000013anatomycauline leaf
PO:0000037anatomyshoot apex
PO:0000230anatomyinflorescence meristem
PO:0000293anatomyguard cell
PO:0008019anatomyleaf lamina base
PO:0009005anatomyroot
PO:0009006anatomyshoot system
PO:0009009anatomyplant embryo
PO:0009010anatomyseed
PO:0009025anatomyvascular leaf
PO:0009029anatomystamen
PO:0009030anatomycarpel
PO:0009031anatomysepal
PO:0009032anatomypetal
PO:0009046anatomyflower
PO:0009047anatomystem
PO:0009052anatomyflower pedicel
PO:0020030anatomycotyledon
PO:0020038anatomypetiole
PO:0020100anatomyhypocotyl
PO:0020137anatomyleaf apex
PO:0025022anatomycollective leaf structure
PO:0025281anatomypollen
PO:0001054developmental stagevascular leaf senescent stage
PO:0001078developmental stageplant embryo cotyledonary stage
PO:0001081developmental stagemature plant embryo stage
PO:0001185developmental stageplant embryo globular stage
PO:0004507developmental stageplant embryo bilateral stage
PO:0007064developmental stageLP.12 twelve leaves visible stage
PO:0007095developmental stageLP.08 eight leaves visible stage
PO:0007098developmental stageLP.02 two leaves visible stage
PO:0007103developmental stageLP.10 ten leaves visible stage
PO:0007115developmental stageLP.04 four leaves visible stage
PO:0007123developmental stageLP.06 six leaves visible stage
PO:0007611developmental stagepetal differentiation and expansion stage
PO:0007616developmental stageflowering stage
Sequence ? help Back to Top
Protein Sequence    Length: 619 aa     Download sequence    Send to blast
MFDGGVPEQI HRFIASPPPP PPLPPHQPAA ERSLPFPVSF SSFNTNHQPQ HMLSLDSRKI  60
IHHHHHHHHH DIKDGGATTG EWIGQTDHDD SDNHHQHHHH HPWCSDEVLA LLRFRSTVEN  120
WFPEFTWEHT SRKLAEVGFK RSPQECKEKF EEEERRYFNS NNNNNNNTND HQHIGNYNNK  180
GNNYRIFSEV EEFYHHGHDN EHVSSEVGDN QNKRTNLVEG KGNVGETVQD LMAEDKLRDQ  240
DQGQVEEASM ENQRNSIEVG KVGNVEDDAK SSSSSSLMMI MKEKKRKKRK KEKERFGVLK  300
GFCEGLVRNM IAQQEEMHKK LLEDMVKKEE EKIAREEAWK KQEIERVNKE VEIRAQEQAM  360
ASDRNTNIIK FISKFTDHDL DVVQNPTSPS QDSSSLALRK TQGRRKFQTS SSLLPQTLTP  420
HNLLTIDKSL EPFSTKTLKP KNQNPKPPKS DDKSDLGKRW PKDEVLALIN IRRSISNMND  480
DDHKDENSLS TSSKAVPLWE RISKKMLEIG YKRSAKRCKE KWENINKYFR KTKDVNKKRP  540
LDSRTCPYFH QLTALYSQPP TGTTATTATT ATSARDLDTR PEENRVGSQD PDISVPMHVD  600
GDGAGDKSNV QFSGFDLEF
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1284290KRKKRKK
2285291RKKRKKE
3285292RKKRKKEK
4286290KKRKK
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
At.192920.0bud| floral meristem| flower| silique
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO306912280.0
Genevisible245861_at0.0
Expression AtlasAT5G28300-
AtGenExpressAT5G28300-
ATTED-IIAT5G28300-
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor that binds specific DNA sequence. {ECO:0000250}.
Function -- GeneRIF ? help Back to Top
  1. AtGT2L is a Ca(2+)/CaM-binding nuclear transcription factor involved in plant responses to cold and salt stresses.
    [PMID: 22325890]
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00011PBM24477691Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT5G28300.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT5G28300
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0004610.0BT000461.1 Arabidopsis thaliana Unknown protein mRNA, complete cds.
GenBankBT0083890.0BT008389.1 Arabidopsis thaliana At5g28300 gene, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_568506.20.0Duplicated homeodomain-like superfamily protein
SwissprotQ8H1810.0GTL2_ARATH; Trihelix transcription factor GTL2
TrEMBLA0A178UB250.0A0A178UB25_ARATH; GT2L
STRINGAT5G28300.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM82682838
Representative plantOGRP1061159
Publications ? help Back to Top
  1. Riechmann JL, et al.
    Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.
    Science, 2000. 290(5499): p. 2105-10
    [PMID:11118137]
  2. Yamada K, et al.
    Empirical analysis of transcriptional activity in the Arabidopsis genome.
    Science, 2003. 302(5646): p. 842-6
    [PMID:14593172]
  3. Xi J,Qiu Y,Du L,Poovaiah BW
    Plant-specific trihelix transcription factor AtGT2L interacts with calcium/calmodulin and responds to cold and salt stresses.
    Plant Sci., 2012. 185-186: p. 274-80
    [PMID:22325890]
  4. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]