PlantTFDB
Plant Transcription Factor Database
PlantRegMap/PlantTFDB v5.0
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Itr_sc000529.1_g00012.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea
Family bZIP
Protein Properties Length: 423aa    MW: 44907.8 Da    PI: 7.8142
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Itr_sc000529.1_g00012.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_171.21.5e-22323385163
                              XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
                   bZIP_1   1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 
                              ekelkr+rrkq+NRe+ArrsR+RK+ae++eL++++++L++eN +L++e++++k  +++l +++
  Itr_sc000529.1_g00012.1 323 EKELKRQRRKQSNRESARRSRLRKQAECDELAQRAEALKEENASLRSEINRIKGDYEQLLAQN 385
                              89*********************************************************9987 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF077773.2E-211111IPR012900G-box binding protein, multifunctional mosaic region
PfamPF165962.2E-38150269No hitNo description
Gene3DG3DSA:1.20.5.1701.2E-17320384No hitNo description
SMARTSM003386.2E-22323387IPR004827Basic-leucine zipper domain
PfamPF001701.3E-20323385IPR004827Basic-leucine zipper domain
PROSITE profilePS5021712.909325388IPR004827Basic-leucine zipper domain
SuperFamilySSF579598.13E-11326382No hitNo description
CDDcd147022.41E-22328374No hitNo description
PROSITE patternPS000360330345IPR004827Basic-leucine zipper 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:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 423 aa     Download sequence    Send to blast
MGSSERDKSP KEAKEPKTPS SQEQATTTGT VNPEWPGFQV ELLLSMLCQQ YHAASFVAFS  60
PVPPHGFLAS SPQAHPYMWG VQHLMPPYGT PPHPYVAMYP HGSIYAHPSM PPGAYPFSPF  120
PVPSPNGIAE ASVNTSGNVE VNSKASEGKE KLPIKRSKGS LGSLNMVTGK NNEPGKASAN  180
GVYSKSAESA SEGSSGGSDA NSQNVGEAPQ NGNAAHGSQN GESNAHAMMN HAMGVVPITA  240
GGTASGVPGP TTNLNIGMDY WGSAASSAIH GIQGKVPSAP VASGMVAAGP REGVQPQLWV  300
QRDQVRDLDQ FVRLSLGGSQ YNEKELKRQR RKQSNRESAR RSRLRKQAEC DELAQRAEAL  360
KEENASLRSE INRIKGDYEQ LLAQNASLKE KLGEAAGKDD PRPSRNEHLG TQSSEAEPLQ  420
GGQ
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1339345RRSRLRK
2339346RRSRLRKQ
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator that binds to the G-box motif (5'-CACGTG-3') and other cis-acting elements with 5'-ACGT-3' core, such as Hex, C-box and as-1 motifs. Possesses high binding affinity to G-box, much lower affinity to Hex and C-box, and little affinity to as-1 element (PubMed:18315949). G-box and G-box-like motifs are cis-acting elements defined in promoters of certain plant genes which are regulated by such diverse stimuli as light-induction or hormone control (Probable). Binds to the G-box motif 5'-CACGTG-3' of LHCB2.4 (At3g27690) promoter. May act as transcriptional repressor in light-regulated expression of LHCB2.4. Binds DNA as monomer. DNA-binding activity is redox-dependent (PubMed:22718771). {ECO:0000269|PubMed:18315949, ECO:0000269|PubMed:22718771, ECO:0000305|PubMed:18315949}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00291DAPTransfer from AT2G35530Download
Motif logo
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019152611.10.0PREDICTED: bZIP transcription factor 16-like isoform X2
SwissprotQ501B21e-138BZP16_ARATH; bZIP transcription factor 16
TrEMBLA0A2G2XM920.0A0A2G2XM92_CAPBA; Uncharacterized protein
STRINGEMJ104010.0(Prunus persica)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA30652446
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G35530.11e-133basic region/leucine zipper transcription factor 16
Publications ? help Back to Top
  1. Ezer D, et al.
    The G-Box Transcriptional Regulatory Code in Arabidopsis.
    Plant Physiol., 2017. 175(2): p. 628-640
    [PMID:28864470]