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 XP_016475751.1
Organism
Nicotiana tabacum
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 bZIP
Protein Properties Length: 408aa    MW: 42773.8 Da    PI: 6.8707
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016475751.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_165.11.3e-20305367163
                     XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
          bZIP_1   1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 
                     e+elkr+rrkq+NRe+ArrsR+RK+ae++eL++++++L +eN++L+ e+++++ e+++l +++
  XP_016475751.1 305 ERELKRQRRKQSNRESARRSRLRKQAECDELAQRAEVLREENSSLRAEVNRIRSEYEQLLAQN 367
                     89*********************************************************9987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF077773.3E-29198IPR012900G-box binding protein, multifunctional mosaic region
PfamPF165962.8E-53137272No hitNo description
Gene3DG3DSA:1.20.5.1705.3E-18298366No hitNo description
SMARTSM003381.7E-21305369IPR004827Basic-leucine zipper domain
PfamPF001703.3E-19305367IPR004827Basic-leucine zipper domain
PROSITE profilePS5021713.254307370IPR004827Basic-leucine zipper domain
SuperFamilySSF579594.88E-11308364No hitNo description
CDDcd147022.83E-24310360No hitNo description
PROSITE patternPS000360312327IPR004827Basic-leucine zipper domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 408 aa     Download sequence    Send to blast
MGSSEMDKSS KEAKEAKEPK TPNSQAQAST TTAGSVNPDW SGFQAYSPMP PHGFMASSPQ  60
AHSYMWGVQQ FIPPYGTPPH PYVAMYPHGG IYAHPSMPPG SYPFSPFAMP SPNGVAEAAV  120
SNPGNVEVDG KSSEGKEKLP IKRSKGSLGS LNMITGKNNG PGKTSGASAN GVYSKSAESA  180
SEGSSEGSDA NSQNESPMNS GGGQDSADTS QNGNAAHGSQ NGGTGGAPHS MINQTMAIAP  240
ISAAGAGGIP GPTTNLNIGM DYWGAATASS IPAIHGNVPP ASVAGGLVAA GSRDSAQSHM  300
WLQDERELKR QRRKQSNRES ARRSRLRKQA ECDELAQRAE VLREENSSLR AEVNRIRSEY  360
EQLLAQNASL KERLGEVPGE DDPRTSRDDQ LLGKKAQHSA QKESEQGS
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1321327RRSRLRK
2321328RRSRLRKQ
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}.
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_016475751.10.0PREDICTED: bZIP transcription factor 16-like
SwissprotQ501B21e-167BZP16_ARATH; bZIP transcription factor 16
TrEMBLA0A1S4AGH50.0A0A1S4AGH5_TOBAC; bZIP transcription factor 16-like
STRINGXP_009625983.10.0(Nicotiana tomentosiformis)
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-141basic 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]