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 XP_016490158.1
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 bZIP
Protein Properties Length: 408aa    MW: 42796.8 Da    PI: 6.6879
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016490158.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_164.81.6e-20305367163
                     XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
          bZIP_1   1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 
                     e+elkr+rrkq+NRe+ArrsR+RK+ae++eL++++++L +eN++L+ e+++++ e+++l +++
  XP_016490158.1 305 ERELKRQRRKQSNRESARRSRLRKQAECDELAQRAEVLREENSSLRAEVSRIRSEYEQLLAQN 367
                     89*********************************************************9987 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF077774.9E-31198IPR012900G-box binding protein, multifunctional mosaic region
PfamPF165962.0E-53137272No hitNo description
Gene3DG3DSA:1.20.5.1702.1E-18298366No hitNo description
SMARTSM003381.3E-21305369IPR004827Basic-leucine zipper domain
PfamPF001702.9E-19305367IPR004827Basic-leucine zipper domain
PROSITE profilePS5021713.277307370IPR004827Basic-leucine zipper domain
SuperFamilySSF579595.13E-11308364No hitNo description
CDDcd147021.26E-23310360No 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 TPNSQEQAST TTAGSVNPDW SGFQAYSPMP PHGFMASSPQ  60
AHPYMWGVQQ FMPPYGTPPH PYVAMYPHGG IYAHPSMPPG SYPFSPFAMA SPNGVTEAAV  120
SNPGNAEVDG KSSEGKEKLP IKRSKGSLGS LNMITGKNNG PGKTSGASAN GVYSKSAESG  180
SEGSSEGSDA NSQNESPMNS GGGQDSADTS QNGNAAHGSQ NGGTGGAPHS MINQTMAIAP  240
ISAAAAGGIP GPTTNLNIGM DYWGAATASS IPAIHGNVPS ASVAGGLVAA GSRDSAQSHI  300
WIQDERELKR QRRKQSNRES ARRSRLRKQA ECDELAQRAE VLREENSSLR AEVSRIRSEY  360
EQLLAQNASL KERLGEVPGE DDPRTSRDDQ LLGKKAQHSS 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_009771401.10.0PREDICTED: transcription factor HBP-1a-like
RefseqXP_016490158.10.0PREDICTED: bZIP transcription factor 16-like
SwissprotQ501B21e-168BZP16_ARATH; bZIP transcription factor 16
TrEMBLA0A1S4BMP10.0A0A1S4BMP1_TOBAC; bZIP transcription factor 16-like
TrEMBLA0A1U7W2H00.0A0A1U7W2H0_NICSY; transcription factor HBP-1a-like
STRINGXP_009771401.10.0(Nicotiana sylvestris)
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-140basic 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]