PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Lsa007138
Organism
Lactuca sativa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Cichorioideae; Cichorieae; Lactucinae; Lactuca
Family bZIP
Protein Properties Length: 415aa    MW: 44578.9 Da    PI: 6.3322
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Lsa#S58691334PU_refUnigeneView CDS
PUT-187a-Lactuca_sativa-52734PU_unrefplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_168.41.2e-21299361163
                XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
     bZIP_1   1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 
                e+elkr+rrkq+NRe+ArrsR+RK+ae++eL++++++L+ eN++L+ e+ +l+ e+++l +++
  Lsa007138 299 ERELKRQRRKQSNRESARRSRLRKQAECDELAQRAEVLKDENSSLRAEVGRLRTEYEELLAQN 361
                89*********************************************************9987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF077772.4E-271100IPR012900G-box binding protein, multifunctional mosaic region
PfamPF165967.1E-33148269No hitNo description
Gene3DG3DSA:1.20.5.1701.1E-18293360No hitNo description
PfamPF001707.1E-20299361IPR004827Basic-leucine zipper domain
SMARTSM003389.4E-23299363IPR004827Basic-leucine zipper domain
PROSITE profilePS5021713.265301364IPR004827Basic-leucine zipper domain
SuperFamilySSF579591.0E-11302358No hitNo description
CDDcd147021.29E-24304354No hitNo description
PROSITE patternPS000360306321IPR004827Basic-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: 415 aa     Download sequence    Send to blast
MGSSEMDKPA KEAKDSTKEP KTPNSQEQTS GTATGTVNPD WTGFQPYPHM PPHGYMASSP  60
QAPPPYMWGV QHLMPPYGTP PHPYVAMYPP GGIYAHPSMP PGSYPFSPYA MPSPNGVVEA  120
SGNNTPGNTE VDGKSPDGKE KEKEKEKEKL PIKRSKGSLG SLNMITGKHN EQSKTGASAN  180
GVYPKSAESG SEGSSEGSDG NSENDSQMKS GSRQDSIEAT GEASQNGNSG HVSQNGGPNV  240
GNNQTMVVGP TTNLNIGMDY WSGTNSSNIH GKLTSAPVAG GVVTTGSRDM QLQPWLQDER  300
ELKRQRRKQS NRESARRSRL RKQAECDELA QRAEVLKDEN SSLRAEVGRL RTEYEELLAQ  360
NASLKERLGE TPGQEDLTSD GTEQQTGSKD NSGRQKNLPK VIINELPPFP SCPGA
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1315321RRSRLRK
2315322RRSRLRKQ
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}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_023743700.10.0bZIP transcription factor 68-like isoform X1
RefseqXP_023743701.10.0bZIP transcription factor 68-like isoform X1
RefseqXP_023743702.10.0bZIP transcription factor 68-like isoform X1
SwissprotQ501B21e-144BZP16_ARATH; bZIP transcription factor 16
TrEMBLA0A2J6JTW00.0A0A2J6JTW0_LACSA; Uncharacterized protein
STRINGXP_004300190.10.0(Fragaria vesca)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G32150.11e-133basic region/leucine zipper transcription factor 68
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]