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 Potri.004G203400.4
Common NamePOPTR_0004s21360g
Organism
Populus trichocarpa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus
Family bZIP
Protein Properties Length: 498aa    MW: 55367.2 Da    PI: 7.7867
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.004G203400.4genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_132.91.4e-10193235446
                         XCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
              bZIP_1   4 lkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLk 46 
                          k  rr+++NReAAr+sR+RKka++++Le+   +L++  ++L+
  Potri.004G203400.4 193 AKTLRRLAQNREAARKSRLRKKAYVQQLETSRIKLSQLEQDLQ 235
                         6889*************************98888887776665 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003385.4E-6190256IPR004827Basic-leucine zipper domain
PROSITE profilePS502179.151192236IPR004827Basic-leucine zipper domain
PfamPF001709.1E-8193235IPR004827Basic-leucine zipper domain
SuperFamilySSF579591.0E-6194236No hitNo description
Gene3DG3DSA:1.20.5.1701.5E-7195238No hitNo description
PROSITE patternPS000360197212IPR004827Basic-leucine zipper domain
PfamPF141441.5E-31275350IPR025422Transcription factor TGA like 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: 498 aa     Download sequence    Send to blast
MASHRVGETG LSSVPSNHHL PYAPVHGINT PSANFINQEG SAFDFGELEE AIVLQGVQIR  60
NDEAKAPLFT VAGRRAATLE MFPSWPIRFQ QTPRGSSKSG GESTDSGSAT NTLSSKADAH  120
LEPESPISKK ASSSDHYNQA FDQKHLQFQD QQQVDMANDT SRTGGRPSQQ NQSPAKTPHE  180
KRKVSTSEKP LDAKTLRRLA QNREAARKSR LRKKAYVQQL ETSRIKLSQL EQDLQRARQQ  240
GLFLGGCGGA GGNISSGPAI FDMEYARWLE DDHRHMSELR TGLHSHLSDG ELRVIVDGYI  300
SHYDEIFRLK VEAAKSDVFH LITGMWSTPA ERCFLWMGGF RPSELIKMLI SQLDPLTEQQ  360
IMGIYNLQQS SQQAEEALSQ GLEQLQQSLV DTIAGGPVIG GMQQMAVALG KLANLEGFVR  420
QADNLRQQTL HQLRRILTVR QVARCFLVIG EYYGRLRALS SLWASRPRET MMSEDNSCQT  480
TTDLQMVHPS QNHFANF*
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: During anther development, accumulates in anther primordia during archesporial cell specification and later present in a horseshoe pattern associated with the lateral and adaxial portion of primordia, prior to the emergence of distinct locules. Expressed throughout sporogenic tissue and surrounding cells layers in adaxial and adaxial locules. Localized to the tapetum and middle layers, gradually fading postmeiosis with degeneration of these cell layers. {ECO:0000269|PubMed:20805327}.
UniprotTISSUE SPECIFICITY: Mostly expressed in stems, inflorescence apex and flowers, and, to a lower extent, in seedlings, leaves and siliques. {ECO:0000269|PubMed:20805327}.
Functional Description ? help Back to Top
Source Description
UniProtTogether with TGA10, basic leucine-zipper transcription factor required for anther development, probably via the activation of SPL expression in anthers and via the regulation of genes with functions in early and middle tapetal development (PubMed:20805327). Required for signaling responses to pathogen-associated molecular patterns (PAMPs) such as flg22 that involves chloroplastic reactive oxygen species (ROS) production and subsequent expression of H(2)O(2)-responsive genes (PubMed:27717447). {ECO:0000269|PubMed:20805327, ECO:0000269|PubMed:27717447}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.004G203400.4
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by flg22 in leaves. {ECO:0000269|PubMed:27717447}.
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_024455751.10.0transcription factor TGA9 isoform X2
SwissprotQ93XM60.0TGA9_ARATH; Transcription factor TGA9
TrEMBLA0A2K2AXH80.0A0A2K2AXH8_POPTR; Uncharacterized protein
STRINGPOPTR_0004s21360.10.0(Populus trichocarpa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G08320.30.0bZIP family protein
Publications ? help Back to Top
  1. Gutsche N,Zachgo S
    The N-Terminus of the Floral Arabidopsis TGA Transcription Factor PERIANTHIA Mediates Redox-Sensitive DNA-Binding.
    PLoS ONE, 2016. 11(4): p. e0153810
    [PMID:27128442]
  2. Noshi M,Mori D,Tanabe N,Maruta T,Shigeoka S
    Arabidopsis clade IV TGA transcription factors, TGA10 and TGA9, are involved in ROS-mediated responses to bacterial PAMP flg22.
    Plant Sci., 2016. 252: p. 12-21
    [PMID:27717447]
  3. Ezer D, et al.
    The G-Box Transcriptional Regulatory Code in Arabidopsis.
    Plant Physiol., 2017. 175(2): p. 628-640
    [PMID:28864470]