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.001G448400.1
Common NamePOPTR_0001s45250g, WND1B
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 NAC
Protein Properties Length: 419aa    MW: 47192.4 Da    PI: 6.6113
Description NAC family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.001G448400.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NAM165.42e-51161441128
                 NAM   1 lppGfrFhPtdeelvveyLkkkvegkkleleevikevdiykvePwdLpkkvka...eekewyfFskrdkkyatgkrknratksgyWkatgk 88 
                         +ppGfrFhPt+eel+++yL+kkv+++k++l +vi+evd++k+ePwd+++k+k     +++wyfFs++dkky+tg+r+nrat++g+Wkatg+
  Potri.001G448400.1  16 VPPGFRFHPTEEELLHYYLRKKVANEKIDL-DVIREVDLNKLEPWDIQEKCKIgstPQNDWYFFSHKDKKYPTGTRTNRATAAGFWKATGR 105
                         69****************************.9***************964444222455******************************** PP

                 NAM  89 dkevlskkgelvglkktLvfykgrapkgektdWvmheyrl 128
                         dk ++s + + +gl+ktLvfy+grap+g+k+dW+mheyrl
  Potri.001G448400.1 106 DKIIYS-GFKRIGLRKTLVFYRGRAPHGQKSDWIMHEYRL 144
                         ******.9999***************************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF1019418.76E-5810174IPR003441NAC domain
PROSITE profilePS5100556.84816174IPR003441NAC domain
PfamPF023653.1E-2717144IPR003441NAC domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 419 aa     Download sequence    Send to blast
MPEDMMNLSI NGQSQVPPGF RFHPTEEELL HYYLRKKVAN EKIDLDVIRE VDLNKLEPWD  60
IQEKCKIGST PQNDWYFFSH KDKKYPTGTR TNRATAAGFW KATGRDKIIY SGFKRIGLRK  120
TLVFYRGRAP HGQKSDWIMH EYRLDDSTND TNVSNPIGEA IPEEGWVVCR VFRKKNYQKT  180
LESPKSSSCS LDSKAHQILG SGNDGVLDQI LLYMGRTCKM ENETFSNMNI SNNNSSLRFL  240
SDNSISDGLH ERFMHLPRLD SPPLPSIPLS SPSFDQDRSF KSCYHQSYDE MLTENEPSSS  300
NQIGNGTFDM ISSSVIHGSK SGQLNDWVTL DRLVASQLNG HEAETSKHLS CFTTGPNASF  360
GLSPDDDMQL SHLQNSHRSS SNIQANTSHV YTNENDLWGF TKSSSPSSSS DPLCHLSV*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
3ulx_A7e-481617615170Stress-induced transcription factor NAC1
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Pth.171600.0stem
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in various aboveground tissues undergoing thickening of the lignified secondary wall such as anthers, filaments of stamens, the base of carpels, styles, the boundaries between siliques and pedicels, the midrib of leaf veins, and inflorescence stems, specifically in interfascicular fibers (sclerenchyma), cells differentiating into vascular vessels, and xylary fibers (secondary xylem). {ECO:0000269|PubMed:16214898, ECO:0000269|PubMed:17237351}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator of genes involved in biosynthesis of secondary walls. Together with NST2 and NST3, required for the secondary cell wall thickening of sclerenchymatous fibers, secondary xylem (tracheary elements), and of the anther endocethium, which is necessary for anther dehiscence. May also regulate the secondary cell wall lignification of other tissues. {ECO:0000269|PubMed:16214898, ECO:0000269|PubMed:17237351, ECO:0000269|PubMed:17333250}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.001G448400.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankHQ2158480.0HQ215848.1 Populus trichocarpa wood-associated NAC domain transcription factor 1B (WND1B) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002300500.10.0NAC domain-containing protein 43
SwissprotQ84WP61e-114NAC43_ARATH; NAC domain-containing protein 43
TrEMBLB9GIS70.0B9GIS7_POPTR; NAC family protein
STRINGPOPTR_0001s45250.10.0(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF30313374
Representative plantOGRP1715800
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G32770.12e-98NAC domain containing protein 12
Publications ? help Back to Top
  1. Duarte JM, et al.
    Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis.
    Mol. Biol. Evol., 2006. 23(2): p. 469-78
    [PMID:16280546]
  2. Zhong R,Lee C,Ye ZH
    Functional characterization of poplar wood-associated NAC domain transcription factors.
    Plant Physiol., 2010. 152(2): p. 1044-55
    [PMID:19965968]
  3. Zhao Y,Sun J,Xu P,Zhang R,Li L
    Intron-mediated alternative splicing of WOOD-ASSOCIATED NAC TRANSCRIPTION FACTOR1B regulates cell wall thickening during fiber development in Populus species.
    Plant Physiol., 2014. 164(2): p. 765-76
    [PMID:24394777]
  4. Gondolf VM, et al.
    A gene stacking approach leads to engineered plants with highly increased galactan levels in Arabidopsis.
    BMC Plant Biol., 2014. 14: p. 344
    [PMID:25492673]
  5. Jaradat MR,Ruegger M,Bowling A,Butler H,Cutler AJ
    A comprehensive transcriptome analysis of silique development and dehiscence in Arabidopsis and Brassica integrating genotypic, interspecies and developmental comparisons.
    GM Crops Food, 2014. 5(4): p. 302-20
    [PMID:25523176]
  6. Yuan Y,Teng Q,Zhong R,Ye ZH
    TBL3 and TBL31, Two Arabidopsis DUF231 Domain Proteins, are Required for 3-O-Monoacetylation of Xylan.
    Plant Cell Physiol., 2016. 57(1): p. 35-45
    [PMID:26556650]
  7. Yang C, et al.
    Transcription Factor MYB26 Is Key to Spatial Specificity in Anther Secondary Thickening Formation.
    Plant Physiol., 2017. 175(1): p. 333-350
    [PMID:28724622]
  8. Pascual MB, et al.
    PpNAC1, a main regulator of phenylalanine biosynthesis and utilization in maritime pine.
    Plant Biotechnol. J., 2018. 16(5): p. 1094-1104
    [PMID:29055073]
  9. Liu C,Yu H,Li L
    SUMO modification of LBD30 by SIZ1 regulates secondary cell wall formation in Arabidopsis thaliana.
    PLoS Genet., 2019. 15(1): p. e1007928
    [PMID:30657769]