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.015G127400.2
Common NamePOPTR_0015s14770g, WND3A
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: 364aa    MW: 42200.2 Da    PI: 6.9879
Description NAC family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.015G127400.2genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NAM178.41.9e-5571361129
                 NAM   1 lppGfrFhPtdeelvveyLkkkvegkkleleevikevdiykvePwdLpk..kvka.eekewyfFskrdkkyatgkrknratksgyWkatgk 88 
                         +ppGfrFhPtdeelv++yL+kkv++++++l +vik+v++yk+ePwdL++  ++ + e++ewyfFs++dkky+tg+r+nrat +g+Wkatg+
  Potri.015G127400.2   7 VPPGFRFHPTDEELVHYYLRKKVNSRRIDL-DVIKDVELYKIEPWDLQElcRIGTeEQNEWYFFSHKDKKYPTGTRTNRATVAGFWKATGR 96 
                         69****************************.9***************954555442556******************************** PP

                 NAM  89 dkevlskkgelvglkktLvfykgrapkgektdWvmheyrle 129
                         dk+++s k+ l+g++ktLvfykgrap+g+k+dW+mheyrle
  Potri.015G127400.2  97 DKAIYS-KHDLIGMRKTLVFYKGRAPNGQKSDWIMHEYRLE 136
                         ******.8899****************************85 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF1019411.01E-595156IPR003441NAC domain
PROSITE profilePS5100558.7387156IPR003441NAC domain
PfamPF023652.8E-288135IPR003441NAC 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: 364 aa     Download sequence    Send to blast
MNSFTHVPPG FRFHPTDEEL VHYYLRKKVN SRRIDLDVIK DVELYKIEPW DLQELCRIGT  60
EEQNEWYFFS HKDKKYPTGT RTNRATVAGF WKATGRDKAI YSKHDLIGMR KTLVFYKGRA  120
PNGQKSDWIM HEYRLETDEN GTPQAKGWVV CRVFKKRIPT MPKVSEHESV CWYDDQVAFM  180
HDLDSPKQNF QPDLGYQFPY SCKKELDFQY QIPHDHFLQL PLLQSPKLLQ SAPTLSCNSI  240
NAAYGLDINQ TSTFQSSTLT QEDHVQQTHE QRFPTIYGNN NSNHEQAVDQ VTDWRVLDKF  300
VASQLSHEDV IKETNHPNAS NNIFNTSSVH AANILVRHLN KQEASVQENA STSTSSCQID  360
LWK*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
3ulx_A2e-48615714169Stress-induced transcription factor NAC1
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Up-regulated during xylem vessel element formation. Expressed preferentially in procambial cells adjacent to root meristem. {ECO:0000269|PubMed:16103214, ECO:0000269|PubMed:25148240}.
UniprotTISSUE SPECIFICITY: Expressed in root, shoot and hypocotyl vascular elements, columella root caps, epidermal and cortex root cells and root-hypocotyl junctions. Observed predominantly in root imature xylem vessels (PubMed:18445131). Present in root developing xylems (PubMed:16103214, PubMed:17565617). Specifically expressed in vessels in the secondary xylem of the root-hypocotyl region, and in vessels but not in interfascicular fibers in stems (PubMed:25148240). {ECO:0000269|PubMed:16103214, ECO:0000269|PubMed:17565617, ECO:0000269|PubMed:18445131, ECO:0000269|PubMed:25148240}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that binds to the secondary wall NAC binding element (SNBE), 5'-(T/A)NN(C/T)(T/C/G)TNNNNNNNA(A/C)GN(A/C/T)(A/T)-3', in the promoter of target genes (By similarity). Involved in xylem formation by promoting the expression of secondary wall-associated transcription factors and of genes involved in secondary wall biosynthesis and programmed cell death, genes driven by the secondary wall NAC binding element (SNBE). Triggers thickening of secondary walls (PubMed:16103214, PubMed:25148240). {ECO:0000250|UniProtKB:Q9LVA1, ECO:0000269|PubMed:16103214, ECO:0000269|PubMed:25148240}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.015G127400.2
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankHQ2158510.0HQ215851.1 Populus trichocarpa wood-associated NAC domain transcription factor 3A (WND3A) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_024442118.10.0NAC domain-containing protein 7
RefseqXP_024442119.10.0NAC domain-containing protein 7
SwissprotQ9FWX21e-138NAC7_ARATH; NAC domain-containing protein 7
TrEMBLB9ICS80.0B9ICS8_POPTR; Wood-associated NAC domain transcription factor 3A
STRINGPOPTR_0015s14770.10.0(Populus trichocarpa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G12260.11e-130NAC 007
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. Heyndrickx KS,Vandepoele K
    Systematic identification of functional plant modules through the integration of complementary data sources.
    Plant Physiol., 2012. 159(3): p. 884-901
    [PMID:22589469]
  4. 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]