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.003G166500.1
Common NamePOPTR_0003s16490g
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: 256aa    MW: 29005.8 Da    PI: 9.1647
Description NAC family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.003G166500.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NAM167.54.6e-52141381128
                 NAM   1 lppGfrFhPtdeelvveyLkkkvegkkleleevikevdiykvePwdLpkkvkaeekewyfFskrdkkyatgkrknratksgyWkatgkdke 91 
                         lppGfrFhPtdeelvv+yLk+kv + +l++ ++i+evd++k++PwdLp      e+e yfFs+r+ ky++g+r+nrat sgyWkatg dk+
  Potri.003G166500.1  14 LPPGFRFHPTDEELVVQYLKRKVFACPLPA-SIIPEVDVCKSDPWDLPGD---LEQERYFFSTREAKYPNGNRSNRATGSGYWKATGIDKQ 100
                         79****************************.89***************54...46799********************************* PP

                 NAM  92 vlsk.kgelvglkktLvfykgrapkgektdWvmheyrl 128
                         ++++ ++++vg+kktLvfy+g+ p+g++tdW+mheyrl
  Potri.003G166500.1 101 IVTSkGNQAVGMKKTLVFYRGKPPHGTRTDWIMHEYRL 138
                         998857778***************************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF1019414.71E-6010174IPR003441NAC domain
PROSITE profilePS5100557.85614174IPR003441NAC domain
PfamPF023652.1E-2715138IPR003441NAC domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009651Biological Processresponse to salt stress
GO:0009737Biological Processresponse to abscisic acid
GO:0010089Biological Processxylem development
GO:0010150Biological Processleaf senescence
GO:0045892Biological Processnegative regulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 256 aa     Download sequence    Send to blast
MEKLNFVKNG AVRLPPGFRF HPTDEELVVQ YLKRKVFACP LPASIIPEVD VCKSDPWDLP  60
GDLEQERYFF STREAKYPNG NRSNRATGSG YWKATGIDKQ IVTSKGNQAV GMKKTLVFYR  120
GKPPHGTRTD WIMHEYRLAS TETAACNALL NKNSIQGSVA VPMENWVLCR IFLKKRSTKN  180
EEENMQFDND NRLSKLRTTK PVFYDFMTKH RTTDLNLAPS SSSGSSGITE VSCNESDDHE  240
ESSSCNSFPY FRRKP*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
3swm_A1e-511217918173NAC domain-containing protein 19
3swm_B1e-511217918173NAC domain-containing protein 19
3swm_C1e-511217918173NAC domain-containing protein 19
3swm_D1e-511217918173NAC domain-containing protein 19
3swp_A1e-511217918173NAC domain-containing protein 19
3swp_B1e-511217918173NAC domain-containing protein 19
3swp_C1e-511217918173NAC domain-containing protein 19
3swp_D1e-511217918173NAC domain-containing protein 19
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Up-regulated during xylem vessel element differentiation. {ECO:0000269|PubMed:20388856}.
UniprotTISSUE SPECIFICITY: Expressed in xylem and phloem cells in roots and inflorescence stems (PubMed:20388856). Highly expressed in senescent leaves. Expressed in roots, and abscission and dehiscence tissues, such as axils of bracts and abscission zones in cauline leaves and siliques (PubMed:21673078). {ECO:0000269|PubMed:20388856, ECO:0000269|PubMed:21673078}.
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional repressor that negatively regulates the expression of genes involved in xylem vessel formation. Represses the transcriptional activation activity of NAC030/VND7, which regulates protoxylem vessel differentiation by promoting immature xylem vessel-specific genes expression (PubMed:20388856). Transcriptional activator that regulates the COLD-REGULATED (COR15A and COR15B) and RESPONSIVE TO DEHYDRATION (LTI78/RD29A and LTI65/RD29B) genes by binding directly to their promoters. Mediates signaling crosstalk between salt stress response and leaf aging process (PubMed:21673078). May play a role in DNA replication of mungbean yellow mosaic virus (PubMed:24442717). {ECO:0000269|PubMed:20388856, ECO:0000269|PubMed:21673078, ECO:0000269|PubMed:24442717}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00507DAPTransfer from AT5G13180Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.003G166500.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By abscisic acid (ABA) and salt stress. {ECO:0000269|PubMed:21673078}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKP7700120.0KP770012.1 Populus tomentosa apical meristem (NAM) family protein (Potri.001G061200) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002304662.10.0NAC domain-containing protein 83
SwissprotQ9FY931e-107NAC83_ARATH; NAC domain-containing protein 83
TrEMBLB9GZC30.0B9GZC3_POPTR; Uncharacterized protein
STRINGPOPTR_0003s16490.10.0(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF70434139
Representative plantOGRP1715800
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G13180.11e-108NAC domain containing protein 83
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. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]