PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Potri.001G061200.3
Common NamePOPTR_0001s13380g
Organism
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: 147aa    MW: 16594.6 Da    PI: 8.3215
Description NAC family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.001G061200.3genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NAM36.81.2e-11127102128
                 NAM 102 lkktLvfykgrapkgektdWvmheyrl 128
                         +kktLvfy+g+ p+g++tdW+mheyrl
  Potri.001G061200.3   1 MKKTLVFYRGKPPHGTRTDWIMHEYRL 27 
                         8************************98 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF1019411.26E-15163IPR003441NAC domain
PfamPF023651.4E-4127IPR003441NAC domain
PROSITE profilePS5100520.947163IPR003441NAC 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: 147 aa     Download sequence    Send to blast
MKKTLVFYRG KPPHGTRTDW IMHEYRLAST ETTACNTLKN KNSTQGPVVV PMENWVLCRI  60
FLKKRGTKNE EENIQVGNDN RLPKLRATEP VFYDFMTKEK TTDLNLAPSS SSSGSSGITE  120
EVSCNESDDH EESSSCNSFP YVRRKP*
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.001G061200.3
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
GenBankHM0036900.0HM003690.1 Passiflora morifolia NAC-like protein 1 (NAC1) mRNA, complete cds.
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_002297860.11e-105NAC domain-containing protein 83
SwissprotQ9FY932e-30NAC83_ARATH; NAC domain-containing protein 83
TrEMBLB9GMQ31e-103B9GMQ3_POPTR; NAC family protein
STRINGPOPTR_0001s13380.11e-104(Populus trichocarpa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G13180.17e-31NAC 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]