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 Pavir.4NG005400.1.p
Common NameSWN7A
Organism
Panicum virgatum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Panicinae; Panicum
Family NAC
Protein Properties Length: 342aa    MW: 39743.5 Da    PI: 6.7693
Description NAC family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pavir.4NG005400.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NAM177.92.7e-55151491129
                  NAM   1 lppGfrFhPtdeelvveyLkkkvegkkleleevikevdiykvePwdLpk......kvkaeekewyfFskrdkkyatgkrknratksgyWk 84 
                          +ppGfrFhPtdeelv++yL+kkv++++++l +vik+vd+yk+ePwdL++        ++e++ewyfFs++dkky+tg+r+nrat++g+Wk
  Pavir.4NG005400.1.p  15 VPPGFRFHPTDEELVDYYLRKKVASRRIDL-NVIKDVDLYKIEPWDLQEkcrlggPGEEEQNEWYFFSHKDKKYPTGTRTNRATAAGFWK 103
                          69****************************.99**************953655542233677**************************** PP

                  NAM  85 atgkdkevlsk.kgelvglkktLvfykgrapkgektdWvmheyrle 129
                          atg+dk+++++ +++lvg++ktLv+ykgrap+g+k+dW+mheyrle
  Pavir.4NG005400.1.p 104 ATGRDKPIYANkQRQLVGMRKTLVYYKGRAPNGHKSDWIMHEYRLE 149
                          *********9856777****************************85 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF1019419.68E-616169IPR003441NAC domain
PROSITE profilePS5100560.34115169IPR003441NAC domain
PfamPF023651.4E-2816148IPR003441NAC 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: 342 aa     Download sequence    Send to blast
MGMSSTQAQT TQQLVPPGFR FHPTDEELVD YYLRKKVASR RIDLNVIKDV DLYKIEPWDL  60
QEKCRLGGPG EEEQNEWYFF SHKDKKYPTG TRTNRATAAG FWKATGRDKP IYANKQRQLV  120
GMRKTLVYYK GRAPNGHKSD WIMHEYRLET NENSPPQEEG WVVCRVFKKR LPTTRRESDH  180
DAPCWYVDED GPFMHDLNSP MNRMPPHHAM SQLQEQHLQM LNNTYKRELK LQFQMSSHHV  240
LNTIPHELES PSLHSLLVSP DHQINLHHHA HQHVQLMDDA VDQVTDWRVL DKFVASQLSH  300
DATKGVDYTD EGDIIQVNEK QEVATDYAST STSSTQVDPW K*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
3ulx_A3e-5111701169Stress-induced transcription factor NAC1
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Pvr.297290.0callus| leaf
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
PlantRegMapPavir.4NG005400.1.p
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKT0750900.0KT075090.1 Panicum virgatum secondary wall NAC master switch (SWN7A) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_025810695.10.0NAC domain-containing protein 105-like
SwissprotQ9FWX21e-107NAC7_ARATH; NAC domain-containing protein 7
TrEMBLA0A0K1TPX30.0A0A0K1TPX3_PANVG; Secondary wall NAC master switch
STRINGPavir.J26987.1.p0.0(Panicum virgatum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP121023039
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G12260.11e-87NAC 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. 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]
  3. Zhong R, et al.
    Functional Characterization of NAC and MYB Transcription Factors Involved in Regulation of Biomass Production in Switchgrass (Panicum virgatum).
    PLoS ONE, 2015. 10(8): p. e0134611
    [PMID:26248336]