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 Pavir.2KG295600.1.p
Organism
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: 330aa    MW: 35835.2 Da    PI: 6.4646
Description NAC family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pavir.2KG295600.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NAM142.42.6e-44351611128
                  NAM   1 lppGfrFhPtdeelvveyLkkkvegkkleleevikevdiykvePwdLpkkvkaeekewyfFskrdkkyatgkrknratksgyWkatgkdk 90 
                          lppGfrF+Ptdeel+++yL++k+++  +    +++evd+y +ePwdL    +++    yfF++r  k ++g r+nrat++gyWk+tgkdk
  Pavir.2KG295600.1.p  35 LPPGFRFRPTDEELLTHYLAPKAADAGFAP-AAVREVDLYGAEPWDLL--PAGGGGGGYFFCRRIVKFPSGLRTNRATRAGYWKSTGKDK 121
                          79*************************888.78**************5..23456789******************************** PP

                  NAM  91 evlsk..kgelvglkktLvfykgrapkgektdWvmheyrl 128
                           vl +  +ge  glkktLvfy+grap+gekt+Wvmheyrl
  Pavir.2KG295600.1.p 122 VVLLQhgGGEPLGLKKTLVFYRGRAPTGEKTNWVMHEYRL 161
                          ***99888899***************************98 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF1019412.22E-5330189IPR003441NAC domain
PROSITE profilePS5100552.25735189IPR003441NAC domain
PfamPF023651.7E-2736161IPR003441NAC domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 330 aa     Download sequence    Send to blast
MPRARPVADE MSMSCILHVT MSVRFRMGGG DGHRLPPGFR FRPTDEELLT HYLAPKAADA  60
GFAPAAVREV DLYGAEPWDL LPAGGGGGGY FFCRRIVKFP SGLRTNRATR AGYWKSTGKD  120
KVVLLQHGGG EPLGLKKTLV FYRGRAPTGE KTNWVMHEYR LVQGHGCYTP PLLATGTQSE  180
WVICRVFTRK PPGETSLLEE ETVLHHPPHL NNDDDHVRPT IDGCNGGETP AAVPAASDHE  240
HATNSFPDAL AVAPANHHHH HHGGGGDSAA AHPDTHSVSD YASAAAWAWA SELLQPATLL  300
RHDELCSDSI DDLLPQLLDY EGLPFLQDF*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1ut4_A1e-403519417170NO APICAL MERISTEM PROTEIN
1ut4_B1e-403519417170NO APICAL MERISTEM PROTEIN
1ut7_A1e-403519417170NO APICAL MERISTEM PROTEIN
1ut7_B1e-403519417170NO APICAL MERISTEM PROTEIN
3swm_A1e-403519420173NAC domain-containing protein 19
3swm_B1e-403519420173NAC domain-containing protein 19
3swm_C1e-403519420173NAC domain-containing protein 19
3swm_D1e-403519420173NAC domain-containing protein 19
3swp_A1e-403519420173NAC domain-containing protein 19
3swp_B1e-403519420173NAC domain-containing protein 19
3swp_C1e-403519420173NAC domain-containing protein 19
3swp_D1e-403519420173NAC domain-containing protein 19
4dul_A1e-403519417170NAC domain-containing protein 19
4dul_B1e-403519417170NAC domain-containing protein 19
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Accumulates during leaf and flower aging (PubMed:20113437). Induced by EIN2 during leaf aging, but negatively regulated by miR164, which expression decreases gradually with aging through negative regulation by EIN2 (PubMed:19229035). In leaves, accumulates at the tips and margins and in leaves undergoing senescence. Present in floral organs of partly or fully opened flowers, but not in young flower buds. Expressed in pollen grains of mature anthers, but not in immature anthers. In petals of open flowers mostly observed in the tip region. In mature siliques, accumulates at the abscission zone, in the distal portion of the valve margins and the tip. In roots, detected in primary and lateral roots, but not in root tips. In seeds present in embryos and the micropylar endosperm (PubMed:20113437, PubMed:23340744). {ECO:0000269|PubMed:19229035, ECO:0000269|PubMed:20113437, ECO:0000269|PubMed:23340744}.
UniprotTISSUE SPECIFICITY: Mostly expressed in roots and flowers, and, to a lower extent, in shoots and leaves. Particularly expressed in old and senescing tissues. {ECO:0000269|PubMed:16359384, ECO:0000269|PubMed:20113437, ECO:0000269|PubMed:23340744}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that binds to DNA in promoters of target genes on a specific bipartite motif 5'-[ACG][CA]GT[AG](5-6n)[CT]AC[AG]-3' (PubMed:23340744). Promotes lateral root development (PubMed:16359384). Triggers the expression of senescence-associated genes during age-, salt- and dark-induced senescence through a regulatory network that may involve cross-talk with salt- and H(2)O(2)-dependent signaling pathways (PubMed:9351240, PubMed:15295076, PubMed:20113437, PubMed:21303842). Regulates also genes during seed germination (PubMed:20113437). Regulates positively aging-induced cell death (PubMed:19229035). Involved in age-related resistance (ARR) against Pseudomonas syringae pv. tomato and Hyaloperonospora arabidopsidis (PubMed:19694953). Antagonizes GLK1 and GLK2 transcriptional activity, shifting the balance from chloroplast maintenance towards deterioration during leaf senescence (PubMed:23459204). Promotes the expression of senescence-associated genes, including ENDO1/BFN1, SWEET15/SAG29 and SINA1/At3g13672, during senescence onset (PubMed:23340744). {ECO:0000269|PubMed:15295076, ECO:0000269|PubMed:16359384, ECO:0000269|PubMed:19229035, ECO:0000269|PubMed:19694953, ECO:0000269|PubMed:20113437, ECO:0000269|PubMed:21303842, ECO:0000269|PubMed:23340744, ECO:0000269|PubMed:23459204, ECO:0000269|PubMed:9351240}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPavir.2KG295600.1.p
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: High levels during senescence (e.g. age-, salt- and dark-related) (PubMed:19229035, PubMed:20113437, PubMed:21511905, PubMed:22930749). By salt stress in an ethylene- and auxin-dependent manner (PubMed:16359384, PubMed:19608714, PubMed:20113437, PubMed:20404534). Induced by H(2)O(2) (PubMed:20404534). Accumulates in response to abscisic acid (ABA), ethylene (ACC) and auxin (NAA) (PubMed:16359384, PubMed:19608714). Repressed by high auxin (IAA) levels (PubMed:21511905). Age-related resistance (ARR)-associated accumulation (PubMed:19694953). Repressed by miR164 (PubMed:19229035). {ECO:0000269|PubMed:16359384, ECO:0000269|PubMed:19229035, ECO:0000269|PubMed:19608714, ECO:0000269|PubMed:19694953, ECO:0000269|PubMed:20113437, ECO:0000269|PubMed:20404534, ECO:0000269|PubMed:21511905, ECO:0000269|PubMed:22930749}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_025801567.11e-133NAC domain-containing protein 92-like
SwissprotQ9FKA02e-55NAC92_ARATH; NAC domain-containing protein 92
TrEMBLA0A2T7ES831e-128A0A2T7ES83_9POAL; Uncharacterized protein
TrEMBLA0A2T8KQF51e-128A0A2T8KQF5_9POAL; Uncharacterized protein
STRINGPavir.Bb02170.1.p0.0(Panicum virgatum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP153521618
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G61430.11e-52NAC domain containing protein 100
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. Manacorda CA, et al.
    Salicylic acid determines differential senescence produced by two Turnip mosaic virus strains involving reactive oxygen species and early transcriptomic changes.
    Mol. Plant Microbe Interact., 2013. 26(12): p. 1486-98
    [PMID:23945002]
  3. Khan M,Rozhon W,Poppenberger B
    The role of hormones in the aging of plants - a mini-review.
    Gerontology, 2014. 60(1): p. 49-55
    [PMID:24135638]
  4. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  5. Bohner A,Kojima S,Hajirezaei M,Melzer M,von Wirén N
    Urea retranslocation from senescing Arabidopsis leaves is promoted by DUR3-mediated urea retrieval from leaf apoplast.
    Plant J., 2015. 81(3): p. 377-87
    [PMID:25440717]
  6. Sakuraba Y,Bülbül S,Piao W,Choi G,Paek NC
    Arabidopsis EARLY FLOWERING3 increases salt tolerance by suppressing salt stress response pathways.
    Plant J., 2017. 92(6): p. 1106-1120
    [PMID:29032592]
  7. Kim H, et al.
    Circadian control of ORE1 by PRR9 positively regulates leaf senescence in Arabidopsis.
    Proc. Natl. Acad. Sci. U.S.A., 2018. 115(33): p. 8448-8453
    [PMID:30065116]