PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID TRIUR3_24878-P1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Triticinae; Triticum
Family NAC
Protein Properties Length: 298aa    MW: 32884.3 Da    PI: 6.4233
Description NAC family protein
Gene Model
Gene Model ID Type Source Coding Sequence
TRIUR3_24878-P1genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NAM168.42.4e-52121541128
              NAM   1 lppGfrFhPtdeelvveyLkkkvegkkleleevikevdiykvePwdLpk..............kvka...eekewyfFskrdkkyatgkrknra 77 
                      +ppGfrFhPt+eelv +yL++kv+++k++l ++i+evd+y++ePwdL++              +  a   +++ewyfFs +d+ky++g+r+nra
  TRIUR3_24878-P1  12 VPPGFRFHPTEEELVGYYLARKVAAQKIDL-DIIQEVDLYRIEPWDLQErsgggrggrgarqvA--AedeQSSEWYFFSFKDRKYPSGTRTNRA 102
                      69****************************.99**************95589999999988542..3222445********************* PP

              NAM  78 tksgyWkatgkdkevlsk.kgelvglkktLvfykgrapkgektdWvmheyrl 128
                      t++g+Wkatg+dk+v+s+ ++ ++g++ktLvfy+grap+g+ktdW++heyrl
  TRIUR3_24878-P1 103 TAAGFWKATGRDKPVMSSrSHGVIGMRKTLVFYRGRAPNGRKTDWIIHEYRL 154
                      ****************9856678***************************98 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF1019411.96E-555181IPR003441NAC domain
PROSITE profilePS5100556.68612181IPR003441NAC domain
PfamPF023659.3E-2713154IPR003441NAC 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: 298 aa     Download sequence    Send to blast
MDQHHQQEES CVPPGFRFHP TEEELVGYYL ARKVAAQKID LDIIQEVDLY RIEPWDLQER  60
SGGGRGGRGA RQVAAEDEQS SEWYFFSFKD RKYPSGTRTN RATAAGFWKA TGRDKPVMSS  120
RSHGVIGMRK TLVFYRGRAP NGRKTDWIIH EYRLQTNEHA PTQDVDGVQE EGWVVCRAFQ  180
KTTPNQRPSY IFPAYAATPG LGSYYDARPW LHGRGDDLPY LQSAAGATGA GGLGFPRPGN  240
PCSGDAPAVA GGGDGGYDIV QQGQGAAGID WNFLDSLLST SQLHEYSATA ASQLHLEQ
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
3ulx_A3e-4931836170Stress-induced transcription factor NAC1
Search in ModeBase
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 (e.g. genes involved in secondary wall biosynthesis, cell wall modification such as xylan accumulation, and programmed cell death) (PubMed:20935069, PubMed:20488898, PubMed:22037706, PubMed:21284754). Involved in xylem formation in roots and shoots, especially regulating protoxylem vessel differentiation by promoting immature xylem vessel-specific genes expression (PubMed:16103214, PubMed:18445131, PubMed:20488898, PubMed:21498679, PubMed:21284754). Can activate the expression of several genes including XCP1, MYB46, NAC010/SND3, MYB103, MYB58, MYB63, MYB83, KNAT7, ASL19 and ASL20 (PubMed:17890373, PubMed:19088331, PubMed:18952777, PubMed:19122102, PubMed:19808805, PubMed:20935069, PubMed:21284754). {ECO:0000269|PubMed:16103214, ECO:0000269|PubMed:17890373, ECO:0000269|PubMed:18445131, ECO:0000269|PubMed:18952777, ECO:0000269|PubMed:19088331, ECO:0000269|PubMed:19122102, ECO:0000269|PubMed:19808805, ECO:0000269|PubMed:20488898, ECO:0000269|PubMed:20935069, ECO:0000269|PubMed:21284754, ECO:0000269|PubMed:21498679, ECO:0000269|PubMed:22037706}.; FUNCTION: Required for the soilborne fungal pathogen Verticillium longisporum-induced transdifferentiation of chloroplast-containing bundle sheath cells to functional xylem elements leading to stunted growth, vein clearing, and leaf chloroses, as well as xylem hyperplasia within the vasculature of leaves, hypocotyls, and roots due to reinitiation of cambial activity and transdifferentiation of xylem parenchyma cells. This developmental reprogramming mediates also an increased drought stress tolerance. {ECO:0000269|PubMed:23023171}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By brassinosteroids (e.g. brassinolide BL), auxin (e.g. 2,4-dichlorphenoxyacetic acid 2,4-D) and cytokinin (e.g. kinetin), with a synergistic effect (PubMed:16103214, PubMed:22345435). Up-regulated in a feed-back loop by ASL20 (PubMed:19088331). Levels are monitored by proteasome-mediated degradation (PubMed:18445131). Repressed by WEE1 upon replication stress to prevent premature tracheary element differentiation (PubMed:21498679). Accumulates during infection by the soilborne fungal pathogen Verticillium longisporum, especially in tissues undergoing de novo xylem formation (PubMed:23023171). {ECO:0000269|PubMed:16103214, ECO:0000269|PubMed:18445131, ECO:0000269|PubMed:19088331, ECO:0000269|PubMed:21498679, ECO:0000269|PubMed:22345435, ECO:0000269|PubMed:23023171}.
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_020184116.11e-166NAC domain-containing protein 30-like
RefseqXP_020184117.11e-166NAC domain-containing protein 30-like
SwissprotQ9C8W92e-82NAC30_ARATH; NAC domain-containing protein 30
TrEMBLM7YGX70.0M7YGX7_TRIUA; NAC domain-containing protein 7
STRINGTRIUR3_24878-P10.0(Triticum urartu)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP25943791
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G71930.14e-81vascular related NAC-domain protein 7
Publications ? help Back to Top
  1. 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]
  2. Kakehi J, et al.
    Mutations in ribosomal proteins, RPL4 and RACK1, suppress the phenotype of a thermospermine-deficient mutant of Arabidopsis thaliana.
    PLoS ONE, 2015. 10(1): p. e0117309
    [PMID:25625317]
  3. Li Z, et al.
    A Transcriptional and Metabolic Framework for Secondary Wall Formation in Arabidopsis.
    Plant Physiol., 2016. 172(2): p. 1334-1351
    [PMID:27566165]
  4. de Lucas M, et al.
    Transcriptional Regulation of Arabidopsis Polycomb Repressive Complex 2 Coordinates Cell-Type Proliferation and Differentiation.
    Plant Cell, 2016. 28(10): p. 2616-2631
    [PMID:27650334]
  5. Tan TT, et al.
    Transcription Factors VND1-VND3 Contribute to Cotyledon Xylem Vessel Formation.
    Plant Physiol., 2018. 176(1): p. 773-789
    [PMID:29133368]
  6. Ohashi-Ito K,Iwamoto K,Fukuda H
    LOB DOMAIN-CONTAINING PROTEIN 15 Positively Regulates Expression of VND7, a Master Regulator of Tracheary Elements.
    Plant Cell Physiol., 2018. 59(5): p. 989-996
    [PMID:29444288]