PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Medtr8g024480.1
Common NameMTR_8g024480
Organism
Medicago truncatula
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Trifolieae; Medicago
Family NAC
Protein Properties Length: 435aa    MW: 48953 Da    PI: 6.5072
Description NAC family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Medtr8g024480.1genomeMtView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NAM168.81.8e-52151431128
              NAM   1 lppGfrFhPtdeelvveyLkkkvegkkleleevikevdiykvePwdLpkkvka...eekewyfFskrdkkyatgkrknratksgyWkatgkdke 91 
                      +ppGfrFhPt+eel+++yL+kkv+ +k++l +vi++vd++k+ePwd+++k+k     +++wyfFs++dkky+tg+r+nrat++g+Wkatg+dk 
  Medtr8g024480.1  15 VPPGFRFHPTEEELLQYYLRKKVSYEKIDL-DVIRDVDLNKLEPWDIQEKCKIgttPQNDWYFFSHKDKKYPTGTRTNRATAAGFWKATGRDKV 107
                      69****************************.9***************964444222455*********************************** PP

              NAM  92 vlskkgelvglkktLvfykgrapkgektdWvmheyrl 128
                      ++s +g+ +g++ktLvfykgrap+g+k+dW+mheyrl
  Medtr8g024480.1 108 IYS-NGKRIGMRKTLVFYKGRAPHGQKSDWIMHEYRL 143
                      ***.999****************************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF1019411.83E-599175IPR003441NAC domain
PROSITE profilePS5100557.29815175IPR003441NAC domain
PfamPF023651.6E-2716143IPR003441NAC domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009809Biological Processlignin biosynthetic process
GO:0009834Biological Processplant-type secondary cell wall biogenesis
GO:0009901Biological Processanther dehiscence
GO:0010047Biological Processfruit dehiscence
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 435 aa     Download sequence    Send to blast
MPDNMSISVN GQSQVPPGFR FHPTEEELLQ YYLRKKVSYE KIDLDVIRDV DLNKLEPWDI  60
QEKCKIGTTP QNDWYFFSHK DKKYPTGTRT NRATAAGFWK ATGRDKVIYS NGKRIGMRKT  120
LVFYKGRAPH GQKSDWIMHE YRLDDNTTND TNLVSNMIGD GGQEEGWVVC RIFKKKNHLK  180
TLDSPSGEGR RSHHLYDTCD EGALEQILQQ MGRGCKEENY EANYNNNYGR FARPFESTLN  240
NNGGYNNERF MKLPNLESPK STSMENNENN NDGYHAIIQV DMANENEGSF SDHHHHHHHN  300
NMVNNPLEAS SSSMVIACGD GGLTNWVALD RLVASQLNGQ TEASRQLACF TDPTMGYCTN  360
DQDLQLPTLK SSSSTSSLST HARTTTSTTT TTATAYISPS HDYASEIDLW NFARSTSSLL  420
SSSEPLCHVS NTSV*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
3ulx_A4e-491517715170Stress-induced transcription factor NAC1
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Mtr.247420.0flower| pod
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in various aboveground tissues undergoing thickening of the lignified secondary wall such as anthers, filaments of stamens, the base of carpels, styles, the boundaries between siliques and pedicels, the midrib of leaf veins, and inflorescence stems, specifically in interfascicular fibers (sclerenchyma), cells differentiating into vascular vessels, and xylary fibers (secondary xylem). {ECO:0000269|PubMed:16214898, ECO:0000269|PubMed:17237351}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator of genes involved in biosynthesis of secondary walls. Together with NST2 and NST3, required for the secondary cell wall thickening of sclerenchymatous fibers, secondary xylem (tracheary elements), and of the anther endocethium, which is necessary for anther dehiscence. May also regulate the secondary cell wall lignification of other tissues. {ECO:0000269|PubMed:16214898, ECO:0000269|PubMed:17237351, ECO:0000269|PubMed:17333250}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00321DAPTransfer from AT2G46770Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapMedtr8g024480.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankGU1445110.0GU144511.1 Medicago truncatula NAC secondary wall thickening promoting factor 1 (NST1) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_013444555.10.0NAC domain-containing protein 43
SwissprotQ84WP61e-135NAC43_ARATH; NAC domain-containing protein 43
TrEMBLA0A072TYE80.0A0A072TYE8_MEDTR; NAC transcription factor-like protein
STRINGXP_004514930.10.0(Cicer arietinum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF30313374
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G46770.11e-119NAC family protein
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. Young ND, et al.
    The Medicago genome provides insight into the evolution of rhizobial symbioses.
    Nature, 2011. 480(7378): p. 520-4
    [PMID:22089132]
  3. Gondolf VM, et al.
    A gene stacking approach leads to engineered plants with highly increased galactan levels in Arabidopsis.
    BMC Plant Biol., 2014. 14: p. 344
    [PMID:25492673]
  4. Jaradat MR,Ruegger M,Bowling A,Butler H,Cutler AJ
    A comprehensive transcriptome analysis of silique development and dehiscence in Arabidopsis and Brassica integrating genotypic, interspecies and developmental comparisons.
    GM Crops Food, 2014. 5(4): p. 302-20
    [PMID:25523176]
  5. Yuan Y,Teng Q,Zhong R,Ye ZH
    TBL3 and TBL31, Two Arabidopsis DUF231 Domain Proteins, are Required for 3-O-Monoacetylation of Xylan.
    Plant Cell Physiol., 2016. 57(1): p. 35-45
    [PMID:26556650]
  6. Yang C, et al.
    Transcription Factor MYB26 Is Key to Spatial Specificity in Anther Secondary Thickening Formation.
    Plant Physiol., 2017. 175(1): p. 333-350
    [PMID:28724622]
  7. Pascual MB, et al.
    PpNAC1, a main regulator of phenylalanine biosynthesis and utilization in maritime pine.
    Plant Biotechnol. J., 2018. 16(5): p. 1094-1104
    [PMID:29055073]
  8. Liu C,Yu H,Li L
    SUMO modification of LBD30 by SIZ1 regulates secondary cell wall formation in Arabidopsis thaliana.
    PLoS Genet., 2019. 15(1): p. e1007928
    [PMID:30657769]