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 Potri.002G005800.1
Common NamePOPTR_0002s00730g
Organism
Populus trichocarpa
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: 404aa    MW: 45345.1 Da    PI: 5.7612
Description NAC family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.002G005800.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NAM171.42.8e-53211481128
                 NAM   1 lppGfrFhPtdeelvveyLkkkvegkkleleevikevdiykvePwdLpkkvkaeekewyfFskrdkkyatgkrknratksgyWkatgkdke 91 
                         lppGfrFhPtdeel+++yL+ kv + ++     i+evd++++ePw+Lp  +k +e+ewyfFs rd+ky+tg r+nrat +gyWkatgkd+e
  Potri.002G005800.1  21 LPPGFRFHPTDEELITFYLASKVFNGSFCG-VDIAEVDLNRCEPWELPDVAKMGEREWYFFSLRDRKYPTGLRTNRATGAGYWKATGKDRE 110
                         79*************************877.34***************8888899************************************ PP

                 NAM  92 vlsk.kgelvglkktLvfykgrapkgektdWvmheyrl 128
                         v+s+ +g+l g+kktLvfykgrap+gekt+Wvmheyrl
  Potri.002G005800.1 111 VYSAsTGALLGMKKTLVFYKGRAPRGEKTKWVMHEYRL 148
                         **9878889***************************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF1019415.49E-6416170IPR003441NAC domain
PROSITE profilePS5100559.87321170IPR003441NAC domain
PfamPF023651.0E-2722148IPR003441NAC domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0010014Biological Processmeristem initiation
GO:0010199Biological Processorgan boundary specification between lateral organs and the meristem
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 404 aa     Download sequence    Send to blast
MLAMEELLCE LTCEDINEQG LPPGFRFHPT DEELITFYLA SKVFNGSFCG VDIAEVDLNR  60
CEPWELPDVA KMGEREWYFF SLRDRKYPTG LRTNRATGAG YWKATGKDRE VYSASTGALL  120
GMKKTLVFYK GRAPRGEKTK WVMHEYRLDG DFSYRHSCKE EWVICRIFHK KGEKKNVFLQ  180
AGQGYHLMEA SSPANSGSLP PLLEASASIF DQCQSKNTVV EAFQNAFLIH EHQENDLKSL  240
LNPLVSQSNA MSINGFQPCF SPTSISINST TTSTNKNTDT NTNNQSPSML FKSILSYQDC  300
ALKEQSSTLY KQCNTEANFS HFQLHDAHLG CVDKIIHPNP YQNNPLFFEM DCSSNILGFS  360
ESASAADTIA HDMSTSIAFS RAGLQMMLDT PIRLPAESWP FDP*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
3ulx_A9e-521817312171Stress-induced transcription factor NAC1
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: First expressed at the globular stage, mostly in the apical part of the embryo. During the triangular stage, confined to the boundary of emerging cotyledons. Later restricted to the center of the apical part of the embryo and to seedling apex, at the boundaries of the cotyledon margins and the boundaries between the SAM and the cotyledons. Localized in a one-cell-wide ring at the boundary between trichomes or lateral roots and epidermis. Accumulates at the boundaries between leaf primordia and the shoot meristem and between floral primordia and the inflorescence meristem. Found in the adaxial axils of secondary inflorescences and pedicels, and in axiallary buds. In flowers, expressed in a ring at the bases of sepals and petals. In carpels, confined to the boundaries between ovule primordia. In ovules, localized in a ring at the boundary between the nucellus and the chalaza. In the mature embryo sac, detected in the two polar nuclei of the central cell. {ECO:0000269|PubMed:12837947, ECO:0000269|PubMed:17122068}.
UniprotTISSUE SPECIFICITY: In a general manner, present at the boundaries between mersitems and araising primordia. {ECO:0000269|PubMed:12837947}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator. Involved in molecular mechanisms regulating shoot apical meristem (SAM) formation during embryogenesis and organ separation. Required for axillary meristem initiation and separation of the meristem from the main stem. May act as an inhibitor of cell division. {ECO:0000269|PubMed:12837947, ECO:0000269|PubMed:17122068}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00241DAPTransfer from AT1G76420Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.002G005800.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By BRM, at the chromatin level, and conferring a very specific spatial expression pattern. {ECO:0000269|PubMed:16854978}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKR6052051e-156KR605205.1 Manihot esculenta NAC transcription factors 67 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002300627.20.0protein CUP-SHAPED COTYLEDON 3
SwissprotQ9S8511e-109NAC31_ARATH; Protein CUP-SHAPED COTYLEDON 3
TrEMBLB9GPP50.0B9GPP5_POPTR; Uncharacterized protein
STRINGPOPTR_0002s00730.10.0(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF78883347
Representative plantOGRP1715800
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G76420.11e-111NAC family protein
Publications ? help Back to Top
  1. Chen C, et al.
    Transcriptome profiling reveals roles of meristem regulators and polarity genes during fruit trichome development in cucumber (Cucumis sativus L.).
    J. Exp. Bot., 2014. 65(17): p. 4943-58
    [PMID:24962999]
  2. Gonçalves B, et al.
    A conserved role for CUP-SHAPED COTYLEDON genes during ovule development.
    Plant J., 2015. 83(4): p. 732-42
    [PMID:26119568]
  3. Balkunde R,Kitagawa M,Xu XM,Wang J,Jackson D
    SHOOT MERISTEMLESS trafficking controls axillary meristem formation, meristem size and organ boundaries in Arabidopsis.
    Plant J., 2017. 90(3): p. 435-446
    [PMID:28161901]
  4. Espinosa-Ruiz A, et al.
    TOPLESS mediates brassinosteroid control of shoot boundaries and root meristem development in Arabidopsis thaliana.
    Development, 2017. 144(9): p. 1619-1628
    [PMID:28320734]
  5. Koyama T,Sato F,Ohme-Takagi M
    Roles of miR319 and TCP Transcription Factors in Leaf Development.
    Plant Physiol., 2017. 175(2): p. 874-885
    [PMID:28842549]