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 XP_016443678.1
Organism
Nicotiana tabacum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family MYB
Protein Properties Length: 247aa    MW: 28371.9 Da    PI: 8.9387
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016443678.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding47.83.4e-151461148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     +g WT++Ed +l+ +v ++G  +W+  ++  g+ R++k+c++rw++yl
   XP_016443678.1 14 KGTWTPDEDRKLAAYVSKYGCWNWRQLPKFAGLARCGKSCRLRWLNYL 61
                     799*****************99************************97 PP
2Myb_DNA-binding51.22.9e-1667110146
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                      rg+ T+eEde++ +++++ G++ W+ Ia++++ gRt++ +k++w++
   XP_016443678.1  67 RGNYTKEEDEIIMKLHAEIGNK-WSVIAAHLP-GRTDNGIKNHWHT 110
                      899*******************.*********.***********97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129415.729961IPR017930Myb domain
SuperFamilySSF466894.15E-3011108IPR009057Homeodomain-like
SMARTSM007172.8E-91363IPR001005SANT/Myb domain
PfamPF002493.1E-141461IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.606.2E-231568IPR009057Homeodomain-like
CDDcd001679.66E-91661No hitNo description
PROSITE profilePS5129424.44862116IPR017930Myb domain
SMARTSM007174.3E-1466114IPR001005SANT/Myb domain
PfamPF002491.2E-1467110IPR001005SANT/Myb domain
CDDcd001672.14E-969112No hitNo description
Gene3DG3DSA:1.10.10.601.6E-2569115IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 247 aa     Download sequence    Send to blast
MARTRCYDKS GLKKGTWTPD EDRKLAAYVS KYGCWNWRQL PKFAGLARCG KSCRLRWLNY  60
LQPNIKRGNY TKEEDEIIMK LHAEIGNKWS VIAAHLPGRT DNGIKNHWHT SLKKRSTQDY  120
STSTDSKKKS SNNSYQSSSR KKRRENETQV NANEKIIESF QLSPMQACSE VSSCATIDQN  180
VENMNAEYSQ VFQEKVFEVS SGSFWTEPFL LDSFNTASDY IIPSVVDHGV FVSPFSPIMS  240
YDEFLLI
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A2e-28121155107B-MYB
1h8a_C2e-281211525127MYB TRANSFORMING PROTEIN
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1126143KKKSSNNSYQSSSRKKRR
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in cold-regulation of CBF genes and in the development of freezing tolerance. May be part of a complex network of transcription factors controlling the expression of CBF genes and other genes in response to cold stress. Binds to the MYB recognition sequences in the promoters of CBF1, CBF2 and CBF3 genes (PubMed:17015446). Involved in drought and salt tolerance. May enhance expression levels of genes involved in abscisic acid (ABA) biosynthesis and signaling, as well as those encoding stress-protective proteins (PubMed:19161942). {ECO:0000269|PubMed:17015446, ECO:0000269|PubMed:19161942}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by abscisic acid (ABA) and drought stress (PubMed:19161942). Induced by salt stress (PubMed:19161942). {ECO:0000269|PubMed:19161942}.
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_016443678.10.0PREDICTED: myb-related protein Myb4-like
SwissprotQ9LTC48e-57MYB15_ARATH; Transcription factor MYB15
TrEMBLA0A1S3XUQ30.0A0A1S3XUQ3_TOBAC; myb-related protein Myb4-like
STRINGXP_009594011.11e-176(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA12242154
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G02940.15e-52myb domain protein 107
Publications ? help Back to Top
  1. Schnaubelt D, et al.
    Low glutathione regulates gene expression and the redox potentials of the nucleus and cytosol in Arabidopsis thaliana.
    Plant Cell Environ., 2015. 38(2): p. 266-79
    [PMID:24329757]
  2. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  3. Ma X, et al.
    CYCLIN-DEPENDENT KINASE G2 regulates salinity stress response and salt mediated flowering in Arabidopsis thaliana.
    Plant Mol. Biol., 2015. 88(3): p. 287-99
    [PMID:25948280]
  4. Kim SH, et al.
    Phosphorylation of the transcriptional repressor MYB15 by mitogen-activated protein kinase 6 is required for freezing tolerance in Arabidopsis.
    Nucleic Acids Res., 2017. 45(11): p. 6613-6627
    [PMID:28510716]
  5. Chezem WR,Memon A,Li FS,Weng JK,Clay NK
    SG2-Type R2R3-MYB Transcription Factor MYB15 Controls Defense-Induced Lignification and Basal Immunity in Arabidopsis.
    Plant Cell, 2017. 29(8): p. 1907-1926
    [PMID:28733420]
  6. Pal S, et al.
    TransDetect Identifies a New Regulatory Module Controlling Phosphate Accumulation.
    Plant Physiol., 2017. 175(2): p. 916-926
    [PMID:28827455]