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 Pbr030553.1
Organism
Pyrus bretschneideri
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Pyrus
Family MYB
Protein Properties Length: 267aa    MW: 30049.4 Da    PI: 4.8601
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pbr030553.1genomeCPETRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding52.31.4e-161461148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     +g+WT eEd++l   ++++G g+W++ ++  g+ R++k+c++rw +yl
      Pbr030553.1 14 KGPWTSEEDQILTSFIQKYGHGNWRALPKQAGLLRCGKSCRLRWVNYL 61
                     79******************************99************97 PP
2Myb_DNA-binding54.52.7e-1767112148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      rg++T eE+e +v+++++lG++ W++Ia++++ gRt++++k+ w+++l
      Pbr030553.1  67 RGNFTREEEEAIVKLHEMLGNR-WSAIAARLP-GRTDNEIKNVWHTHL 112
                      89********************.*********.************986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.603.6E-25564IPR009057Homeodomain-like
PROSITE profilePS5129415.054961IPR017930Myb domain
SuperFamilySSF466895.5E-3110108IPR009057Homeodomain-like
SMARTSM007171.3E-131363IPR001005SANT/Myb domain
PfamPF002494.4E-151461IPR001005SANT/Myb domain
CDDcd001672.39E-101661No hitNo description
PROSITE profilePS5129426.32962116IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.6E-2665116IPR009057Homeodomain-like
SMARTSM007172.4E-1566114IPR001005SANT/Myb domain
PfamPF002491.6E-1567112IPR001005SANT/Myb domain
CDDcd001674.70E-1169112No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 267 aa     Download sequence    Send to blast
MGRAPCCEKM GLKKGPWTSE EDQILTSFIQ KYGHGNWRAL PKQAGLLRCG KSCRLRWVNY  60
LRPDIKRGNF TREEEEAIVK LHEMLGNRWS AIAARLPGRT DNEIKNVWHT HLKKRLKDHT  120
TTTSSTRSSS NSTSNVTSQF ADEPENLNYP QPSSSDVSSS VTEVSAALST DQDTIVVKGE  180
NMELSETFPD IDDSFWSEAL STDNSSVPLQ FPRASNDEPI LEFPIIKNDS EEFGFSFGLN  240
MDDGMEFWYD LFIRTGHGGT PELLEF*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A2e-28121165108B-MYB
Search in ModeBase
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}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPbr030553.1
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 -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankDQ0744710.0DQ074471.1 Malus x domestica MYB23 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009339621.10.0PREDICTED: myb-related protein Myb4-like
RefseqXP_009339622.10.0PREDICTED: myb-related protein Myb4-like
SwissprotQ9LTC43e-86MYB15_ARATH; Transcription factor MYB15
TrEMBLQ2LME11e-166Q2LME1_MALDO; MYB23
STRINGXP_009339621.10.0(Pyrus x bretschneideri)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF3134817
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G23250.18e-81myb domain protein 15
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]