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 Pbr041523.1
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_related
Protein Properties Length: 331aa    MW: 37842.7 Da    PI: 6.5783
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pbr041523.1genomeCPETRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding48.91.5e-1593137147
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      rg+ + eE++l+++++k+lG++ W++Ia +++ gRt++++k++w++ 
      Pbr041523.1  93 RGNISGEEEDLIIRLHKLLGNR-WSLIAGRLP-GRTDNEIKNYWNTT 137
                      677888****************.*********.************87 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500908.525287IPR017877Myb-like domain
SuperFamilySSF466893.44E-5338IPR009057Homeodomain-like
SMARTSM007171.6E-4689IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.608.9E-19839IPR009057Homeodomain-like
SuperFamilySSF466895.56E-1973138IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.608.9E-197494IPR009057Homeodomain-like
PROSITE profilePS5129424.27988142IPR017930Myb domain
SMARTSM007172.4E-1592140IPR001005SANT/Myb domain
PfamPF002499.7E-1493137IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.7E-2395141IPR009057Homeodomain-like
CDDcd001674.05E-1197138No 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: 331 aa     Download sequence    Send to blast
MGKGLNRGAW SAWEDKILTN YIETNGEGKW RDLPQRAGMC VYALYIFKFT IFFFRCCMRR  60
IQISINYVAA GLNRCGKSCR LRWLNYLRPD IKRGNISGEE EDLIIRLHKL LGNRWSLIAG  120
RLPGRTDNEI KNYWNTTLIK KTEQGSDKAP RHERTSTTNS KEYTPKPKPA SKSHQTVQVI  180
RTKAFKCRKV VIPSHLDDHD QMVDRLNVNP GLVPCECPSS SASQDPQEDS PPCGFLIDFN  240
IDDLFISDLL KTENFLQDQI DKCDQEMEDG ITKLEGLMGE AMLENSTASV HDHHDDQIFQ  300
PNDDHDRVHG LNAISSFLNL EDDHEKWSSN *
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C3e-19514225128MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator, when associated with BHLH2/EGL3/MYC146, BHLH12/MYC1, or BHLH42/TT8. Involved in the control of flavonoid late metabolism in developing siliques. Plays a key role in determining the tissue-specific activation of leucoanthocyanidin reductase (BANYULS). {ECO:0000269|PubMed:15361138}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPbr041523.1
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKJ1268590.0KJ126859.1 Malus hybrid cultivar MYB6 (MYB6) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009361684.10.0PREDICTED: transcription repressor MYB5-like
SwissprotQ9FJA29e-51TT2_ARATH; Transcription factor TT2
TrEMBLA0A498KG100.0A0A498KG10_MALDO; Uncharacterized protein
STRINGXP_009361684.10.0(Pyrus x bretschneideri)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF1893346
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G35550.14e-53MYB family protein
Publications ? help Back to Top
  1. Coego A, et al.
    The TRANSPLANTA collection of Arabidopsis lines: a resource for functional analysis of transcription factors based on their conditional overexpression.
    Plant J., 2014. 77(6): p. 944-53
    [PMID:24456507]
  2. Liu C,Jun JH,Dixon RA
    MYB5 and MYB14 Play Pivotal Roles in Seed Coat Polymer Biosynthesis in Medicago truncatula.
    Plant Physiol., 2014. 165(4): p. 1424-1439
    [PMID:24948832]
  3. Zhu Z, et al.
    Characterization of the cis elements in the proximal promoter regions of the anthocyanin pathway genes reveals a common regulatory logic that governs pathway regulation.
    J. Exp. Bot., 2015. 66(13): p. 3775-89
    [PMID:25911741]
  4. Liu Y,Shi Z,Maximova SN,Payne MJ,Guiltinan MJ
    Tc-MYBPA an Arabidopsis TT2-like transcription factor and functions in the regulation of proanthocyanidin synthesis in Theobroma cacao.
    BMC Plant Biol., 2015. 15: p. 160
    [PMID:26109181]
  5. Bulgakov VP,Veremeichik GN,Grigorchuk VP,Rybin VG,Shkryl YN
    The rolB gene activates secondary metabolism in Arabidopsis calli via selective activation of genes encoding MYB and bHLH transcription factors.
    Plant Physiol. Biochem., 2016. 102: p. 70-9
    [PMID:26913794]
  6. Li Y, et al.
    Two IIIf Clade-bHLHs from Freesia hybrida Play Divergent Roles in Flavonoid Biosynthesis and Trichome Formation when Ectopically Expressed in Arabidopsis.
    Sci Rep, 2016. 6: p. 30514
    [PMID:27465838]
  7. Li C,Zhang B,Chen B,Ji L,Yu H
    Site-specific phosphorylation of TRANSPARENT TESTA GLABRA1 mediates carbon partitioning in Arabidopsis seeds.
    Nat Commun, 2018. 9(1): p. 571
    [PMID:29422671]