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 Peinf101Scf02016g02003.1
Organism
Petunia inflata
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia; Petunia integrifolia
Family MYB
Protein Properties Length: 264aa    MW: 31291.8 Da    PI: 8.0577
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peinf101Scf02016g02003.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding57.23.8e-18449147
                              TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
           Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                              rg W + Ed++l ++v+++G+++W++Ia++++ gR++k+c++rw++ 
  Peinf101Scf02016g02003.1  4 RGHWRPHEDQKLRELVEKYGPHNWNAIAEKLQ-GRSGKSCRLRWFNQ 49
                              899*****************************.***********996 PP
2Myb_DNA-binding59.66.9e-195699146
                              TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
           Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46
                              r+++T+eE+e+l+ a++ +G++ W+ Iar ++ gRt++ +k++w+ 
  Peinf101Scf02016g02003.1 56 RNPFTEEEEERLLSAHRIHGNR-WAIIARLFP-GRTDNAVKNHWHV 99
                              789*******************.*********.***********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129419.828150IPR017930Myb domain
SMARTSM007178.6E-16352IPR001005SANT/Myb domain
SuperFamilySSF466894.21E-30497IPR009057Homeodomain-like
PfamPF002491.3E-17449IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.9E-27557IPR009057Homeodomain-like
CDDcd001672.98E-13748No hitNo description
PROSITE profilePS5129426.84551105IPR017930Myb domain
SMARTSM007172.8E-1655103IPR001005SANT/Myb domain
PfamPF002495.6E-165698IPR001005SANT/Myb domain
CDDcd001673.21E-115898No hitNo description
Gene3DG3DSA:1.10.10.601.5E-2158104IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009737Biological Processresponse to abscisic acid
GO:2000652Biological Processregulation of secondary cell wall biogenesis
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 264 aa     Download sequence    Send to blast
MCSRGHWRPH EDQKLRELVE KYGPHNWNAI AEKLQGRSGK SCRLRWFNQL DPRINRNPFT  60
EEEEERLLSA HRIHGNRWAI IARLFPGRTD NAVKNHWHVI MARKCRERSK IYAKRATAAT  120
ATSAHKKSTS DEQELSSLMQ QDKRQKSNEH TRSFNTFLDD HQQYFSERFA YPCNLTYNYS  180
FYPKLLHKDY YLFHHAKVDQ DEKQPTEFYD FLQVNTDSNK SEVIDHNNAR IMRDDEEVEQ  240
EAVDLHQSKS STGFIDFLSV GDSI
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A2e-3441057108B-MYB
1mse_C2e-3411051105C-Myb DNA-Binding Domain
1msf_C2e-3411051105C-Myb DNA-Binding Domain
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that confers sensitivity to abscisic acid (ABA) and salt, but tolerance to drought (PubMed:21399993). Regulates secondary cell wall (SCW) biosynthesis, especially in interfascicular and xylary fibers (PubMed:18952777, PubMed:23781226). {ECO:0000269|PubMed:18952777, ECO:0000269|PubMed:21399993, ECO:0000269|PubMed:23781226}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00145DAPTransfer from AT1G17950Download
Motif logo
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By abscisic acid (PubMed:16463103, PubMed:21399993). Accumulates in response to salt (PubMed:21399993). Triggered by MYB46 and MYB83 in the regulation of secondary cell wall biosynthesis (PubMed:19674407, PubMed:22197883). {ECO:0000269|PubMed:16463103, ECO:0000269|PubMed:19674407, ECO:0000269|PubMed:21399993, ECO:0000269|PubMed:22197883}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016445809.11e-149PREDICTED: myb-related protein A-like
SwissprotQ6R0C43e-84MYB52_ARATH; Transcription factor MYB52
TrEMBLA0A1S3Y1031e-148A0A1S3Y103_TOBAC; myb-related protein A-like
STRINGXP_009617842.11e-145(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA17842466
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G73410.13e-84myb domain protein 54
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. Cassan-Wang H, et al.
    Identification of novel transcription factors regulating secondary cell wall formation in Arabidopsis.
    Front Plant Sci, 2013. 4: p. 189
    [PMID:23781226]
  3. Shi D, et al.
    MYB52 Negatively Regulates Pectin Demethylesterification in Seed Coat Mucilage.
    Plant Physiol., 2018. 176(4): p. 2737-2749
    [PMID:29440562]