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 Pbr037061.1
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: 329aa    MW: 35565.4 Da    PI: 6.7914
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pbr037061.1genomeCPETRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding38.42.9e-1295139347
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      +WT+eE+  ++ + ++lG+g+W+ Iar     Rt+ q+ s+ qky
      Pbr037061.1  95 PWTEEEHRMFLLGLQKLGKGDWRGIARNYVISRTPTQVASHAQKY 139
                      8*****************************89************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129419.69288144IPR017930Myb domain
SuperFamilySSF466891.51E-1690145IPR009057Homeodomain-like
TIGRFAMsTIGR015576.6E-1991143IPR006447Myb domain, plants
SMARTSM007174.3E-1192142IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.0E-1192138IPR009057Homeodomain-like
CDDcd001672.50E-995140No hitNo description
PfamPF002491.1E-1095139IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0000122Biological Processnegative regulation of transcription from RNA polymerase II promoter
GO:0009651Biological Processresponse to salt stress
GO:0009723Biological Processresponse to ethylene
GO:0009737Biological Processresponse to abscisic acid
GO:0009739Biological Processresponse to gibberellin
GO:0009751Biological Processresponse to salicylic acid
GO:0009753Biological Processresponse to jasmonic acid
GO:0030307Biological Processpositive regulation of cell growth
GO:0046686Biological Processresponse to cadmium ion
GO:0048366Biological Processleaf development
GO:2000469Biological Processnegative regulation of peroxidase activity
GO:0000976Molecular Functiontranscription regulatory region sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 329 aa     Download sequence    Send to blast
MTRRCSHCSH NGHNSRTCPN RGVKLFGVRL TDGSIRKSAS MGNLTHYAGS GSGLLPNNPD  60
SPGDTTNDHA TADGYASEDF VPGSSSSRER KKGTPWTEEE HRMFLLGLQK LGKGDWRGIA  120
RNYVISRTPT QVASHAQKYF IRQTNVSRRK RRSSLFDIVA DDSVETQMEP LDLLPGNYPE  180
AETQSNNPLP APPPLDEECE SMDSTNSDGE PAAPNPDTSQ SYYPMVCPAY FSPFPIPYPL  240
WSGYTAETTM TDKHEVLKPT AIHSKSPINV DELVGMSKLS LGEPLGHSGP SSLTLKMVEG  300
SSRQSAFHAN PGSGNSSMNS GSSPIHAV*
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional repressor (PubMed:23888064, PubMed:24806884). Direct regulator of the transcription of peroxidase (Prxs) and reactive oxygen species (ROS)-related genes via the recognition of 5'-ATCACA-3' motif (PubMed:24806884). Binds to 5'-TATCCA-3' motif (TA box) and represses the activity of corresponding promoters (e.g. sugar response genes) (PubMed:25920996). Regulates hypocotyl elongation in response to darkness by enhancing auxin accumulation in a phytochrome-interacting factor (PIF) proteins-dependent manner. Promotes lateral roots formation (PubMed:23888064). Promotes cell expansion during leaves development via the modulation of cell wall-located Prxs (PubMed:24806884). Plays a critical role in developmentally regulated and dark-induced onset of leaf senescence by repressing the transcription of several genes involved in chloroplast function and responses to light and auxin. Promotes responses to auxin, abscisic acid (ABA), and ethylene (PubMed:25920996). {ECO:0000269|PubMed:23888064, ECO:0000269|PubMed:24806884, ECO:0000269|PubMed:25920996}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00551DAPTransfer from AT5G47390Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapPbr037061.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Slightly induced by CdCl(2) (PubMed:16463103). Accumulates in the dark (PubMed:23888064, PubMed:25920996). Diurnal expression pattern with maximal levels in the morning (at protein level). Specifically induced during leaf expansion (PubMed:24806884). Expressed in old and dark-treated leaves (PubMed:25920996). {ECO:0000269|PubMed:16463103, ECO:0000269|PubMed:23888064, ECO:0000269|PubMed:24806884, ECO:0000269|PubMed:25920996}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMap-Retrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009344186.10.0PREDICTED: transcription factor MYB1R1-like
RefseqXP_009344193.10.0PREDICTED: transcription factor MYB1R1-like
SwissprotQ9LVS01e-129KUA1_ARATH; Transcription factor KUA1
TrEMBLA0A498K0490.0A0A498K049_MALDO; Uncharacterized protein
STRINGXP_009344186.10.0(Pyrus x bretschneideri)
STRINGXP_009344193.10.0(Pyrus x bretschneideri)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF72303145
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G47390.11e-128MYB_related family protein
Publications ? help Back to Top
  1. Liu C,Wang B,Li Z,Peng Z,Zhang J
    TsNAC1 Is a Key Transcription Factor in Abiotic Stress Resistance and Growth.
    Plant Physiol., 2018. 176(1): p. 742-756
    [PMID:29122985]