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 Pbr008748.1
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: 239aa    MW: 25881.8 Da    PI: 9.288
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pbr008748.1genomeCPETRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding574.5e-183479147
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                     +g+W++eEd  l ++v+++G+++W++I+r++  gR++k+c++rw + 
      Pbr008748.1 34 KGPWSAEEDRVLTRLVERYGPRNWSLISRYIK-GRSGKSCRLRWCNQ 79
                     79*****************************9.***********985 PP
2Myb_DNA-binding49.97.1e-1688130347
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      ++++ Ede ++ a +++G++ W+tIar ++ gRt++ +k++w++ 
      Pbr008748.1  88 SFSQAEDETILAAQARFGNR-WATIARLLP-GRTDNAVKNHWNST 130
                      699*****************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129427.0342984IPR017930Myb domain
SuperFamilySSF466893.52E-3031127IPR009057Homeodomain-like
SMARTSM007175.5E-163382IPR001005SANT/Myb domain
PfamPF002494.5E-173479IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.605.0E-243587IPR009057Homeodomain-like
CDDcd001675.26E-153678No hitNo description
PROSITE profilePS5129419.58385135IPR017930Myb domain
SMARTSM007171.7E-1385133IPR001005SANT/Myb domain
CDDcd001671.22E-1088131No hitNo description
Gene3DG3DSA:1.10.10.603.4E-2188134IPR009057Homeodomain-like
PfamPF002499.9E-1388130IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 239 aa     Download sequence    Send to blast
MEALNICSSS ASSSDTSSSE SSLPRNPNKP ERIKGPWSAE EDRVLTRLVE RYGPRNWSLI  60
SRYIKGRSGK SCRLRWCNQL SPSVQHRSFS QAEDETILAA QARFGNRWAT IARLLPGRTD  120
NAVKNHWNST LKRRVRGDQL TEGGSFLGAG GNVGSNEGMS TSSVSGSLVN GSMEFDPLTE  180
LTLAPPGIGS GSGGAMVAEQ RRNNESVPAG FWDAMRDVIA REVRDYVTTT FSEPSGLL*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C4e-443013554159MYB PROTO-ONCOGENE PROTEIN
1h89_C4e-443013554159MYB PROTO-ONCOGENE PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that functions in salt stress response. Acts as negative regulator of NHX7/SOS1 and CBL4/SOS3 induction in response to salt stress (PubMed:23809151). In response to auxin, activates the transcription of the auxin-responsive gene IAA19. The IAA19 transcription activation by MYB73 is enhanced by direct interaction between MYB73 and PYL8 (PubMed:24894996). {ECO:0000269|PubMed:23809151, ECO:0000269|PubMed:24894996}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPbr008748.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by salt stress. {ECO:0000269|PubMed:23809151}.
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_009367403.11e-173PREDICTED: transcriptional activator Myb-like
SwissprotO231602e-58MYB73_ARATH; Transcription factor MYB73
TrEMBLA0A498HR111e-169A0A498HR11_MALDO; Uncharacterized protein
STRINGXP_009367403.11e-173(Pyrus x bretschneideri)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF50743256
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G37260.12e-60myb domain protein 73
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]