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 Lsa017033
Organism
Lactuca sativa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Cichorioideae; Cichorieae; Lactucinae; Lactuca
Family MYB
Protein Properties Length: 273aa    MW: 30710.7 Da    PI: 8.2248
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Lsa#S58680773PU_refUnigeneView CDS
PUT-187a-Lactuca_sativa-29081PU_unrefplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding58.81.2e-181257147
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                     +g+W++eEd+ll  +v++lG ++W++I++ ++ gR++k+c++rw + 
        Lsa017033 12 KGPWSPEEDDLLQTLVQKLGARNWSLISKSIP-GRSGKSCRLRWCNQ 57
                     79******************************.***********985 PP
2Myb_DNA-binding57.43.5e-1866108347
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      ++T+eEde +v+a++++G++ W+tI+r ++ gRt++ +k++w++ 
        Lsa017033  66 PFTPEEDETIVRAHARFGNK-WATISRLLN-GRTDNAIKNHWNST 108
                      89******************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129425.632762IPR017930Myb domain
SuperFamilySSF466891.08E-319105IPR009057Homeodomain-like
SMARTSM007173.4E-161160IPR001005SANT/Myb domain
PfamPF002491.7E-181257IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.608.0E-261365IPR009057Homeodomain-like
CDDcd001673.37E-151456No hitNo description
SMARTSM007176.3E-1563111IPR001005SANT/Myb domain
PROSITE profilePS5129421.06164113IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.7E-2366112IPR009057Homeodomain-like
CDDcd001677.34E-1266109No hitNo description
PfamPF002492.4E-1566108IPR001005SANT/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: 273 aa     Download sequence    Send to blast
MVVVKNDTDR IKGPWSPEED DLLQTLVQKL GARNWSLISK SIPGRSGKSC RLRWCNQLSP  60
QVEHRPFTPE EDETIVRAHA RFGNKWATIS RLLNGRTDNA IKNHWNSTLK RKCSSMSNDD  120
FSFLDRQDLV NYQPPLKRSA SLGPDSGCSA LFLNPNSPTG SDDFRHSSHR LLNNGPVLND  180
PPTSLSLSLP GSELRQKFLE ETPAPPPPQA TALQSGGPNY EFFNPELMAV MQEMIKDEVR  240
HYMSGMEKKG KCQKAEGVIE NALINRMDVN RIE
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1mse_C2e-38111133105C-Myb DNA-Binding Domain
1msf_C2e-38111133105C-Myb DNA-Binding Domain
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}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by salt stress. {ECO:0000269|PubMed:23809151}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_023746650.10.0transcription factor MYB44-like
SwissprotO231603e-82MYB73_ARATH; Transcription factor MYB73
TrEMBLA0A2J6M9X50.0A0A2J6M9X5_LACSA; Uncharacterized protein
STRINGPOPTR_0002s12410.11e-102(Populus trichocarpa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G37260.15e-75myb 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]