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 Lsa017588
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: 268aa    MW: 29341.1 Da    PI: 8.3474
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Lsa#S58684272PU_refUnigeneView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding63.63.8e-20550147
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                     +g+W++eEde l ++v+++G+++W+++++t++ gR++k+c++rw + 
        Lsa017588  5 KGPWSPEEDEMLQQLVEKHGPRNWSLVSKTIP-GRSGKSCRLRWCNQ 50
                     79******************************.***********985 PP
2Myb_DNA-binding55.31.5e-1759101347
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      ++T+eEde +++a++++G++ W+tIar +  gRt++ +k++w++ 
        Lsa017588  59 AFTPEEDETILRAHARFGNK-WATIARLLS-GRTDNAIKNHWNST 101
                      79******************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129429.676155IPR017930Myb domain
SuperFamilySSF466891.62E-32298IPR009057Homeodomain-like
SMARTSM007171.5E-16453IPR001005SANT/Myb domain
PfamPF002496.0E-19550IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.2E-26658IPR009057Homeodomain-like
CDDcd001673.45E-16749No hitNo description
SMARTSM007171.8E-1456104IPR001005SANT/Myb domain
PROSITE profilePS5129420.9757106IPR017930Myb domain
CDDcd001673.48E-1259102No hitNo description
Gene3DG3DSA:1.10.10.602.8E-2359105IPR009057Homeodomain-like
PfamPF002498.3E-1559101IPR001005SANT/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: 268 aa     Download sequence    Send to blast
MDRIKGPWSP EEDEMLQQLV EKHGPRNWSL VSKTIPGRSG KSCRLRWCNQ LSPQVEHRAF  60
TPEEDETILR AHARFGNKWA TIARLLSGRT DNAIKNHWNS TLKRKCSSMT NEEFNEFSIQ  120
QPSLKRSVSA GSGVPVSGFC FNPSSPSGSD VSDSSVHVYR PVARPAAPVN DPPTSLSLSL  180
PGAESFEASS VSATPTVTHP PPVPKPAPMA ISAAMQQLQV SRPPIEQPEK VVPPFSAEFL  240
SVMQEMVRME VRNYITGVEL QQASNGGG
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1gv2_A2e-4141063105MYB PROTO-ONCOGENE PROTEIN
1mse_C2e-4141063105C-Myb DNA-Binding Domain
1msf_C2e-4141063105C-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_023748138.10.0transcription factor MYB44-like
SwissprotO231602e-90MYB73_ARATH; Transcription factor MYB73
TrEMBLA0A2J6JJD10.0A0A2J6JJD1_LACSA; Uncharacterized protein
STRINGVIT_07s0129g01050.t011e-113(Vitis vinifera)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G37260.12e-77myb 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]