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 EcC052499.10
Organism
Eucalyptus camaldulensis
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Myrtales; Myrtaceae; Myrtoideae; Eucalypteae; Eucalyptus
Family MYB
Protein Properties Length: 234aa    MW: 25917.6 Da    PI: 8.2322
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
EcC052499.10genomeECGDView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding54.33.2e-174186147
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                     +g+W++eEd  l  +v+++G+++W++I+r++  gR++k+c++rw + 
     EcC052499.10 41 KGPWSAEEDRVLTGLVERYGPRNWSLISRHID-GRSGKSCRLRWCNQ 86
                     79******************************.***********985 PP
2Myb_DNA-binding50.45.2e-1695137347
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      ++++ Ed+ ++ a++ +G++ W+tIar ++ gRt++ +k++w++ 
     EcC052499.10  95 PFSAAEDDAILAAHAVYGNR-WATIARLLP-GRTDNAVKNHWNST 137
                      79******************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129419.0733687IPR017930Myb domain
SuperFamilySSF466891.19E-3038134IPR009057Homeodomain-like
SMARTSM007176.5E-144089IPR001005SANT/Myb domain
PfamPF002498.2E-164186IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.607.1E-244294IPR009057Homeodomain-like
CDDcd001676.97E-134385No hitNo description
PROSITE profilePS5129424.98788142IPR017930Myb domain
SMARTSM007174.7E-1592140IPR001005SANT/Myb domain
PfamPF002496.3E-1395137IPR001005SANT/Myb domain
CDDcd001678.58E-1195138No hitNo description
Gene3DG3DSA:1.10.10.605.1E-2295141IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 234 aa     Download sequence    Send to blast
MDTTYRRSSP ACSSSSSDSS SSDSSSRRNP ASSARKTDRV KGPWSAEEDR VLTGLVERYG  60
PRNWSLISRH IDGRSGKSCR LRWCNQLSPA VKHRPFSAAE DDAILAAHAV YGNRWATIAR  120
LLPGRTDNAV KNHWNSTLKR RASAQQKDDG ANHGNDHRND HMSVSGCCVD IEDEDGPFTA  180
LTLAPPGAAA AAPEERREDK GLPEEGFWEV MRGVIAREVR DYMNSTMMAE TSWR
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A3e-42381424108B-MYB
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor (PubMed:23067202, PubMed:23603962). Represses the expression of protein phosphatases 2C in response to abscisic acid (ABA). Confers resistance to abiotic stresses dependent of ABA (PubMed:18162593, PubMed:9678577). In response to auxin, activates the transcription of the auxin-responsive gene IAA19. The IAA19 transcription activation by MYB44 is enhanced by direct interaction between MYB44 and PYL8 (PubMed:24894996). Transcriptional activator of WRKY70 by direct binding to its promoter region, especially at 5'-TAACNG-3' and 5'-CNGTTA-3' symmetric motifs (PubMed:23067202, PubMed:23603962). Activates salicylic acid (SA)- mediated defenses and subsequent resistance to biotrophic pathogen P.syringae pv. tomato DC3000, but represses jasmonic acid (JA)-mediated defenses responses against the necrotrophic pathogen A.brassicicola (PubMed:23067202). {ECO:0000269|PubMed:18162593, ECO:0000269|PubMed:23067202, ECO:0000269|PubMed:23603962, ECO:0000269|PubMed:24894996, ECO:0000269|PubMed:9678577}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By drought, cold, high salinity, cadmium (CdCl(2)), salicylic acid (SA), jasmonate (JA), ethylene, gibberellic acid (GA), and ABA (PubMed:16463103, PubMed:18162593, PubMed:23067202). The induction by JA is COI1-dependent (PubMed:23067202). {ECO:0000269|PubMed:16463103, ECO:0000269|PubMed:18162593, ECO:0000269|PubMed:23067202}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_010061776.11e-168PREDICTED: transcription factor MYB44
SwissprotQ9FDW11e-53MYB44_ARATH; Transcription factor MYB44
TrEMBLA0A059BRN81e-167A0A059BRN8_EUCGR; Uncharacterized protein
STRINGXP_010061776.11e-168(Eucalyptus grandis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM145531122
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G50060.12e-49myb domain protein 77
Publications ? help Back to Top
  1. Li C,Chang PP,Ghebremariam KM,Qin L,Liang Y
    Overexpression of tomato SpMPK3 gene in Arabidopsis enhances the osmotic tolerance.
    Biochem. Biophys. Res. Commun., 2014. 443(2): p. 357-62
    [PMID:24275141]
  2. Jaradat MR,Feurtado JA,Huang D,Lu Y,Cutler AJ
    Multiple roles of the transcription factor AtMYBR1/AtMYB44 in ABA signaling, stress responses, and leaf senescence.
    BMC Plant Biol., 2013. 13: p. 192
    [PMID:24286353]
  3. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  4. Li D, et al.
    Arabidopsis ABA receptor RCAR1/PYL9 interacts with an R2R3-type MYB transcription factor, AtMYB44.
    Int J Mol Sci, 2014. 15(5): p. 8473-90
    [PMID:24828206]
  5. Xu DB, et al.
    A G-protein β subunit, AGB1, negatively regulates the ABA response and drought tolerance by down-regulating AtMPK6-related pathway in Arabidopsis.
    PLoS ONE, 2015. 10(1): p. e0116385
    [PMID:25635681]
  6. Hieno A, et al.
    Possible Involvement of MYB44-Mediated Stomatal Regulation in Systemic Resistance Induced by Penicillium simplicissimum GP17-2 in Arabidopsis.
    Microbes Environ., 2016. 31(2): p. 154-9
    [PMID:27301421]
  7. Zhao Q, et al.
    AtMYB44 Positively Regulates the Enhanced Elongation of Primary Roots Induced by N-3-Oxo-Hexanoyl-Homoserine Lactone in Arabidopsis thaliana.
    Mol. Plant Microbe Interact., 2016. 29(10): p. 774-785
    [PMID:27604593]
  8. Song L, et al.
    A transcription factor hierarchy defines an environmental stress response network.
    Science, 2017.
    [PMID:27811239]
  9. Nguyen NH,Cheong JJ
    H2A.Z-containing nucleosomes are evicted to activate AtMYB44 transcription in response to salt stress.
    Biochem. Biophys. Res. Commun., 2018. 499(4): p. 1039-1043
    [PMID:29649476]
  10. Nguyen NH,Cheong JJ
    AtMYB44 interacts with TOPLESS-RELATED corepressors to suppress protein phosphatase 2C gene transcription.
    Biochem. Biophys. Res. Commun., 2018. 507(1-4): p. 437-442
    [PMID:30448055]