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 LOC_Os02g09480.1
Common NameLOC4328551, OJ1073_F05.29, OJ1145_F01.4, Os02g0187700, OSNPB_020187700
Organism
Oryza sativa subsp. japonica
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa
Family MYB
Protein Properties Length: 302aa    MW: 32322.2 Da    PI: 8.6251
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
LOC_Os02g09480.1genomeMSUView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding59.76.3e-191156147
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
   Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                      +g+W++eEde l ++v+++G ++W++I r ++ gR++k+c++rw + 
  LOC_Os02g09480.1 11 KGPWSPEEDEALRRLVERHGARNWTAIGRGIP-GRSGKSCRLRWCNQ 56
                      79******************************.***********985 PP
2Myb_DNA-binding54.72.3e-1763106146
                       TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
   Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                       r ++T+eEd  +++a+++lG++ W++Iar ++ gRt++ +k++w++
  LOC_Os02g09480.1  63 RRPFTAEEDAAILRAHARLGNR-WAAIARLLP-GRTDNAVKNHWNS 106
                       679*******************.*********.***********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129425.481661IPR017930Myb domain
SuperFamilySSF466891.72E-318104IPR009057Homeodomain-like
SMARTSM007179.6E-171059IPR001005SANT/Myb domain
PfamPF002493.9E-181156IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.604.6E-251264IPR009057Homeodomain-like
CDDcd001673.81E-161355No hitNo description
SMARTSM007174.6E-1662110IPR001005SANT/Myb domain
PfamPF002493.6E-1563106IPR001005SANT/Myb domain
PROSITE profilePS5129421.39563112IPR017930Myb domain
CDDcd001677.71E-1365108No hitNo description
Gene3DG3DSA:1.10.10.605.7E-2465112IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0009030anatomycarpel
PO:0007130developmental stagesporophyte reproductive stage
PO:0007606developmental stagegynoecium development stage
Sequence ? help Back to Top
Protein Sequence    Length: 302 aa     Download sequence    Send to blast
MGMEAECDRI KGPWSPEEDE ALRRLVERHG ARNWTAIGRG IPGRSGKSCR LRWCNQLSPQ  60
VERRPFTAEE DAAILRAHAR LGNRWAAIAR LLPGRTDNAV KNHWNSSLKR KLATATDGGE  120
IDRPCKRVSP GPGSPTGSER SELSHGGCGS GSGGGQVFRP VPRPGGFDAI SAADVVRPPR  180
RRDDNDDDGD DDPLTSLSLS LSLPGFHHDS ARSHFQELPS PSRSPSPPPS PPAASPSAYP  240
FNADLVSAMQ EMIRTEVRNY MAGVGLRAGC GPGAVAESFM PQLVDGVMRA AAERVGVVTR  300
Q*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A3e-4181144110B-MYB
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Os.591250.0callus| flower| leaf| panicle| root| seed
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO2975987280.0
Expression AtlasQ6ZHS5-
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed during very late stages of embryogenesis. Later, its expression follows a development dependent gradient in successive leaves. {ECO:0000269|PubMed:9678577}.
UniprotTISSUE SPECIFICITY: Expressed in roots, stems, leaves, inflorescence, and flowers (including stamen, floral nectar, carpel, petal and sepal), mostly in vasculatures and stomata. {ECO:0000269|PubMed:18162593, ECO:0000269|PubMed:9678577}.
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}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00653PBM25215497Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapLOC_Os02g09480.1
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}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Phenotype -- Mutation ? help Back to Top
Source ID
RiceGEOs02g09480
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAP0039900.0AP003990.3 Oryza sativa Japonica Group genomic DNA, chromosome 2, BAC clone:OJ1073_F05.
GenBankAP0040460.0AP004046.2 Oryza sativa Japonica Group genomic DNA, chromosome 2, BAC clone:OJ1145_F01.
GenBankAP0149580.0AP014958.1 Oryza sativa Japonica Group DNA, chromosome 2, cultivar: Nipponbare, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015623498.10.0transcription factor MYB44
SwissprotQ9FDW11e-65MYB44_ARATH; Transcription factor MYB44
TrEMBLA0A0D9YNG70.0A0A0D9YNG7_9ORYZ; Uncharacterized protein
TrEMBLA0A0E0G2Z70.0A0A0E0G2Z7_ORYNI; Uncharacterized protein
TrEMBLA0A0E0NAY10.0A0A0E0NAY1_ORYRU; Uncharacterized protein
TrEMBLQ6ZHS50.0Q6ZHS5_ORYSJ; Os02g0187700 protein
STRINGOGLUM02G06640.10.0(Oryza glumipatula)
STRINGORUFI02G06760.10.0(Oryza rufipogon)
STRINGOS02T0187700-000.0(Oryza sativa)
STRINGONIVA02G08210.10.0(Oryza nivara)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP78938154
Representative plantOGRP5171784
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G67300.16e-67myb domain protein r1
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]