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 OBART06G22170.1
Organism
Oryza barthii
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
Family MYB
Protein Properties Length: 396aa    MW: 42924.2 Da    PI: 10.3785
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
OBART06G22170.1genomeOGEView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding61.71.5e-191560147
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                     rg+W++eEde l ++v+++G ++W++I r+++ gR++k+c++rw + 
  OBART06G22170.1 15 RGPWSPEEDEALRRLVERHGARNWTAIGREIP-GRSGKSCRLRWCNQ 60
                     89******************************.***********985 PP
2Myb_DNA-binding52.11.5e-1667109145
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                      r ++T+eEd  +++a+++lG++ W++Iar ++ gRt++ +k++w+
  OBART06G22170.1  67 RRPFTAEEDATILRAHARLGNR-WAAIARLLQ-GRTDNAVKNHWN 109
                      679*******************.*********.***********8 PP
3Myb_DNA-binding52.11.5e-16153195145
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                      r ++T+eEd  +++a+++lG++ W++Iar ++ gRt++ +k++w+
  OBART06G22170.1 153 RRPFTAEEDATILRAHARLGNR-WAAIARLLQ-GRTDNAVKNHWN 195
                      679*******************.*********.***********8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129426.7461065IPR017930Myb domain
SuperFamilySSF466895.99E-3112108IPR009057Homeodomain-like
SMARTSM007172.2E-171463IPR001005SANT/Myb domain
PfamPF002491.2E-181560IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.3E-251668IPR009057Homeodomain-like
CDDcd001671.52E-151759No hitNo description
SMARTSM007176.3E-1566114IPR001005SANT/Myb domain
PROSITE profilePS5129419.56367116IPR017930Myb domain
PfamPF002492.1E-1467109IPR001005SANT/Myb domain
CDDcd001671.28E-1069109No hitNo description
Gene3DG3DSA:1.10.10.602.0E-2269116IPR009057Homeodomain-like
SuperFamilySSF466891.52E-16136204IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.605.2E-21147202IPR009057Homeodomain-like
PROSITE profilePS5129422.29148202IPR017930Myb domain
SMARTSM007176.3E-15152200IPR001005SANT/Myb domain
PfamPF002492.1E-14153195IPR001005SANT/Myb domain
CDDcd001671.28E-10155195No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 396 aa     Download sequence    Send to blast
MGGGGGVEAD CDRIRGPWSP EEDEALRRLV ERHGARNWTA IGREIPGRSG KSCRLRWCNQ  60
LSPQVERRPF TAEEDATILR AHARLGNRWA AIARLLQGRT DNAVKNHWNC SLKRKLAVAT  120
TTTTTTGARR RARESVADCR RARRAALSPQ VERRPFTAEE DATILRAHAR LGNRWAAIAR  180
LLQGRTDNAV KNHWNCSLKR KLAVATTTTT TTGAAAAPGV VADAAELVER PCKRFSPTPD  240
SPSGSGSGSD RSDLSHGGGF GQIFRPVART GAFEPVDCAI SRRQEEDPFT SLSLSLPGTD  300
QRFNHDSAHS HFQELPSSPS PPPPPPPAAA ASTTQYPFTP EFAAAMQEMI RAEVHKYMAS  360
VGVRAGCGDA GGADLHMPQL VEGVMRAAAE RVGRMH
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A5e-37122023108B-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}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK1058170.0AK105817.1 Oryza sativa Japonica Group cDNA clone:001-203-C12, full insert sequence.
GenBankAK1215640.0AK121564.1 Oryza sativa Japonica Group cDNA clone:J033034J16, full insert sequence.
GenBankAP0035730.0AP003573.3 Oryza sativa Japonica Group genomic DNA, chromosome 6, PAC clone:P0523F01.
GenBankAP0149620.0AP014962.1 Oryza sativa Japonica Group DNA, chromosome 6, cultivar: Nipponbare, complete sequence.
GenBankCP0126140.0CP012614.1 Oryza sativa Indica Group cultivar RP Bio-226 chromosome 6 sequence.
GenBankCT8339180.0CT833918.1 Oryza sativa (indica cultivar-group) cDNA clone:OSIGCSN042F17, full insert sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015641187.11e-136transcription factor MYB77
SwissprotQ9FDW12e-55MYB44_ARATH; Transcription factor MYB44
TrEMBLA0A0D3GJ150.0A0A0D3GJ15_9ORYZ; Uncharacterized protein
STRINGOBART06G22170.10.0(Oryza barthii)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP78938154
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G67300.12e-57myb 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]