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_Os03g04900.1
Common NameLOC4331584, Os03g0142600, OsJ_09361, OSNPB_030142600
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: 248aa    MW: 28768.4 Da    PI: 7.0863
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
LOC_Os03g04900.1genomeMSUView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding56.28.1e-181562148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
   Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                      +g+WT+ Ed ll ++v+q+G g+W+++a+  g++R++k+c++rw +yl
  LOC_Os03g04900.1 15 KGPWTALEDRLLTEYVQQHGEGSWNSVAKLTGLRRSGKSCRLRWVNYL 62
                      79********************************************97 PP
2Myb_DNA-binding53.17.4e-1768112147
                       TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
   Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                       rg+ T++E+  +++++++lG++ W++Iar+++ gRt++++k++w+++
  LOC_Os03g04900.1  68 RGKITPDEETVILQLHAMLGNR-WSAIARCLP-GRTDNEIKNYWRTH 112
                       8999******************.*********.************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129414.8421062IPR017930Myb domain
SuperFamilySSF466891.04E-3012109IPR009057Homeodomain-like
SMARTSM007175.8E-151464IPR001005SANT/Myb domain
PfamPF002499.6E-171562IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.9E-231669IPR009057Homeodomain-like
CDDcd001672.24E-101762No hitNo description
PROSITE profilePS5129423.40363117IPR017930Myb domain
SMARTSM007179.9E-1667115IPR001005SANT/Myb domain
PfamPF002499.2E-1568112IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.603.6E-2470115IPR009057Homeodomain-like
CDDcd001672.41E-1072113No hitNo description
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:0020048anatomymicrospore
PO:0001009developmental stageD pollen mother cell meiosis stage
PO:0007130developmental stagesporophyte reproductive stage
Sequence ? help Back to Top
Protein Sequence    Length: 248 aa     Download sequence    Send to blast
MDEIRSLMLQ QGWRKGPWTA LEDRLLTEYV QQHGEGSWNS VAKLTGLRRS GKSCRLRWVN  60
YLRPDLKRGK ITPDEETVIL QLHAMLGNRW SAIARCLPGR TDNEIKNYWR THFKKARPSR  120
RARAQLLHQY QLQQQQQHRQ YLHSLNLLQQ QQQQLQQQQQ QQQQQMMLLQ EQEQQSPQEE  180
AADDSMVMMM MNDLQSKERC CTAVSVVPDD CVLPADDDAI WDSLWRLVDG DGSCGEGSSG  240
GEYWATS*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C3e-271511527126MYB TRANSFORMING PROTEIN
Search in ModeBase
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO1154506640.0
Expression AtlasQ10RX9-
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Present in a small patch of cells on the innermost side of the hypocotyl hook of the germinating seedling, in the subapical pith cells of plants growing vegetatively, in a similar zone of expanding cells both in developing inflorescence stems, and below mature flowers and elongating siliques (PubMed:11743113). Accumulates in the pollen tube nucleus during pollen tube growth through the pistil (PubMed:23791732). {ECO:0000269|PubMed:11743113, ECO:0000269|PubMed:23791732}.
UniprotTISSUE SPECIFICITY: Present mostly in flowers, siliques and floral shoot tips (PubMed:11743113, PubMed:25268707). Expression is restricted to the subapical pith cells of both vegetative and flowering plants and to the hypocotyl hook (PubMed:11743113). Expressed in pollen grains and pollen tube (PubMed:23791732, PubMed:24278028). Mostly expressed in mature pollen grains, and, to a lower extent, in inflorescences and siliques (PubMed:24278028). {ECO:0000269|PubMed:11743113, ECO:0000269|PubMed:23791732, ECO:0000269|PubMed:24278028, ECO:0000269|PubMed:25268707}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator (PubMed:24278028, PubMed:25268707). Binds to 5'-CAACTGTC-3' and/or 5'-TAACAAA-3' motif in target gene promoter (e.g. alpha-amylase) to promote their expression (PubMed:11743113). Positive regulator of abscisic acid (ABA) responses leading to growth arrest during seed germination (PubMed:17217461). Promotes the expression of aleurone-related genes (e.g. CP1, CP, GASA1, BXL1 and BXL2) in seeds. Together with MYB33 and MYB65, promotes the programmed cell death (PCD) leading to vacuolation of protein storage vacuoles (PSVs) in the aleurone layers during seed germination (PubMed:20699403). Maybe involved in the regulation of leaves lamina morphogenesis (PubMed:25268707). Involved in pollen grain development (PubMed:22101548). Together with MYB97 and MYB120, functions as a male factor that controls pollen tube-synergid interaction in fertilization. Required for pollen tube growth arrest and sperm cell release in the female gametophyte, probably via the regulation of pollen tube-specific gene expression (PubMed:24278028, PubMed:23791732). {ECO:0000269|PubMed:11743113, ECO:0000269|PubMed:17217461, ECO:0000269|PubMed:20699403, ECO:0000269|PubMed:22101548, ECO:0000269|PubMed:23791732, ECO:0000269|PubMed:24278028, ECO:0000269|PubMed:25268707}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapLOC_Os03g04900.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Repressed in germinating seeds by microRNA159 (miR159)-mediated cleavage in an abscisic acid (ABA) and ABI3-dependent manner, probably to desensitize hormone signaling during seedling stress responses (PubMed:15226253, PubMed:17217461). Induced by increased upon gibberellic acid (GA) treatment (PubMed:20699403). {ECO:0000269|PubMed:15226253, ECO:0000269|PubMed:17217461, ECO:0000269|PubMed:20699403}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Phenotype -- Mutation ? help Back to Top
Source ID
RiceGEOs03g04900
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC1221490.0AC122149.2 Oryza sativa Japonica Group chromosome 3 clone OSJNBa0083D24, complete sequence.
GenBankAC1376970.0AC137697.2 Genomic sequence for Oryza sativa, Nipponbare strain, clone OSJNBb0081A17, from chromosome 3, complete sequence.
GenBankAP0149590.0AP014959.1 Oryza sativa Japonica Group DNA, chromosome 3, cultivar: Nipponbare, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015630196.10.0transcription factor WER
SwissprotO808833e-48MB101_ARATH; Transcription factor MYB101
TrEMBLA0A0E0NPI01e-180A0A0E0NPI0_ORYRU; Uncharacterized protein
TrEMBLQ10RX91e-180Q10RX9_ORYSJ; Myb-like DNA-binding domain containing protein
STRINGORUFI03G03040.10.0(Oryza rufipogon)
STRINGOS03T0142600-000.0(Oryza sativa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP132282433
Representative plantOGRP5171784
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G24310.17e-62myb domain protein 305
Publications ? help Back to Top
  1. Zheng Z, et al.
    Target RNA Secondary Structure Is a Major Determinant of miR159 Efficacy.
    Plant Physiol., 2017. 174(3): p. 1764-1778
    [PMID:28515145]
  2. Xue T,Liu Z,Dai X,Xiang F
    Primary root growth in Arabidopsis thaliana is inhibited by the miR159 mediated repression of MYB33, MYB65 and MYB101.
    Plant Sci., 2017. 262: p. 182-189
    [PMID:28716415]