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 BGIOSGA030727-PA
Common NameOsI_31298
Organism
Oryza sativa subsp. indica
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: 279aa    MW: 30889.8 Da    PI: 4.8113
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
BGIOSGA030727-PAgenomeRISView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding45.81.4e-141461148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
   Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                      +g+WT+eEd++lv      G  +W+++++  g+ R++k+c++rw +yl
  BGIOSGA030727-PA 14 KGPWTAEEDQKLVSFLLGNGQCCWRAVPKLAGLLRCGKSCRLRWTNYL 61
                      79******************************99************97 PP
2Myb_DNA-binding53.74.8e-1770111447
                       S-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
   Myb_DNA-binding   4 WTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                        ++ E++  +d+++qlG++ W++Ia++++ gRt++++k++w+++
  BGIOSGA030727-PA  70 LSETEEKTVIDLHEQLGNR-WSKIASHLP-GRTDNEIKNHWNTH 111
                       5899***************.*********.************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.603.7E-19563IPR009057Homeodomain-like
PROSITE profilePS5129413.848961IPR017930Myb domain
SuperFamilySSF466893.29E-2611108IPR009057Homeodomain-like
SMARTSM007178.0E-111363IPR001005SANT/Myb domain
PfamPF002494.1E-131461IPR001005SANT/Myb domain
PROSITE profilePS5129426.54962116IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.8E-2464116IPR009057Homeodomain-like
SMARTSM007174.4E-1566114IPR001005SANT/Myb domain
PfamPF002495.2E-1570111IPR001005SANT/Myb domain
CDDcd001675.60E-1271112No 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: 279 aa     Download sequence    Send to blast
MGRQPCCDKV GLKKGPWTAE EDQKLVSFLL GNGQCCWRAV PKLAGLLRCG KSCRLRWTNY  60
LRPDLKRGLL SETEEKTVID LHEQLGNRWS KIASHLPGRT DNEIKNHWNT HIKKKLRKMG  120
IDPVTHKPLY PAPPLADGGS PEQKVPEEEE EVEEKSSAAV ESSTSTGAGH DVFCTDEVPM  180
LHLDDIVLPP PCDVVGDTAG SPAESSSTST SSSGGGGIDE EWLLPIMEWP ESMYLMGLDD  240
VDMVTTAAPA MATSWEFEDP FNAYQRIALF DHHHELTWA
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A2e-28121165108B-MYB
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Os.33910.0flower| panicle| root
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO19452820.0
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in chalaza of mature seeds, cotyledons, rosette leaves, cauline leaves, veins of stems, mature siliques, sepals and styles. Expressed at low levels in roots. {ECO:0000269|PubMed:23660402}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that acts as positive regulator of abscisic acid (ABA) signaling in response to salt stress. Acts as negative regulator ABI1, ABI2 and PP2CA, which are protein phosphatases 2C acting as negative regulator of ABA signaling. Binds to the DNA specific sequence and core element 5'-ACGT-3' found in the promoters of ABI1 and PP2CA to negatively regulate their expression during ABA-dependent salt stress response. {ECO:0000269|PubMed:23660402}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by salt stress, drought stress and abscisic acid (ABA). Down-regulated by salicylic acid (SA) methyl jasmonate (JA). {ECO:0000269|PubMed:23660402}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankY113510.0Y11351.1 O.sativa mRNA for myb factor, 1402 bp.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015610941.10.0transcription factor MYB20
SwissprotQ9C7U71e-87MYB20_ARATH; Transcription factor MYB20
TrEMBLA2Z1260.0A2Z126_ORYSI; Uncharacterized protein
STRINGORUFI09G10320.10.0(Oryza rufipogon)
STRINGOS09T0401000-010.0(Oryza sativa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP7938563
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G66230.18e-87myb domain protein 20
Publications ? help Back to Top
  1. Duarte JM, et al.
    Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis.
    Mol. Biol. Evol., 2006. 23(2): p. 469-78
    [PMID:16280546]