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 e_gw1.9.523.1
Organism
Ostreococcus sp. RCC809
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Chlorophyta; prasinophytes; Mamiellophyceae; Mamiellales; Bathycoccaceae; Ostreococcus
Family MYB
Protein Properties Length: 254aa    MW: 28291.7 Da    PI: 11.0198
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
e_gw1.9.523.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding61.12.3e-1992139148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      +g WT+eEdell +av+ +Gg++Wk+Ia ++   Rt+ qc +rwqk+l
    e_gw1.9.523.1  92 KGGWTPEEDELLRQAVQVYGGKNWKKIAVYFSDSRTDVQCLHRWQKVL 139
                      688******************************************986 PP
2Myb_DNA-binding64.61.8e-20145191148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      +g+WT+eEd +++++v+ lG+++W++Ia +++ gR +kqc++rw+++l
    e_gw1.9.523.1 145 KGPWTPEEDARIIKLVTALGPKRWSRIADELP-GRIGKQCRERWYNHL 191
                      79******************************.*************97 PP
3Myb_DNA-binding543.9e-17197241147
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      r  W+ eEd +l+ a++++G++ W+ Ia+ +  gRt++ +k++w++ 
    e_gw1.9.523.1 197 REEWSVEEDRQLIVAHAEYGNR-WAEIAKSFK-GRTDNAIKNHWNST 241
                      689*******************.********9.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129418.29687139IPR017930Myb domain
SMARTSM007179.1E-1791141IPR001005SANT/Myb domain
PfamPF002497.3E-1792139IPR001005SANT/Myb domain
SuperFamilySSF466893.01E-1793149IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.601.6E-2294151IPR009057Homeodomain-like
CDDcd001678.97E-1395139No hitNo description
PROSITE profilePS5129431.744140195IPR017930Myb domain
SuperFamilySSF466891.83E-30142238IPR009057Homeodomain-like
SMARTSM007171.3E-17144193IPR001005SANT/Myb domain
PfamPF002491.6E-18145191IPR001005SANT/Myb domain
CDDcd001671.16E-14147191No hitNo description
Gene3DG3DSA:1.10.10.603.6E-27152198IPR009057Homeodomain-like
SMARTSM007171.9E-17196244IPR001005SANT/Myb domain
PROSITE profilePS5129422.856196246IPR017930Myb domain
PfamPF002491.1E-15197241IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.6E-23199246IPR009057Homeodomain-like
CDDcd001672.39E-12199242No 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: 254 aa     Download sequence    Send to blast
MARGGRRTSS RRPVSSRVRA RDVANAESDG GDEKGATATK RRGRGGTTGK SRGHAGARAR  60
SHAASANGTA TTTTARAFAD GKIGGPTRKS AKGGWTPEED ELLRQAVQVY GGKNWKKIAV  120
YFSDSRTDVQ CLHRWQKVLN PELVKGPWTP EEDARIIKLV TALGPKRWSR IADELPGRIG  180
KQCRERWYNH LDPEIKREEW SVEEDRQLIV AHAEYGNRWA EIAKSFKGRT DNAIKNHWNS  240
TLKRKVDQAL SQGL
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C4e-70922466159MYB PROTO-ONCOGENE PROTEIN
1h89_C4e-70922466159MYB PROTO-ONCOGENE PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that binds 5'-AACGG-3' motifs in gene promoters (By similarity). Transcription repressor that regulates organ growth. Binds to the promoters of G2/M-specific genes and to E2F target genes to prevent their expression in post-mitotic cells and to restrict the time window of their expression in proliferating cells (PubMed:26069325). {ECO:0000250|UniProtKB:Q94FL9, ECO:0000269|PubMed:26069325}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00482DAPTransfer from AT5G02320Download
Motif logo
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Slightly induced by ethylene and salicylic acid (SA). {ECO:0000269|PubMed:16463103}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_022839549.11e-116SANT/Myb domain
SwissprotQ6R0322e-78MB3R5_ARATH; Transcription factor MYB3R-5
TrEMBLA0A090N3Y51e-115A0A090N3Y5_OSTTA; SANT/Myb domain
TrEMBLA0A454XLT81e-115A0A454XLT8_OSTTA; Transcription factor myb
STRINGA0A090N3Y51e-116(Ostreococcus tauri)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
ChlorophytaeOGCP1516114
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G11510.25e-79myb domain protein 3r-4
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  2. Kobayashi K, et al.
    Transcriptional repression by MYB3R proteins regulates plant organ growth.
    EMBO J., 2015. 34(15): p. 1992-2007
    [PMID:26069325]
  3. Chen P, et al.
    Arabidopsis R1R2R3-Myb proteins are essential for inhibiting cell division in response to DNA damage.
    Nat Commun, 2017. 8(1): p. 635
    [PMID:28935922]