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 XP_009787903.1
Organism
Nicotiana sylvestris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family MYB
Protein Properties Length: 552aa    MW: 61465.9 Da    PI: 7.7814
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009787903.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding52.51.1e-1659105148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      +g WT+eEd+ l +av+ + g++Wk+Ia+ ++  R++ qc +rwqk+l
   XP_009787903.1  59 KGGWTPEEDDTLRRAVTVYRGKCWKKIAEFFP-DRSEVQCLHRWQKVL 105
                      688*****************************.************986 PP
2Myb_DNA-binding612.5e-19111157148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      +g+WT+eEd++++++v+++G+  W+ Ia+ ++ gR +kqc++rw+++l
   XP_009787903.1 111 KGPWTQEEDDKIIELVARYGPTKWSVIAKSLP-GRIGKQCRERWHNHL 157
                      79******************************.*************97 PP
3Myb_DNA-binding55.71.1e-17163206146
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                      +++WT eE++ l+da++ +G++ W+ Ia+ ++ gRt++ +k++w++
   XP_009787903.1 163 KDAWTLEEELALLDAHRIYGNK-WAEIAKVLP-GRTDNAIKNHWNS 206
                      679*******************.*********.***********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129415.92754105IPR017930Myb domain
SuperFamilySSF466894.16E-1555112IPR009057Homeodomain-like
SMARTSM007172.0E-1458107IPR001005SANT/Myb domain
PfamPF002498.3E-1559105IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.605.6E-2261113IPR009057Homeodomain-like
CDDcd001672.09E-1262105No hitNo description
PROSITE profilePS5129432.074106161IPR017930Myb domain
SuperFamilySSF466891.27E-31108204IPR009057Homeodomain-like
SMARTSM007174.1E-18110159IPR001005SANT/Myb domain
PfamPF002498.8E-19111157IPR001005SANT/Myb domain
CDDcd001672.34E-15113157No hitNo description
Gene3DG3DSA:1.10.10.601.2E-27114160IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.604.1E-23161212IPR009057Homeodomain-like
SMARTSM007174.7E-17162210IPR001005SANT/Myb domain
PROSITE profilePS5129422.569162212IPR017930Myb domain
PfamPF002491.9E-15163206IPR001005SANT/Myb domain
CDDcd001671.12E-12165205No 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: 552 aa     Download sequence    Send to blast
MDELKIEDCC TENKQSTAAS ASSVSENSGS VTVKSLEVCS PMPTSPAHRR TTGPIRRAKG  60
GWTPEEDDTL RRAVTVYRGK CWKKIAEFFP DRSEVQCLHR WQKVLNPDLV KGPWTQEEDD  120
KIIELVARYG PTKWSVIAKS LPGRIGKQCR ERWHNHLNPN IKKDAWTLEE ELALLDAHRI  180
YGNKWAEIAK VLPGRTDNAI KNHWNSSMKK KLDFYLATGN LPSVGRDGLQ NGCKDTTGTA  240
SAEKALVCSH KGSDSTELAS SGTTDVCKIE NCDKNHQDAK LLVANIDASK SGPKNESADS  300
EVVRWEAESP VMDSIHVKQI KEIKFEGYGK NSEVDHFKVI ETPFSCEIPT YGTLYYEPPQ  360
LESCISMDSD HLNIRWAHCE SDSSPSLSPS SFLTPPSSLK GSSLYSQTPE SILKTAARSF  420
PNTPSIFRKR KLNYTPGNKI GNADGDTHKD EVHDACEDKQ TDSSEKYVMI RGSSSKNPSY  480
NGIGPCDTQA FNASPPYRIR SKRKSIFRSV EKQLKFAFDN EQHNTSTGIN DSTVKEISHV  540
ADCLRATRMG IT
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C1e-68582125159MYB PROTO-ONCOGENE PROTEIN
1h89_C1e-68582125159MYB 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}.
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
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009787903.10.0PREDICTED: uncharacterized protein LOC104235784 isoform X2
RefseqXP_009787905.10.0PREDICTED: uncharacterized protein LOC104235784 isoform X2
SwissprotQ6R0321e-150MB3R5_ARATH; Transcription factor MYB3R-5
TrEMBLA0A1U7XAL50.0A0A1U7XAL5_NICSY; uncharacterized protein LOC104235784 isoform X2
STRINGXP_009787902.10.0(Nicotiana sylvestris)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G02320.21e-133myb domain protein 3r-5
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]