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_009800960.1
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: 442aa    MW: 49305.4 Da    PI: 8.101
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009800960.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding57.72.7e-182571148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     +g+WT eEd++++++v+++G+  W+ Ia+ ++ gR +kqc++rw+++l
   XP_009800960.1 25 KGPWTREEDDKIIELVAKYGPMKWSVIAKSLP-GRIGKQCRERWHNHL 71
                     79******************99**********.*************97 PP
2Myb_DNA-binding57.53e-1877120146
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                      +++WT eE+  l+da++ +G++ W+ Ia+ ++ gRt++ +k++w++
   XP_009800960.1  77 KDAWTLEEERALIDAHRIHGNK-WAEIAKVLP-GRTDNAIKNHWNS 120
                      679*******************.*********.***********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500904.286119IPR017877Myb-like domain
Gene3DG3DSA:1.10.10.602.0E-6427IPR009057Homeodomain-like
PROSITE profilePS5129431.7372075IPR017930Myb domain
SuperFamilySSF466891.65E-3122118IPR009057Homeodomain-like
SMARTSM007176.8E-172473IPR001005SANT/Myb domain
PfamPF002491.4E-172571IPR001005SANT/Myb domain
CDDcd001674.73E-152771No hitNo description
Gene3DG3DSA:1.10.10.601.0E-272878IPR009057Homeodomain-like
PROSITE profilePS5129423.59576126IPR017930Myb domain
SMARTSM007179.7E-1876124IPR001005SANT/Myb domain
PfamPF002494.6E-1677120IPR001005SANT/Myb domain
CDDcd001671.31E-1379122No hitNo description
Gene3DG3DSA:1.10.10.601.1E-2379126IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 442 aa     Download sequence    Send to blast
MLEKNRSEVQ CLHRWQKVLN PDLVKGPWTR EEDDKIIELV AKYGPMKWSV IAKSLPGRIG  60
KQCRERWHNH LNPNIKKDAW TLEEERALID AHRIHGNKWA EIAKVLPGRT DNAIKNHWNS  120
SLRKKLDFYL ATGNLPPATR DGLQNGCKDT TETAKAEESL VASSGTADMC KIVNGWQVTE  180
ISASNGGPQT ESTDSEVVRL EAQSPEIDAI RHIKPITESE TLYEGRRINS VVDRLKVVEA  240
PFHCEIPTCG TLYYEPPTSE SCISLDSDLL NIRWAQCESD ASPSPSPNGF FTPPSTKGSS  300
LYAQTPESVL KIAARSFPNT PSILRKRKTQ AKLSTPTNKM GKSDGDFCKD KPTDACEEIL  360
PRNSSNGIGL YNSQAFNASP PYRLRSKRTS IFKSVEKQLE FALNNEKHDT SNGISESTVN  420
DISHAAKDFS QSAKKDTDKK VE
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C5e-63512638159MYB PROTO-ONCOGENE PROTEIN
1h89_C5e-63512638159MYB 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 -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankHG9754480.0HG975448.1 Solanum pennellii chromosome ch09, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009800960.10.0PREDICTED: myb-related protein B-like isoform X3
SwissprotQ6R0321e-107MB3R5_ARATH; Transcription factor MYB3R-5
TrEMBLA0A1U7YQ360.0A0A1U7YQ36_NICSY; myb-related protein B-like isoform X3
STRINGXP_009800958.10.0(Nicotiana sylvestris)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G02320.21e-109myb 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]