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_016457257.1
Organism
Nicotiana tabacum
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: 215aa    MW: 25017.5 Da    PI: 6.2456
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016457257.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding41.43.4e-131461148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     rg+WT eEd +l + +   G  +W+++++  g+ R++k+c++rw +yl
   XP_016457257.1 14 RGPWTIEEDHKLMNFILNNGIQCWRLVPKLAGLMRCGKSCRLRWINYL 61
                     89********************************************97 PP
2Myb_DNA-binding52.89.2e-1767110146
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                      rg+ ++ E++ +++++ qlG++ W++Ia++++ gRt++++k++w++
   XP_016457257.1  67 RGALSEAEEDMIIKLHSQLGNR-WSKIAAHFP-GRTDNEIKNHWNT 110
                      78889*****************.*********.***********97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.604.3E-21564IPR009057Homeodomain-like
PROSITE profilePS5129415.004961IPR017930Myb domain
SuperFamilySSF466893.96E-2811108IPR009057Homeodomain-like
SMARTSM007172.7E-51363IPR001005SANT/Myb domain
PfamPF002491.2E-111461IPR001005SANT/Myb domain
CDDcd001678.27E-51661No hitNo description
PROSITE profilePS5129427.05362116IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.5E-2565117IPR009057Homeodomain-like
SMARTSM007172.1E-1566114IPR001005SANT/Myb domain
PfamPF002497.0E-1567110IPR001005SANT/Myb domain
CDDcd001672.39E-1171110No 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: 215 aa     Download sequence    Send to blast
MGRQPCCDKI GLKRGPWTIE EDHKLMNFIL NNGIQCWRLV PKLAGLMRCG KSCRLRWINY  60
LRPDLKRGAL SEAEEDMIIK LHSQLGNRWS KIAAHFPGRT DNEIKNHWNT RIKKKLKLLG  120
LDPLTHKPIE QSEKLELPET LNFPQEQQNI QISTSSPSLD EMNESNLEMG SNELFQNSDT  180
FSSDMYNPGL EDPFQNWIDS PIHWNLFDNL DDNFL
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A7e-29121165108B-MYB
Search in ModeBase
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
GenBankHG9754441e-53HG975444.1 Solanum pennellii chromosome ch05, complete genome.
GenBankHG9755171e-53HG975517.1 Solanum lycopersicum chromosome ch05, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009606771.11e-158PREDICTED: protein ODORANT1
RefseqXP_016457257.11e-158PREDICTED: protein ODORANT1-like
SwissprotQ9C7U73e-77MYB20_ARATH; Transcription factor MYB20
TrEMBLA0A1S3YZI41e-157A0A1S3YZI4_TOBAC; protein ODORANT1-like
STRINGXP_009606771.11e-158(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA12242154
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G14340.11e-78myb domain protein 40
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]