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_016436412.1
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: 300aa    MW: 33749.4 Da    PI: 5.2137
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016436412.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding49.59.9e-161663148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     +g+WT+ Ed++l+  +++ G g+W++ ++  g+ R++k+c++rw +yl
   XP_016436412.1 16 KGPWTPAEDLKLISFIQKNGHGNWRSLPKQAGLLRCGKSCRLRWINYL 63
                     79******************************99************97 PP
2Myb_DNA-binding537.7e-1769114148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      rg++T+eE+  +++++  lG++ W++Ia++++ gRt++++k+ w+++l
   XP_016436412.1  69 RGNFTPEEENTIIKLHDSLGNR-WSKIASYLP-GRTDNEIKNVWNTHL 114
                      89********************.*********.************986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.602.5E-24766IPR009057Homeodomain-like
PROSITE profilePS5129416.3781163IPR017930Myb domain
SuperFamilySSF466891.35E-3014110IPR009057Homeodomain-like
SMARTSM007171.7E-121565IPR001005SANT/Myb domain
PfamPF002497.4E-151663IPR001005SANT/Myb domain
CDDcd001675.83E-101863No hitNo description
PROSITE profilePS5129426.23964118IPR017930Myb domain
Gene3DG3DSA:1.10.10.606.2E-2767117IPR009057Homeodomain-like
SMARTSM007173.5E-1568116IPR001005SANT/Myb domain
PfamPF002498.4E-1669114IPR001005SANT/Myb domain
CDDcd001672.12E-1171114No 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: 300 aa     Download sequence    Send to blast
MGKGRAPCCD KSKVKKGPWT PAEDLKLISF IQKNGHGNWR SLPKQAGLLR CGKSCRLRWI  60
NYLRPDVKRG NFTPEEENTI IKLHDSLGNR WSKIASYLPG RTDNEIKNVW NTHLKKRVGI  120
LNKDIKINTT TTQEEFETNN KGQYIDVATS LVEEATASAA GSCSPTSSYG SLNLCNLSTD  180
HVRAAEACDN QDQVINEIPS DSAGTDIDFW DMLDTDLSPD LDYSKVLDIY SNHSDQSQLQ  240
APHYTNESSS DQHDECQKWL RYLEIELGLT QTSTTTYTGA NYYECCDGFT TQDQNNTMQV
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A2e-27161187108B-MYB
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator that binds DNA to the AC cis-elements 5'-ACCTACC-3', 5'-ACCAACC-3' and 5'-ACCTAAC-3' of promoters and specifically activates lignin biosynthetic genes during secondary wall formation mediated by SND1. {ECO:0000269|PubMed:19122102}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Slightly induced by light (PubMed:9839469). Regulated by the SND1 close homologs NST1, NST2, VND6, and VND7 and their downstream targets MYB46 and MYB83 (PubMed:19122102, PubMed:22197883). {ECO:0000269|PubMed:19122102, ECO:0000269|PubMed:22197883, ECO:0000269|PubMed:9839469}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankHG9754492e-47HG975449.1 Solanum pennellii chromosome ch10, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009769867.10.0PREDICTED: transcription repressor MYB6-like
RefseqXP_016436412.10.0PREDICTED: transcription repressor MYB6-like
SwissprotQ9SA474e-77MYB58_ARATH; Transcription factor MYB58
TrEMBLA0A1S3X9300.0A0A1S3X930_TOBAC; transcription repressor MYB6-like
TrEMBLA0A1U7VPN40.0A0A1U7VPN4_NICSY; transcription repressor MYB6-like
STRINGXP_009769867.10.0(Nicotiana sylvestris)
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
AT1G16490.14e-77myb domain protein 58
Publications ? help Back to Top
  1. Fernández-Pérez F,Vivar T,Pomar F,Pedreño MA,Novo-Uzal E
    Peroxidase 4 is involved in syringyl lignin formation in Arabidopsis thaliana.
    J. Plant Physiol., 2015. 175: p. 86-94
    [PMID:25506770]
  2. Noda S, et al.
    The expression of a rice secondary wall-specific cellulose synthase gene, OsCesA7, is directly regulated by a rice transcription factor, OsMYB58/63.
    Planta, 2015. 242(3): p. 589-600
    [PMID:26070439]
  3. Takeuchi M,Kegasa T,Watanabe A,Tamura M,Tsutsumi Y
    Expression analysis of transporter genes for screening candidate monolignol transporters using Arabidopsis thaliana cell suspensions during tracheary element differentiation.
    J. Plant Res., 2018. 131(2): p. 297-305
    [PMID:28921082]