PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID XP_016447291.1
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: 239aa    MW: 27762 Da    PI: 6.7124
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016447291.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding52.11.5e-161461148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     rg W++eEd +l   v++ G ++W+  +++ g+ R++k+c++rw +yl
   XP_016447291.1 14 RGEWSKEEDNKLRAFVEKNGHPNWRQLPKYAGLLRCGKSCRLRWMNYL 61
                     89******************************99************97 PP
2Myb_DNA-binding51.52.3e-1667111147
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      +g+ + eE+el+++++++lG++ W++Ia++++ gR+++++k+ w+ +
   XP_016447291.1  67 KGNYSNEEEELIIKLHNELGNR-WSAIAAKLP-GRSDNDIKNQWHAH 111
                      7899******************.*********.***********976 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129423.834965IPR017930Myb domain
SuperFamilySSF466893.29E-2911108IPR009057Homeodomain-like
SMARTSM007179.9E-141363IPR001005SANT/Myb domain
PfamPF002491.1E-141461IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.5E-211568IPR009057Homeodomain-like
CDDcd001675.83E-101661No hitNo description
SMARTSM007177.2E-1766114IPR001005SANT/Myb domain
PROSITE profilePS5129418.95966116IPR017930Myb domain
PfamPF002493.1E-1567111IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.606.2E-2569115IPR009057Homeodomain-like
CDDcd001677.55E-1169112No 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: 239 aa     Download sequence    Send to blast
MVRTPCVDKH GIKRGEWSKE EDNKLRAFVE KNGHPNWRQL PKYAGLLRCG KSCRLRWMNY  60
LRPGLKKGNY SNEEEELIIK LHNELGNRWS AIAAKLPGRS DNDIKNQWHA HLKKRANIIS  120
STSTEQFTES SQFVKSQNEH SSNYKVSEQE AGCDMKELQS ASVNAVDTSV EVSSSDLYSS  180
CSLLNGMDWI EEDHIRSMEK LPADFLNFCW TNPIDNFQTE PFDNFQTEPL DHFWRQPFF
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A4e-24141177109B-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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016447291.10.0PREDICTED: myb-related protein Myb4-like
SwissprotQ9SA472e-55MYB58_ARATH; Transcription factor MYB58
TrEMBLA0A1S3Y5371e-180A0A1S3Y537_TOBAC; myb-related protein Myb4-like
STRINGXP_009766826.11e-133(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
AT3G23250.11e-56myb domain protein 15
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]