PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Gh_D08G1600
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Malvales; Malvaceae; Malvoideae; Gossypium
Family MYB
Protein Properties Length: 329aa    MW: 37007.4 Da    PI: 6.5089
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Gh_D08G1600genomeNAU-NBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding48.52e-152572148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     +g W++eEde+l ++    G g+W+ Ia+  g+ R++k+c++rw +yl
      Gh_D08G1600 25 KGLWSPEEDEKLMKYMLTNGQGCWSDIAKNAGLQRCGKSCRLRWINYL 72
                     678*******************************************97 PP

2Myb_DNA-binding506.8e-1678122147
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      rg+++ +E+el+++++  lG++ W+ Ia++++ gRt++++k++w++ 
      Gh_D08G1600  78 RGAFSLQEEELIIHLHSILGNR-WSQIAARLP-GRTDNEIKNFWNST 122
                      89********************.*********.***********986 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.601.2E-231975IPR009057Homeodomain-like
PROSITE profilePS5129417.7882072IPR017930Myb domain
SuperFamilySSF466891.68E-2822119IPR009057Homeodomain-like
SMARTSM007171.3E-112474IPR001005SANT/Myb domain
PfamPF002492.1E-142572IPR001005SANT/Myb domain
CDDcd001671.49E-92872No hitNo description
PROSITE profilePS5129425.12473127IPR017930Myb domain
Gene3DG3DSA:1.10.10.602.8E-2576128IPR009057Homeodomain-like
SMARTSM007171.2E-1577125IPR001005SANT/Myb domain
PfamPF002492.2E-1478122IPR001005SANT/Myb domain
CDDcd001671.33E-1080123No 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: 329 aa     Download sequence    Send to blast
MRKPDPNMPK TNTNTNTTNK MKLRKGLWSP EEDEKLMKYM LTNGQGCWSD IAKNAGLQRC  60
GKSCRLRWIN YLRPDLKRGA FSLQEEELII HLHSILGNRW SQIAARLPGR TDNEIKNFWN  120
STLKKRLKNN TSTSSSPNNS DSSEPRDVVG GIFPLHEHHA MTFCMDSISS SSTISMPPMG  180
TGNQFDPFPL LNINRYDKTG GAAGLLDLPT CLTQGGLGEA LYGDYGVLEP GKIALEGDFS  240
LPPLESRSIE ESNAAINSID RKSNNNNHHH HHNNNTCFNN TDQSFKVGEA FGLENHHWEA  300
ENLRMGEWEL EGLMDNISSF PNFLDFQVE
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C6e-272312725128MYB TRANSFORMING PROTEIN
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed specifically in fiber and vessel cells that are undergoing secondary wall thickening in floral stems. Expressed in vessels but not in xylary fibers in the developing secondary xylem of roots. {ECO:0000269|PubMed:19808805}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that acts as molecular switch in the NAC012/SND1-mediated transcriptional network regulating secondary wall biosynthesis. Is directly activated by NAC012/SND1 and its close homologs, including NAC043/NST1, NAC066/NST2, NAC101/VND6 and NAC030/VND7. Is required for functional expression of a number of secondary wall-associated transcription factors and secondary wall biosynthetic genes involved in cellulose, xylan and lignin synthesis. Functions redundantly with MYB46 in the transcriptional regulatory cascade leading to secondary wall formation in fibers and vessels (PubMed:19808805). Transcription activator that binds to the DNA consensus sequence 5'-ACC[AT]A[AC][TC]-3', designated as the secondary wall MYB-responsive element (SMRE). Regulates directly numerous transcription factors and a number of genes involved in secondary wall biosynthesis that contain SMRE elements in their promoters (PubMed:22197883). {ECO:0000269|PubMed:19808805, ECO:0000269|PubMed:22197883}.
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankJX6144040.0JX614404.1 Gossypium hirsutum clone NBRI_GE57753 microsatellite sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016681927.10.0PREDICTED: transcription factor MYB46-like
SwissprotQ9C6U11e-88MYB83_ARATH; Transcription factor MYB83
TrEMBLA0A1U8IUY50.0A0A1U8IUY5_GOSHI; transcription factor MYB46-like
STRINGGorai.004G172700.10.0(Gossypium raimondii)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM70772642
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G08500.19e-85myb domain protein 83
Publications ? help Back to Top
  1. Vargas L, et al.
    Improving total saccharification yield of Arabidopsis plants by vessel-specific complementation of caffeoyl shikimate esterase (cse) mutants.
    Biotechnol Biofuels, 2016. 9: p. 139
    [PMID:27390589]
  2. Piya S,Kihm C,Rice JH,Baum TJ,Hewezi T
    Cooperative Regulatory Functions of miR858 and MYB83 during Cyst Nematode Parasitism.
    Plant Physiol., 2017. 174(3): p. 1897-1912
    [PMID:28512179]