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 Sopen08g031120.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum; Lycopersicon
Family MYB
Protein Properties Length: 283aa    MW: 32697.3 Da    PI: 9.3086
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Sopen08g031120.1genomespennView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding49.87.8e-161461148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
   Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                      +g+W+t Ed+ll ++++q+G g+W++ ++  g+ R++k+c++rw +yl
  Sopen08g031120.1 14 KGPWSTKEDLLLTNYINQYGEGQWRSLPKNAGLLRCGKSCRLRWVNYL 61
                      79******************************99************97 PP

2Myb_DNA-binding55.31.6e-1767112148
                       TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
   Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                       rg+++++E++l+v+++ +lG++ W++Ia +++ gRt++++k++w+++l
  Sopen08g031120.1  67 RGNFSEDEEDLIVRLHSLLGNR-WSLIAGRLP-GRTDNEIKNYWNTHL 112
                       89********************.*********.************996 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.601.9E-22564IPR009057Homeodomain-like
PROSITE profilePS5129413.959961IPR017930Myb domain
SuperFamilySSF466898.07E-2911108IPR009057Homeodomain-like
SMARTSM007174.7E-121363IPR001005SANT/Myb domain
PfamPF002498.1E-141461IPR001005SANT/Myb domain
CDDcd001675.10E-81661No hitNo description
PROSITE profilePS5129426.18762116IPR017930Myb domain
Gene3DG3DSA:1.10.10.603.5E-2565117IPR009057Homeodomain-like
SMARTSM007172.7E-1666114IPR001005SANT/Myb domain
PfamPF002494.9E-1667112IPR001005SANT/Myb domain
CDDcd001677.34E-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: 283 aa     Download sequence    Send to blast
MGRAPCCAKE GLRKGPWSTK EDLLLTNYIN QYGEGQWRSL PKNAGLLRCG KSCRLRWVNY  60
LKPGIKRGNF SEDEEDLIVR LHSLLGNRWS LIAGRLPGRT DNEIKNYWNT HLIKKLKSTG  120
IEPKPHKNLT KLKEKSRKQT KKEKSRKEVG KKSNDEKFKG QIVQVEKIKV FAPKPIRISC  180
GILRNNSFEN DTLSTTTCSS NSNFEKVDDG KDKEKEVKLF PRELDFDELL EGGGFYDEFL  240
MGESCNFSNK VEMNDNMVEK VYEEYLLLLS EIQEDQTDQK FSM
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A2e-25121185110B-MYB
1h8a_C2e-251211625128MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in the negative regulation of flavonol biosynthesis. Represses the early phenylpropanoid genes, phenylalanine ammonia-lyase (PAL), cinnamate 4-hydroxylase (C4H) and 4-coumarate-CoA ligase (4CL), as well as the flavonoid-specific genes, flavonoid 3'-hydroxylase (F3'H) and dihydroflavonol 4-reductase (DFR) (PubMed:24319076). Plays a role in seed germination inhibition. Negatively regulates the expression of the abscisic acid (ABA) signaling transcription factor ABI5 in seeds (PubMed:25053018). {ECO:0000269|PubMed:24319076, ECO:0000269|PubMed:25053018}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by abscisic acid (ABA) and osmotic stress (PubMed:25053018). Induced by salt stress (PubMed:24319076, PubMed:25053018). {ECO:0000269|PubMed:24319076, ECO:0000269|PubMed:25053018}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankHG9754470.0HG975447.1 Solanum pennellii chromosome ch08, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015084650.10.0transcription factor MYB7-like
SwissprotQ423798e-65MYB7_ARATH; Transcription factor MYB7
TrEMBLA0A3Q7HV650.0A0A3Q7HV65_SOLLC; Uncharacterized protein
STRINGSolyc08g082890.2.10.0(Solanum lycopersicum)
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
AT4G09460.14e-65myb domain protein 6
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]
  2. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  3. Zhou M, et al.
    Changing a conserved amino acid in R2R3-MYB transcription repressors results in cytoplasmic accumulation and abolishes their repressive activity in Arabidopsis.
    Plant J., 2015. 84(2): p. 395-403
    [PMID:26332741]
  4. Lotkowska ME, et al.
    The Arabidopsis Transcription Factor MYB112 Promotes Anthocyanin Formation during Salinity and under High Light Stress.
    Plant Physiol., 2015. 169(3): p. 1862-80
    [PMID:26378103]
  5. Zhou M, et al.
    LNK1 and LNK2 Corepressors Interact with the MYB3 Transcription Factor in Phenylpropanoid Biosynthesis.
    Plant Physiol., 2017. 174(3): p. 1348-1358
    [PMID:28483877]
  6. Mondal SK,Roy S
    Genome-wide sequential, evolutionary, organizational and expression analyses of phenylpropanoid biosynthesis associated MYB domain transcription factors in Arabidopsis.
    J. Biomol. Struct. Dyn., 2018. 36(6): p. 1577-1601
    [PMID:28490275]