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 PGSC0003DMP400021429
Common NameLOC102596297
Organism
Solanum tuberosum
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
Family MYB
Protein Properties Length: 274aa    MW: 31515.3 Da    PI: 9.6084
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PGSC0003DMP400021429genomePGSCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding49.97.4e-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
  PGSC0003DMP400021429 14 KGPWSTKEDLLLTNYINQYGEGQWRSLPKNAGLLRCGKSCRLRWVNYL 61
                          79******************************99************97 PP
2Myb_DNA-binding55.31.5e-1767112148
                           TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
       Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                           rg+++++E++l+v+++ +lG++ W++Ia +++ gRt++++k++w+++l
  PGSC0003DMP400021429  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:1.10.10.603.1E-22564IPR009057Homeodomain-like
PROSITE profilePS5129413.959961IPR017930Myb domain
SuperFamilySSF466898.58E-2911108IPR009057Homeodomain-like
SMARTSM007174.7E-121363IPR001005SANT/Myb domain
PfamPF002497.7E-141461IPR001005SANT/Myb domain
CDDcd001674.57E-81661No hitNo description
PROSITE profilePS5129426.18762116IPR017930Myb domain
Gene3DG3DSA:1.10.10.603.3E-2565117IPR009057Homeodomain-like
SMARTSM007172.7E-1666114IPR001005SANT/Myb domain
PfamPF002494.6E-1667112IPR001005SANT/Myb domain
CDDcd001676.15E-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: 274 aa     Download sequence    Send to blast
MGRAPCCVKE GLRKGPWSTK EDLLLTNYIN QYGEGQWRSL PKNAGLLRCG KSCRLRWVNY  60
LKPGIKRGNF SEDEEDLIVR LHSLLGNRWS LIAGRLPGRT DNEIKNYWNT HLIKKLKSTG  120
IEPKPHKNFT KKEKSRKKVG KKSNNEKFKG QIVQVEKIKV FAPKPIRISC GILRNNSFEN  180
DTLGTTTCSS NSNFEKVDVG KDKEKEVKLF PRELDFGELL EGDGFFDEIL MGESCKFSNK  240
VEMNDNMVEK VYEEYLLLLS EIQEDQKEQK FLM*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C1e-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}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPGSC0003DMP400021429
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_006343803.10.0PREDICTED: transcription repressor MYB6-like
SwissprotQ423791e-63MYB7_ARATH; Transcription factor MYB7
TrEMBLM1AVX20.0M1AVX2_SOLTU; Uncharacterized protein
STRINGPGSC0003DMT4000316070.0(Solanum tuberosum)
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
AT4G09460.13e-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. Xu X, et al.
    Genome sequence and analysis of the tuber crop potato.
    Nature, 2011. 475(7355): p. 189-95
    [PMID:21743474]
  3. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  4. 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]
  5. 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]
  6. 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]
  7. 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]