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 Lj1g3v3642130.1
Organism
Lotus japonicus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Loteae; Lotus
Family MYB_related
Protein Properties Length: 87aa    MW: 10264.2 Da    PI: 11.0095
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Lj1g3v3642130.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding57.82.4e-182369148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     +g WT+ Ed  l+++vk++G + W+ Ia+ +g gR +kqc++rw+++l
  Lj1g3v3642130.1 23 KGQWTPKEDGTLIELVKRFGLKKWSEIAKLLG-GRIGKQCRERWYNHL 69
                     799*****************************.*************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129426.1691873IPR017930Myb domain
Gene3DG3DSA:1.10.10.607.8E-241873IPR009057Homeodomain-like
SuperFamilySSF466897.31E-191976IPR009057Homeodomain-like
SMARTSM007172.2E-142271IPR001005SANT/Myb domain
PfamPF002492.1E-172369IPR001005SANT/Myb domain
CDDcd001671.70E-132669No 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: 87 aa     Download sequence    Send to blast
MLQKKRPKKS SEIQHKATPN IIKGQWTPKE DGTLIELVKR FGLKKWSEIA KLLGGRIGKQ  60
CRERWYNHLR ENIKVSFLST ILVLFYL
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A3e-191976360B-MYB
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in embryos from the early heart stage and throughout embryogenesis (PubMed:18695688, PubMed:19066902). Induced at the onset of the maturation phase in the endosperm, in a high and homogeneous repartition (PubMed:18695688, PubMed:19066902, PubMed:25194028, PubMed:27681170). {ECO:0000269|PubMed:18695688, ECO:0000269|PubMed:19066902, ECO:0000269|PubMed:25194028, ECO:0000269|PubMed:27681170}.
UniprotTISSUE SPECIFICITY: Mainly expressed in siliques (PubMed:18695688, PubMed:19066902). Also detected at low levels in leaves and flowers (PubMed:19066902). {ECO:0000269|PubMed:18695688, ECO:0000269|PubMed:19066902}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that recognizes the motif 5'-TAACGG-3' in the promoter of endosperm-induced genes (PubMed:27681170, PubMed:25194028, PubMed:19066902). Promotes vegetative-to-embryonic transition and the formation of somatic embryos from root explants in a WUS-independent manner but via the expression of embryonic genes (e.g. LEC1, LEC2, FUS3 and WUS) (PubMed:18695688). May play an important role during embryogenesis and seed maturation (PubMed:19066902, PubMed:25194028). Together with MYB115, activates the transcription of S-ACP-DES2/AAD2 and S-ACP-DES3/AAD3 thus promoting the biosynthesis of omega-7 monounsaturated fatty acid in seed endosperm (PubMed:27681170). Regulates negatively maturation genes in the endosperm (PubMed:25194028). {ECO:0000269|PubMed:18695688, ECO:0000269|PubMed:19066902, ECO:0000269|PubMed:25194028, ECO:0000269|PubMed:27681170}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapLj1g3v3642130.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by LEC2. {ECO:0000269|PubMed:25194028}.
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_014626904.14e-27myb-related protein B isoform X1
SwissprotQ9LVW49e-22MY118_ARATH; Transcription factor MYB118
TrEMBLA0A251Q7539e-26A0A251Q753_PRUPE; Uncharacterized protein
TrEMBLA0A371F2M01e-25A0A371F2M0_MUCPR; Transcription factor MYB118 (Fragment)
STRINGGLYMA19G13923.11e-25(Glycine max)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF143361018
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G27785.14e-24myb domain protein 118
Publications ? help Back to Top
  1. Troncoso-Ponce MA, et al.
    Transcriptional Activation of Two Delta-9 Palmitoyl-ACP Desaturase Genes by MYB115 and MYB118 Is Critical for Biosynthesis of Omega-7 Monounsaturated Fatty Acids in the Endosperm of Arabidopsis Seeds.
    Plant Cell, 2016. 28(10): p. 2666-2682
    [PMID:27681170]
  2. Ettaki H, et al.
    Overexpression of MYB115, AAD2, or AAD3 in Arabidopsis thaliana seeds yields contrasting omega-7 contents.
    PLoS ONE, 2018. 13(1): p. e0192156
    [PMID:29381741]