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 Rsa1.0_54762.1_g00001.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Raphanus
Family MYB
Protein Properties Length: 99aa    MW: 11044.7 Da    PI: 10.4843
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Rsa1.0_54762.1_g00001.1genomeRGDView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding56.56.5e-181966148
                             TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
          Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                             +g+WTt Ed +l ++v+++G g+W+++ +  g+ R++k+c++rw ++l
  Rsa1.0_54762.1_g00001.1 19 KGPWTTTEDAILTEYVRKHGEGNWNAVLKNSGLLRCGKSCRLRWANHL 66
                             79******************************99**********9996 PP

2Myb_DNA-binding22.52.6e-077298128
                             TSSS-HHHHHHHHHHHHHTTTT-HHHHH CS
          Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIa 28
                             +g+++++E+++++++++++G++ W++ a
  Rsa1.0_54762.1_g00001.1 72 KGSFSPDEEKIIIELHAKMGNK-WARMA 98
                             799*******************.*9987 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129421.991470IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.1E-231469IPR009057Homeodomain-like
SMARTSM007172.1E-131868IPR001005SANT/Myb domain
PfamPF002494.9E-161966IPR001005SANT/Myb domain
SuperFamilySSF466898.24E-262096IPR009057Homeodomain-like
CDDcd001676.03E-102166No hitNo description
Gene3DG3DSA:1.10.10.604.0E-137099IPR009057Homeodomain-like
PROSITE profilePS5129410.3027199IPR017930Myb domain
PfamPF002492.1E-67298IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 99 aa     Download sequence    Send to blast
MHGGGETTAT VTEARGLKKG PWTTTEDAIL TEYVRKHGEG NWNAVLKNSG LLRCGKSCRL  60
RWANHLRPNL KKGSFSPDEE KIIIELHAKM GNKWARMAS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C1e-19179825105MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator (PubMed:24278028, PubMed:25268707). Binds to 5'-CAACTGTC-3' and/or 5'-TAACAAA-3' motif in target gene promoter (e.g. alpha-amylase) to promote their expression (PubMed:11743113). Positive regulator of abscisic acid (ABA) responses leading to growth arrest during seed germination (PubMed:17217461). Promotes the expression of aleurone-related genes (e.g. CP1, CP, GASA1, BXL1 and BXL2) in seeds. Together with MYB33 and MYB65, promotes the programmed cell death (PCD) leading to vacuolation of protein storage vacuoles (PSVs) in the aleurone layers during seed germination (PubMed:20699403). Maybe involved in the regulation of leaves lamina morphogenesis (PubMed:25268707). Involved in pollen grain development (PubMed:22101548). Together with MYB97 and MYB120, functions as a male factor that controls pollen tube-synergid interaction in fertilization. Required for pollen tube growth arrest and sperm cell release in the female gametophyte, probably via the regulation of pollen tube-specific gene expression (PubMed:24278028, PubMed:23791732). {ECO:0000269|PubMed:11743113, ECO:0000269|PubMed:17217461, ECO:0000269|PubMed:20699403, ECO:0000269|PubMed:22101548, ECO:0000269|PubMed:23791732, ECO:0000269|PubMed:24278028, ECO:0000269|PubMed:25268707}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapRsa1.0_54762.1_g00001.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Repressed in germinating seeds by microRNA159 (miR159)-mediated cleavage in an abscisic acid (ABA) and ABI3-dependent manner, probably to desensitize hormone signaling during seedling stress responses (PubMed:15226253, PubMed:17217461). Induced by increased upon gibberellic acid (GA) treatment (PubMed:20699403). {ECO:0000269|PubMed:15226253, ECO:0000269|PubMed:17217461, ECO:0000269|PubMed:20699403}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC1895361e-147AC189536.2 Brassica rapa subsp. pekinensis cultivar Inbred line 'Chiifu' clone KBrH003D18, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_018474126.14e-66PREDICTED: transcription factor GAMYB-like, partial
SwissprotO808832e-61MB101_ARATH; Transcription factor MYB101
TrEMBLA0A078JJT35e-63A0A078JJT3_BRANA; BnaCnng51960D protein
TrEMBLA0A078JMC67e-63A0A078JMC6_BRANA; BnaAnng27960D protein
TrEMBLA0A0D3B4J15e-63A0A0D3B4J1_BRAOL; Uncharacterized protein
TrEMBLA0A398A3197e-63A0A398A319_BRACM; Uncharacterized protein
STRINGBo3g026690.19e-64(Brassica oleracea)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM4282646
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G32460.23e-55myb domain protein 101
Publications ? help Back to Top
  1. Zheng Z, et al.
    Target RNA Secondary Structure Is a Major Determinant of miR159 Efficacy.
    Plant Physiol., 2017. 174(3): p. 1764-1778
    [PMID:28515145]
  2. Xue T,Liu Z,Dai X,Xiang F
    Primary root growth in Arabidopsis thaliana is inhibited by the miR159 mediated repression of MYB33, MYB65 and MYB101.
    Plant Sci., 2017. 262: p. 182-189
    [PMID:28716415]