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 XP_009146933.1
Organism
Brassica rapa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica
Family MYB
Protein Properties Length: 501aa    MW: 56067.3 Da    PI: 6.7231
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009146933.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding506.7e-1680126148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      +g WTteEde l +av  +  ++Wk+Ia+ ++  Rt+ qc +rwqk+l
   XP_009146933.1  80 KGGWTTEEDETLRQAVCTYNAKSWKKIAEFFP-DRTEVQCLHRWQKVL 126
                      688*****************************.************986 PP
2Myb_DNA-binding635.8e-20132178148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      +g+WT+eEde++v++vk++G+  W+tIa+ +  gR +kqc++rw+++l
   XP_009146933.1 132 KGPWTQEEDEKIVELVKKYGPAKWSTIAKSLE-GRIGKQCRERWHNHL 178
                      79******************************.*************97 PP
3Myb_DNA-binding56.47e-18184227146
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                      + +WT+eE+  l +a++ +G++ W+ Ia+ ++ gRt++++k++w++
   XP_009146933.1 184 KEAWTPEEEIALMNAHRVHGNK-WAEIAKVLP-GRTDNSIKNHWNS 227
                      579*******************.*********.***********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129414.2175126IPR017930Myb domain
SuperFamilySSF466896.82E-1676132IPR009057Homeodomain-like
SMARTSM007171.3E-1379128IPR001005SANT/Myb domain
PfamPF002491.6E-1480126IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.2E-2182138IPR009057Homeodomain-like
CDDcd001679.43E-1283126No hitNo description
PROSITE profilePS5129432.292127182IPR017930Myb domain
SuperFamilySSF466891.39E-32129225IPR009057Homeodomain-like
SMARTSM007178.6E-18131180IPR001005SANT/Myb domain
CDDcd001674.42E-15134178No hitNo description
PfamPF139211.8E-18135195No hitNo description
Gene3DG3DSA:1.10.10.606.6E-27139186IPR009057Homeodomain-like
SMARTSM007171.3E-16183231IPR001005SANT/Myb domain
PROSITE profilePS5129422.816183233IPR017930Myb domain
CDDcd001672.27E-12186229No hitNo description
Gene3DG3DSA:1.10.10.601.3E-23187232IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 501 aa     Download sequence    Send to blast
MSCNFNPSSS SSRDEEVKKM EEEDECVENK QSTAASCSSV SEGSGGGGGS SFLKSSPAVA  60
SPPTVSPTHR RTSGPIRRAK GGWTTEEDET LRQAVCTYNA KSWKKIAEFF PDRTEVQCLH  120
RWQKVLNPDL IKGPWTQEED EKIVELVKKY GPAKWSTIAK SLEGRIGKQC RERWHNHLNP  180
GINKEAWTPE EEIALMNAHR VHGNKWAEIA KVLPGRTDNS IKNHWNSSLK KKSEFYQANG  240
ALPPSAAKNG VLDSATKRPL FYQRRDSAIQ INKPDEDGKD QLKSSVPLEE VVAASPLTSD  300
ELPRPEPSPE NGYHLYYKNP QTEYNMASEA DKQRMYGYEC GCSPSASPVI FFTPPPPSRK  360
EYFNGLRPTS PESYLREAAR TFPNTPSIFR KRRRRTVVVS DSDNKAAKTD EEGTKEAVVV  420
VDQKVNEISE SPDMEEKESN DGSNAYNLSP PYRIRSKRTA VFKSRQLEFI SPEEAKADDD  480
DETKSSEKDK VLDGGDSQLP V
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C1e-69792325158MYB PROTO-ONCOGENE PROTEIN
1h89_C1e-69792325158MYB PROTO-ONCOGENE PROTEIN
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1389393RKRRR
2389395RKRRRRT
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed both in proliferating and maturing stages of leaves. {ECO:0000269|PubMed:26069325}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that binds 5'-AACGG-3' motifs in gene promoters (By similarity). Transcription repressor that regulates organ growth. Binds to the promoters of G2/M-specific genes and to E2F target genes to prevent their expression in post-mitotic cells and to restrict the time window of their expression in proliferating cells (PubMed:26069325). {ECO:0000250|UniProtKB:Q94FL9, ECO:0000269|PubMed:26069325}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapXP_009146933.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Slightly induced by ethylene, auxin (IAA), jasmonic acid (JA) and salicylic acid (SA). {ECO:0000269|PubMed:16463103}.
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_009146933.10.0PREDICTED: myb-like protein B
SwissprotQ8H1P90.0MB3R3_ARATH; Transcription factor MYB3R-3
TrEMBLM4ELU20.0M4ELU2_BRARP; Uncharacterized protein
STRINGBra029762.1-P0.0(Brassica rapa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM16672887
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G09370.10.0myb domain protein 3r-3
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  2. Kobayashi K, et al.
    Transcriptional repression by MYB3R proteins regulates plant organ growth.
    EMBO J., 2015. 34(15): p. 1992-2007
    [PMID:26069325]
  3. Chen P, et al.
    Arabidopsis R1R2R3-Myb proteins are essential for inhibiting cell division in response to DNA damage.
    Nat Commun, 2017. 8(1): p. 635
    [PMID:28935922]