PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID XP_009138140.1
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: 896aa    MW: 99712 Da    PI: 5.2446
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009138140.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding55.81e-172975148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     +g WT+eEde l +av+++ g++Wk+Ia+++   Rt+ qc +rwqk+l
   XP_009138140.1 29 KGQWTAEEDEVLCKAVERFQGKNWKKIAECFK-DRTDVQCLHRWQKVL 75
                     799****************************9.************986 PP
2Myb_DNA-binding591.1e-1881127148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      +g+W++eEd+ ++ +v+++G++ W+tI++ ++ gR +kqc++rw+++l
   XP_009138140.1  81 KGPWSKEEDDTIIALVEKYGPKKWSTISQQLP-GRIGKQCRERWHNHL 127
                      79******************************.*************97 PP
3Myb_DNA-binding46.77.1e-15133175145
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                      +++WT+eE++ l++a++ +G + W+   + ++ gR+++++k++w+
   XP_009138140.1 133 KNAWTQEEELTLIRAHQIYGDK-WAELTKFLP-GRSDNSIKNHWN 175
                      689*****************99.*********.***********8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129416.0672475IPR017930Myb domain
SuperFamilySSF466892.73E-182789IPR009057Homeodomain-like
SMARTSM007172.7E-142877IPR001005SANT/Myb domain
PfamPF002491.9E-142975IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.6E-213087IPR009057Homeodomain-like
CDDcd001672.93E-133275No hitNo description
PROSITE profilePS5129432.04276131IPR017930Myb domain
SuperFamilySSF466891.27E-3078174IPR009057Homeodomain-like
SMARTSM007171.4E-1780129IPR001005SANT/Myb domain
CDDcd001672.63E-1583127No hitNo description
PfamPF139211.7E-1784142No hitNo description
Gene3DG3DSA:1.10.10.607.3E-2788134IPR009057Homeodomain-like
PROSITE profilePS5129417.275132182IPR017930Myb domain
SMARTSM007172.1E-14132180IPR001005SANT/Myb domain
CDDcd001675.72E-11135175No hitNo description
Gene3DG3DSA:1.10.10.606.2E-21135182IPR009057Homeodomain-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: 896 aa     Download sequence    Send to blast
MKKAPTIPQE GSKKGSHGRP CGPARRSTKG QWTAEEDEVL CKAVERFQGK NWKKIAECFK  60
DRTDVQCLHR WQKVLNPELV KGPWSKEEDD TIIALVEKYG PKKWSTISQQ LPGRIGKQCR  120
ERWHNHLNPG INKNAWTQEE ELTLIRAHQI YGDKWAELTK FLPGRSDNSI KNHWNSSVKK  180
KLDSYYASGL LDQSQSSPLI PIQTNSIASS SSWMHSSGDE GNFRPGADAE ESECSQASTV  240
FSCSQSTNDL LDEAKPANEE FYIPELPSGT EQQISNSPSH AESYYPSFED VKIVVPKISC  300
EAESSKEYQN RNCLTEARTT AATEDHLQAV CNNDKQDRDL DCPQLLGDEK NEACQAFQNS  360
VRLTDQPSMP NSDTDMHPQP QTLITDEECC RVLFTNTTED SGVASNAQGQ NLVDPQKGKG  420
FIPASETENI PALSWHPSNC KDSVQDCHLL EATALEHKVD TNDSFIDTDG HVTSHGNDDN  480
EGIPDQQEPS YIPKDSLKLV PLNNFTSPAR VNKISFPIDD KPAEKDKGSL CYEPPRFPSA  540
DIPFFSCDLV PSNSDLRQEY SPFGIRQLMM NCTTPLRLWD SPCRNKSPDV MLKDAAKSFS  600
GTPSILKKRQ HRDLMSPVLD RRKEKMLKSA EASSLAKDFS RLDVMLNHCN SSILSERPDN  660
KNETLESGGV TSATIDQETR RSLVYCNDVE MQLSSPDKSG SRPDNKVNTT ASEPPFTVDS  720
IPLSTIAGNK TNTAESSFDI IENCSIFDGT PFKKLLDTPS PWKSPLLFGS FLQSPKLPSD  780
ITFEDIGCFM SPGDRSYDAI GLMKHLSEHT ATAYADALEV LGNDTPETIL KKRQMNKSIQ  840
GKENQLWPHD QLENRSQVER RALDFSDCGT PGKAKVSSAS PGGYSSPSSY LLKSCR
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C3e-65291826159MYB PROTO-ONCOGENE PROTEIN
1h89_C3e-65291826159MYB PROTO-ONCOGENE PROTEIN
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Accumulates in the columella root cap. Also present in floral organs in young flower buds. Strongly expressed in vascular tissues of filaments and anthers. Weakly and uniformly present in the developing embryo and maternal tissues (PubMed:17287251). Expressed both in proliferating and maturing stages of leaves (PubMed:26069325). {ECO:0000269|PubMed:17287251, ECO:0000269|PubMed:26069325}.
UniprotTISSUE SPECIFICITY: Expressed ubiquitously at low levels (PubMed:10743663). Expressed in roots, cotyledons, flowers and leaves, especially in vascular tissues (PubMed:17287251). {ECO:0000269|PubMed:10743663, ECO:0000269|PubMed:17287251}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that binds 5'-AACGG-3' motifs in gene promoters (PubMed:21862669). Transcription activator involved in the regulation of cytokinesis, probably via the activation of several G2/M phase-specific genes transcription (e.g. KNOLLE) (PubMed:17287251, PubMed:21862669). 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). Required for the maintenance of diploidy (PubMed:21862669). {ECO:0000269|PubMed:17287251, ECO:0000269|PubMed:21862669, ECO:0000269|PubMed:26069325}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapXP_009138140.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Constant levels during cell cycle. Activated by CYCB1. {ECO:0000269|PubMed:17287251}.
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_009138139.10.0PREDICTED: myb-related protein 3R-1-like
RefseqXP_009138140.10.0PREDICTED: myb-related protein 3R-1-like
SwissprotQ9S7G70.0MB3R1_ARATH; Transcription factor MYB3R-1
TrEMBLM4F7I40.0M4F7I4_BRARP; Uncharacterized protein
STRINGBra037045.1-P0.0(Brassica rapa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G32730.20.0Homeodomain-like protein
Publications ? help Back to Top
  1. Kobayashi K, et al.
    Transcriptional repression by MYB3R proteins regulates plant organ growth.
    EMBO J., 2015. 34(15): p. 1992-2007
    [PMID:26069325]