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 GSBRNA2T00077809001
Common NameGSBRNA2T00077809001
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; Brassica
Family MYB
Protein Properties Length: 912aa    MW: 101236 Da    PI: 5.4313
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSBRNA2T00077809001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding55.81e-173278148
                         TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
      Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                         +g WT+eEde l +av+++ g++Wk+Ia+++   Rt+ qc +rwqk+l
  GSBRNA2T00077809001 32 KGQWTAEEDEVLCKAVERFQGKNWKKIAECFK-DRTDVQCLHRWQKVL 78
                         799****************************9.************986 PP

2Myb_DNA-binding591.1e-1884130148
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                          +g+W++eEd+ ++ +v+++G++ W+tI++ ++ gR +kqc++rw+++l
  GSBRNA2T00077809001  84 KGPWSKEEDDTIIALVEKYGPKKWSTISQQLP-GRIGKQCRERWHNHL 130
                          79******************************.*************97 PP

3Myb_DNA-binding48.91.5e-15136178145
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                          +++WT+eE++ l++a++ +G++ W+   + ++ gR+++++k++w+
  GSBRNA2T00077809001 136 KNAWTQEEELTLIRAHQIYGNK-WAELTKFLP-GRSDNSIKNHWN 178
                          689*******************.*********.***********8 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129416.0672778IPR017930Myb domain
SuperFamilySSF466892.8E-183092IPR009057Homeodomain-like
SMARTSM007172.7E-143180IPR001005SANT/Myb domain
PfamPF002492.0E-143278IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.6E-213390IPR009057Homeodomain-like
CDDcd001673.24E-133578No hitNo description
PROSITE profilePS5129432.04279134IPR017930Myb domain
SuperFamilySSF466895.99E-3181177IPR009057Homeodomain-like
SMARTSM007171.4E-1783132IPR001005SANT/Myb domain
CDDcd001672.89E-1586130No hitNo description
PfamPF139211.7E-1787145No hitNo description
Gene3DG3DSA:1.10.10.607.5E-2791137IPR009057Homeodomain-like
PROSITE profilePS5129418.31135185IPR017930Myb domain
SMARTSM007179.4E-15135183IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.3E-21138185IPR009057Homeodomain-like
CDDcd001672.71E-11138178No 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: 912 aa     Download sequence    Send to blast
MKSEMKAPTI PHEGSKKGSH GRPCGPARRS TKGQWTAEED EVLCKAVERF QGKNWKKIAE  60
CFKDRTDVQC LHRWQKVLNP ELVKGPWSKE EDDTIIALVE KYGPKKWSTI SQQLPGRIGK  120
QCRERWHNHL NPGINKNAWT QEEELTLIRA HQIYGNKWAE LTKFLPGRSD NSIKNHWNSS  180
VKKKLDSYYA SGLLDQSQSS PLIPIQTNSI ASSSSWMHSS GDEGNFRPGA DAEESECSQA  240
STVFSCSQST NDLLDEAKPA NEEFYTPVLP AGTEQQISNS PSHAESYYPS FEDVKIVLPE  300
ISCEAESSKE YQNHNGLTEV RTTAATEDHL QAVCNNDKQD RDLDCPQLLG DETNEACQAF  360
QNSVRISDQP SLPNSDTDMH PQPQTLITDE ECCRVLFTNT TEDNGVASNA QGQNLVDPQK  420
GKGSIPASET ENIPALSWHP SNCKDSVQDC HLLEATALEH KVDTNDSFID TDGHVTSHGN  480
DDNEGIPDQQ KPSYIPKDSL KLVPLNNFTS PARVNKINFP VNDKPAEKDK GSLCYEPPRF  540
PSADIPFFSC DLVPSNSDLR QEYSPFGIRQ LMMNCTTPLK LWDSPCRNKS PDVMLKDAAK  600
SFSGTPSILK KRQHRDLMSP VLDRRKEKLL KSAEASSLAK DFSRLDVMLN HCNSSILSER  660
PDNKNEYASS SEAKKDPKET LEAGVTSVKI DQETRRSLVY CNDVEMQLSS PDKSGSKPDN  720
KVNTTASEPP FTVDSIPLST IAGNKTNTAE SSFDIIENCS IFDGTPFKKL LDTPSPWKSP  780
LLFGSFLQSP KLPSDITFED IGCFMSPGDR SYDAIGLMKH LSEHTATAYA DALEVLGNDT  840
PETILKKRQM NKSIQGKENQ LWPHDQLENR SQVERRALDF SDCGTPGKAK VSSASPGGYS  900
SPSSYLLKSC R*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C1e-65321856159MYB PROTO-ONCOGENE PROTEIN
1h89_C1e-65321856159MYB 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
PlantRegMapGSBRNA2T00077809001
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
TrEMBLA0A078FKL80.0A0A078FKL8_BRANA; BnaA03g52170D protein
TrEMBLA0A397KXG50.0A0A397KXG5_BRACM; Uncharacterized protein
STRINGBra037045.1-P0.0(Brassica rapa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM46742649
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. Chalhoub B, et al.
    Plant genetics. Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome.
    Science, 2014. 345(6199): p. 950-3
    [PMID:25146293]
  2. Kobayashi K, et al.
    Transcriptional repression by MYB3R proteins regulates plant organ growth.
    EMBO J., 2015. 34(15): p. 1992-2007
    [PMID:26069325]