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 Mapoly0240s0002.1.p
Organism
Marchantia polymorpha
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Marchantiophyta; Marchantiopsida; Marchantiidae; Marchantiales; Marchantiaceae; Marchantia
Family MYB
Protein Properties Length: 298aa    MW: 33961.3 Da    PI: 5.8986
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Mapoly0240s0002.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding57.33.6e-1863107348
                          SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
      Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                          +WT+eEd  l  av ++ g++Wk+Ia+ ++ +R+++qc +rwqk+l
  Mapoly0240s0002.1.p  63 SWTEEEDTALRAAVGKFKGRNWKKIAANVP-NRSDNQCLNRWQKVL 107
                          6*****************************.************986 PP
2Myb_DNA-binding57.82.6e-18113158147
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                          +g+WT++Ed++l++ v+++G++tW++Iar ++  R +kqc++rw + 
  Mapoly0240s0002.1.p 113 KGSWTKDEDDKLLEMVNEFGTKTWAAIARSLP-SRNGKQCRERWCNN 158
                          799*****************************.***********996 PP
3Myb_DNA-binding44.43.9e-14165207145
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                          + +W +eEd +l  a+k++G+  W++Ia+ ++ gR+++ +k+rw+
  Mapoly0240s0002.1.p 165 KEPWNEEEDMKLFLAHKRFGNS-WSKIAKLIP-GRSENGIKNRWN 207
                          679*****************99.*********.***********7 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129418.95654107IPR017930Myb domain
SuperFamilySSF466893.11E-1557113IPR009057Homeodomain-like
SMARTSM007171.0E-1460109IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.4E-2263119IPR009057Homeodomain-like
PfamPF002493.6E-1663107IPR001005SANT/Myb domain
CDDcd001675.13E-1363107No hitNo description
PROSITE profilePS5129427.255108163IPR017930Myb domain
SuperFamilySSF466894.58E-30111206IPR009057Homeodomain-like
SMARTSM007174.6E-17112161IPR001005SANT/Myb domain
CDDcd001677.03E-14115159No hitNo description
PfamPF139215.6E-18116176No hitNo description
Gene3DG3DSA:1.10.10.602.3E-25120165IPR009057Homeodomain-like
PROSITE profilePS5129417.286164214IPR017930Myb domain
SMARTSM007174.2E-13164212IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.7E-20166213IPR009057Homeodomain-like
CDDcd001673.50E-10167207No 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: 298 aa     Download sequence    Send to blast
MEKMEGSTSS TLPKLPLRRC LEDISNSSEP NLPSAAVVDV TLGTKGKKLR VYHAPRRRRP  60
YTSWTEEEDT ALRAAVGKFK GRNWKKIAAN VPNRSDNQCL NRWQKVLDPA LVKGSWTKDE  120
DDKLLEMVNE FGTKTWAAIA RSLPSRNGKQ CRERWCNNLD PQIKKEPWNE EEDMKLFLAH  180
KRFGNSWSKI AKLIPGRSEN GIKNRWNITI QKRADALEQS SENWINRNTF EDMLSIIDDV  240
APTELDVSED HLALNGEANI DLQDSNAAKD LKAWNLEFDM DVDVDNFLDL PDLNLSP*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C2e-55622147159MYB PROTO-ONCOGENE PROTEIN
1h89_C2e-55622147159MYB PROTO-ONCOGENE PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that binds 5'-AACGG-3' motifs in gene promoters (PubMed:21862669). 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, PubMed:25806785). Required for the maintenance of diploidy (PubMed:21862669). {ECO:0000269|PubMed:17287251, ECO:0000269|PubMed:21862669, ECO:0000269|PubMed:25806785}.; FUNCTION: Involved in transcription regulation during induced endoreduplication at the powdery mildew (e.g. G.orontii) infection site, thus promoting G.orontii growth and reproduction. {ECO:0000269|PubMed:20018666}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Slightly induced by salicylic acid (SA) (PubMed:16463103). Expressed in a cell cycle-dependent manner, with highest levels 2 hours before the peak of mitotic index in cells synchronized by aphidicolin. Activated by CYCB1 (PubMed:17287251). Accumulates at powdery mildew (e.g. G.orontii) infected cells. {ECO:0000269|PubMed:16463103, 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_017613539.14e-66PREDICTED: myb-related protein 315-like
SwissprotQ94FL91e-57MB3R4_ARATH; Transcription factor MYB3R-4
TrEMBLA0A2R6VZJ80.0A0A2R6VZJ8_MARPO; Uncharacterized protein
STRINGXP_002505942.13e-62(Micromonas sp. RCC299)
STRINGEOX960589e-61(Theobroma cacao)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP5171784
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G11510.22e-60myb domain protein 3r-4
Publications ? help Back to Top
  1. Duarte JM, et al.
    Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis.
    Mol. Biol. Evol., 2006. 23(2): p. 469-78
    [PMID:16280546]
  2. Saito T, et al.
    Genetic interaction between G2/M phase-specific transcription factor MYB3R4 and MAPKKK ANP3 for execution of cytokinesis in Arabidopsis thaliana.
    Plant Signal Behav, 2015. 10(3): p. e990817
    [PMID:25806785]
  3. Kobayashi K, et al.
    Transcriptional repression by MYB3R proteins regulates plant organ growth.
    EMBO J., 2015. 34(15): p. 1992-2007
    [PMID:26069325]
  4. 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]