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 Mapoly0330s0001.1.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: 300aa    MW: 34317.6 Da    PI: 5.7806
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Mapoly0330s0001.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding55.71.1e-1758102348
                          SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
      Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                          +WT+eEde l  av+++ g++Wk Ia+ +  +R++ qc +rwqk+l
  Mapoly0330s0001.1.p  58 SWTAEEDETLRAAVEKFKGRNWKQIAANLR-NRSDAQCLHRWQKVL 102
                          7*****************************.************986 PP
2Myb_DNA-binding56.94.8e-18108154148
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                          +g W++eEd++ +++vk +G+++W++Iar m+ gR  kqc++rw ++l
  Mapoly0330s0001.1.p 108 KGYWSKEEDDKMLELVKTFGTKRWAAIARAMP-GRNSKQCRERWCNHL 154
                          689*****************************.*************96 PP
3Myb_DNA-binding53.74.7e-17160203146
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                          + +W++eEd  lv a+++lG++ W+ Ia+ ++ gR+++ +k+rw++
  Mapoly0330s0001.1.p 160 KEPWSEEEDMMLVMAHQRLGNR-WAEIAKIIP-GRSDNAIKNRWNT 203
                          679*******************.*********.***********97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129417.82851102IPR017930Myb domain
SuperFamilySSF466897.18E-1551107IPR009057Homeodomain-like
SMARTSM007179.7E-1555104IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.608.2E-2257118IPR009057Homeodomain-like
CDDcd001673.22E-1258102No hitNo description
PfamPF002492.9E-1558102IPR001005SANT/Myb domain
PROSITE profilePS5129427.719103158IPR017930Myb domain
SMARTSM007176.4E-17107156IPR001005SANT/Myb domain
SuperFamilySSF466894.77E-32107201IPR009057Homeodomain-like
PfamPF139212.2E-19111171No hitNo description
CDDcd001673.97E-14111154No hitNo description
Gene3DG3DSA:1.10.10.601.8E-27119161IPR009057Homeodomain-like
SMARTSM007171.2E-16159207IPR001005SANT/Myb domain
PROSITE profilePS5129419.941159209IPR017930Myb domain
CDDcd001671.33E-11162203No hitNo description
Gene3DG3DSA:1.10.10.609.5E-23162207IPR009057Homeodomain-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: 300 aa     Download sequence    Send to blast
MEGSSTLPKL PQRRCLEEII NSSEDNLPSA AVVDFPLDRK GKKIRVYHAP QPRKPSTSWT  60
AEEDETLRAA VEKFKGRNWK QIAANLRNRS DAQCLHRWQK VLNPILVKGY WSKEEDDKML  120
ELVKTFGTKR WAAIARAMPG RNSKQCRERW CNHLDPKIKK EPWSEEEDMM LVMAHQRLGN  180
RWAEIAKIIP GRSDNAIKNR WNTAKNKRSD ALEQSSENWI NSSTFGDMCS FTEDVAQTDL  240
DANQHVLAWN GEPNVVTWNG ESNIDIQDSN AAEDLALNSV FGPDKIEDED CFPDFDFCL*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C3e-61562086158MYB PROTO-ONCOGENE PROTEIN
1h89_C3e-61562086158MYB PROTO-ONCOGENE PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in abiotic stress responses (PubMed:17293435, PubMed:19279197). May play a regulatory role in tolerance to salt, cold, and drought stresses (PubMed:17293435). Transcriptional activator that binds specifically to a mitosis-specific activator cis-element 5'-(T/C)C(T/C)AACGG(T/C)(T/C)A-3', found in promoters of cyclin genes such as CYCB1-1 and KNOLLE (AC Q84R43). Positively regulates a subset of G2/M phase-specific genes, including CYCB1-1, CYCB2-1, CYCB2-2, and CDC20.1 in response to cold treatment (PubMed:19279197). {ECO:0000269|PubMed:17293435, ECO:0000269|PubMed:19279197}.
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: Induced by cold, drought and salt stresses. {ECO:0000269|PubMed:17293435}.
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_028210650.14e-66transcription factor MYB3R-1-like
RefseqXP_028210652.14e-66transcription factor MYB3R-1-like
RefseqXP_028210653.14e-66transcription factor MYB3R-1-like
SwissprotQ0JHU73e-64MB3R2_ORYSJ; Transcription factor MYB3R-2
SwissprotQ94FL91e-63MB3R4_ARATH; Transcription factor MYB3R-4
TrEMBLA0A2R6VYZ30.0A0A2R6VYZ3_MARPO; Uncharacterized protein
STRINGGLYMA17G26240.21e-65(Glycine max)
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
AT5G11510.21e-66myb 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. Kakar KU, et al.
    A consortium of rhizobacterial strains and biochemical growth elicitors improve cold and drought stress tolerance in rice (Oryza sativa L.).
    Plant Biol (Stuttg), 2016. 18(3): p. 471-83
    [PMID:26681628]
  5. 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]