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 Mapoly0132s0031.2.p
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Marchantiophyta; Marchantiopsida; Marchantiidae; Marchantiales; Marchantiaceae; Marchantia
Family MYB
Protein Properties Length: 196aa    MW: 23090.7 Da    PI: 10.1974
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Mapoly0132s0031.2.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding54.62.6e-17751348
                         SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
      Myb_DNA-binding  3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                         rWT+eEdell +av q+  ++W+++a+ ++ +Rt+ qc  rwqk+l
  Mapoly0132s0031.2.p  7 RWTPEEDELLQEAVVQYKAKNWRLVAKAVP-NRTEIQCLQRWQKVL 51
                         9*****************************.************986 PP

2Myb_DNA-binding55.81e-1757102147
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                          +g WT+eEd++ +++v +lG+++W+++ar ++ gR +kqc++rw++ 
  Mapoly0132s0031.2.p  57 KGYWTKEEDQKMLELVGMLGTKRWAAVARSLP-GRIGKQCRERWYNQ 102
                          789*****************************.************96 PP

3Myb_DNA-binding42.91.1e-13109153147
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                          r++WT+ Ed +l  a+k++G++ W+ I + ++ gR+++ +k+rw+++
  Mapoly0132s0031.2.p 109 RDPWTEVEDMRLFLAHKRFGSK-WSQICSILP-GRSENGVKNRWNTH 153
                          799*******************.*********.************97 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129420.767151IPR017930Myb domain
SMARTSM007173.1E-15453IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.3E-22767IPR009057Homeodomain-like
SuperFamilySSF466894.79E-16757IPR009057Homeodomain-like
PfamPF002495.8E-15751IPR001005SANT/Myb domain
CDDcd001678.43E-12751No hitNo description
PROSITE profilePS5129427.20452107IPR017930Myb domain
SuperFamilySSF466894.84E-2955150IPR009057Homeodomain-like
SMARTSM007171.3E-1456105IPR001005SANT/Myb domain
PfamPF002497.8E-1757103IPR001005SANT/Myb domain
CDDcd001671.43E-1160101No hitNo description
Gene3DG3DSA:1.10.10.601.1E-2468109IPR009057Homeodomain-like
PROSITE profilePS5129415.857108158IPR017930Myb domain
SMARTSM007172.2E-12108156IPR001005SANT/Myb domain
PfamPF002492.2E-12109153IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.0E-20110157IPR009057Homeodomain-like
CDDcd001679.05E-8111154No 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: 196 aa     Download sequence    Send to blast
MRKRVERWTP EEDELLQEAV VQYKAKNWRL VAKAVPNRTE IQCLQRWQKV LNPAIVKGYW  60
TKEEDQKMLE LVGMLGTKRW AAVARSLPGR IGKQCRERWY NQLDPSIKRD PWTEVEDMRL  120
FLAHKRFGSK WSQICSILPG RSENGVKNRW NTHIKKKAFI LEEYCRMLNN QQNPSQNEEL  180
LGNEAAKKDL LSILE*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C8e-6071588159MYB PROTO-ONCOGENE PROTEIN
1h89_C8e-6071588159MYB 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 (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}.
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_002505942.13e-64predicted protein, partial
RefseqXP_020397823.12e-62uncharacterized protein LOC100382779 isoform X1
SwissprotQ8H1P92e-62MB3R3_ARATH; Transcription factor MYB3R-3
TrEMBLA0A2R6W7Y01e-141A0A2R6W7Y0_MARPO; Uncharacterized protein
STRINGXP_002505942.11e-63(Micromonas sp. RCC299)
STRINGGSMUA_Achr10P26610_0019e-62(Musa acuminata)
STRINGXP_010423876.11e-61(Camelina sativa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G09370.19e-65myb 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]