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 30174.m008784
Common NameLOC8265812, RCOM_1609110
Organism
Ricinus communis
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Euphorbiaceae; Acalyphoideae; Acalypheae; Ricinus
Family MYB
Protein Properties Length: 308aa    MW: 34677.1 Da    PI: 5.003
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
30174.m008784genomeJCVIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding43.66.7e-141257146
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46
                     +g+W +eEde l++ vk++G+++W++I ++  + Rt+k+c++rw +
    30174.m008784 12 KGPWKAEEDEVLINHVKKYGPRDWSSIRSKGLLQRTGKSCRLRWVN 57
                     79*************************8887799**********87 PP
2Myb_DNA-binding42.61.4e-1368107344
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrw 44 
                      +++ eE+   +++ +q+G++ W++Ia +++ gRt++++k++w
    30174.m008784  68 KFSVEEERVVIELQAQFGNK-WAKIATYLP-GRTDNDVKNFW 107
                      799*****************.*********.*********** PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.608.8E-22660IPR009057Homeodomain-like
PROSITE profilePS5129421.867763IPR017930Myb domain
SuperFamilySSF466891.8E-2810107IPR009057Homeodomain-like
SMARTSM007174.6E-111161IPR001005SANT/Myb domain
CDDcd001675.41E-121459No hitNo description
PfamPF139214.3E-121565No hitNo description
Gene3DG3DSA:1.10.10.607.4E-1861113IPR009057Homeodomain-like
PROSITE profilePS5129418.62164115IPR017930Myb domain
SMARTSM007172.1E-1265113IPR001005SANT/Myb domain
PfamPF002496.4E-1268107IPR001005SANT/Myb domain
CDDcd001676.96E-1168107No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0048235Biological Processpollen sperm cell differentiation
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 308 aa     Download sequence    Send to blast
MITEGKKEEI RKGPWKAEED EVLINHVKKY GPRDWSSIRS KGLLQRTGKS CRLRWVNKLR  60
PNLKNGCKFS VEEERVVIEL QAQFGNKWAK IATYLPGRTD NDVKNFWSSR QKRLARILHT  120
SASTPSSSSS SNPKPRRPRK DTSVFLDLPA LEAPIFSYSM EEESSAMAQS CSSSYIENTE  180
SAHVLPFPLA PDVVVKQELP SFDPDLIQAE PLPQIPFPQF SQPQPDNAFS PESQELLARL  240
EDPYFFNMFG SVDAPEIGGQ LSLEPPLFDP VSSCINGARD ARNAVTPDTF FDDFPTDMFD  300
NIEPLPSP
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C4e-29911324126MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that acts as a positive regulator of male germline development by promoting both gametic cell specification and cell cycle progression (PubMed:15694308, PubMed:15618418, PubMed:19300502, PubMed:21285328). Binds to canonical MYB sites 5'-AACCGTC-3', 5'-AAACCGC-3' and 5'-AACCGT-3' in promoters to trigger the expression of male germline-specific or enriched genes (e.g. MGH3, GEX2 and GCS1), including those required for fertilization (PubMed:21285328, PubMed:19300502). Required for sperm cell specification leading to pollen maturation by activating a germline-specific regulon (PubMed:21285328, PubMed:15694308, PubMed:15618418, PubMed:19300502). Involved in pollen mitosis entry at G2-M transition via the regulation of CYCB1-1, DAZ1 and DAZ2 expression (PubMed:15618418, PubMed:19300502, PubMed:24876252). {ECO:0000269|PubMed:15618418, ECO:0000269|PubMed:15694308, ECO:0000269|PubMed:19300502, ECO:0000269|PubMed:21285328, ECO:0000269|PubMed:24876252}.
Cis-element ? help Back to Top
SourceLink
PlantRegMap30174.m008784
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Repressed by the microRNA 159 (miR159); the production of miR159 is stimulated by the anaphase promoting complex/cyclosome (APC/C) (PubMed:21441434). Activated by ARID1 in male germline cells via specific histone acetylation regulation (e.g. H3K9Ac) (PubMed:25057814). {ECO:0000269|PubMed:21441434, ECO:0000269|PubMed:25057814}.
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_002511617.20.0transcription factor DUO1
SwissprotA0A178VEK78e-98DUO1_ARATH; Transcription factor DUO1
TrEMBLB9RD280.0B9RD28_RICCO; R2r3-myb transcription factor, putative
STRINGXP_002511617.10.0(Ricinus communis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF36933164
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G60460.18e-83MYB family protein
Publications ? help Back to Top
  1. Zheng B,He H,Zheng Y,Wu W,McCormick S
    An ARID domain-containing protein within nuclear bodies is required for sperm cell formation in Arabidopsis thaliana.
    PLoS Genet., 2014. 10(7): p. e1004421
    [PMID:25057814]
  2. Peters B, et al.
    A Conserved cis-Regulatory Module Determines Germline Fate through Activation of the Transcription Factor DUO1 Promoter.
    Plant Physiol., 2017. 173(1): p. 280-293
    [PMID:27624837]
  3. Zheng Z, et al.
    Target RNA Secondary Structure Is a Major Determinant of miR159 Efficacy.
    Plant Physiol., 2017. 174(3): p. 1764-1778
    [PMID:28515145]