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 Bostr.13158s0046.1.p
Organism
Boechera stricta
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Boechereae; Boechera
Family MYB
Protein Properties Length: 267aa    MW: 30324.8 Da    PI: 7.0492
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Bostr.13158s0046.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding40.65.9e-131055146
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
       Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46
                          +g+W +eEde l++ vk++G++ W++I ++  + Rt+k+c++rw +
  Bostr.13158s0046.1.p 10 KGPWKAEEDEVLINHVKRYGPREWSSIRSKGLLQRTGKSCRLRWVN 55
                          79*************************8887799**********76 PP
2Myb_DNA-binding414.3e-135695344
                          SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHH CS
       Myb_DNA-binding  3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrw 44
                          +++++E+   +++  ++G++ W++Ia +++ gRt++++k++w
  Bostr.13158s0046.1.p 56 KFSADEERTVIELQSEFGNK-WARIATYLP-GRTDNDVKNFW 95
                          89******************.*********.*********** PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.603.5E-19456IPR009057Homeodomain-like
PROSITE profilePS5129418.935561IPR017930Myb domain
SuperFamilySSF466892.03E-25895IPR009057Homeodomain-like
SMARTSM007171.8E-8959IPR001005SANT/Myb domain
CDDcd001671.19E-91255No hitNo description
PfamPF002494.2E-125595IPR001005SANT/Myb domain
CDDcd001671.43E-95695No hitNo description
Gene3DG3DSA:1.10.10.605.4E-165797IPR009057Homeodomain-like
SMARTSM007173.4E-560101IPR001005SANT/Myb domain
PROSITE profilePS5129410.58762103IPR017930Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 267 aa     Download sequence    Send to blast
MEAKKEEIKK GPWKAEEDEV LINHVKRYGP REWSSIRSKG LLQRTGKSCR LRWVNKFSAD  60
EERTVIELQS EFGNKWARIA TYLPGRTDND VKNFWSSRQK RLAKILHNSS DASSSSSFNP  120
KSSSSSHRCK GKNVKPIRQS FNPSQGFGLV EDEITVSSSS SKMIPYSSDD QVDDETLRLP  180
DLDTKLEHQP FTFGTDLVLA EFSDSQNDAN QQAIIPFSPE SRELLARLDD PFYNDILGPA  240
DSSEPLFTLP QPFFEPSPAP RRCRHVS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C4e-25710124126MYB 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
PlantRegMapBostr.13158s0046.1.p
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 -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAF4694680.0AF469468.1 Arabidopsis thaliana putative transcription factor (MYB125) mRNA, complete cds.
GenBankHM7765210.0HM776521.1 Arabidopsis thaliana duo pollen 1 (DUO1) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002878335.21e-159transcription factor MYB57
SwissprotA0A178VEK71e-159DUO1_ARATH; Transcription factor DUO1
TrEMBLD7LRQ61e-158D7LRQ6_ARALL; Uncharacterized protein
STRINGBostr.13158s0046.1.p0.0(Boechera stricta)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM65512842
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G60460.11e-151MYB 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]