PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID XP_008232392.1
Organism
Prunus mume
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Amygdaleae; Prunus
Family MYB
Protein Properties Length: 312aa    MW: 35201 Da    PI: 5.163
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_008232392.1genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding391.8e-121156146
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46
                     +g+W +eEde l + vk+ G+++W++I ++  + Rt+k+c++rw +
   XP_008232392.1 11 KGPWKAEEDEVLFNHVKKCGPRDWSSIRSKGLLQRTGKSCRLRWVN 56
                     79*************************8887799**********87 PP
2Myb_DNA-binding42.21.9e-1367106344
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrw 44 
                      +++ eE+   +d+ +q+G++ W++Ia +++ gRt++++k++w
   XP_008232392.1  67 KFSLEEERVVIDLQAQFGNK-WARIATYLP-GRTDNDVKNFW 106
                      799*****************.*********.*********** PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129419.615662IPR017930Myb domain
Gene3DG3DSA:1.10.10.604.9E-20759IPR009057Homeodomain-like
SuperFamilySSF466892.03E-278106IPR009057Homeodomain-like
SMARTSM007179.2E-101060IPR001005SANT/Myb domain
CDDcd001673.40E-101358No hitNo description
PfamPF139215.5E-121473No hitNo description
Gene3DG3DSA:1.10.10.601.6E-1760112IPR009057Homeodomain-like
PROSITE profilePS5129417.54963114IPR017930Myb domain
SMARTSM007171.9E-1164112IPR001005SANT/Myb domain
CDDcd001671.38E-967106No 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: 312 aa     Download sequence    Send to blast
MEGRREEGIR KGPWKAEEDE VLFNHVKKCG PRDWSSIRSK GLLQRTGKSC RLRWVNKLRP  60
NLKNGCKFSL EEERVVIDLQ AQFGNKWARI ATYLPGRTDN DVKNFWSSRQ KRLARILQAS  120
APSKSHKNKR EGPVYDEVIT LEAPKFSCSS EGESSSQAQS CSSPPCFGNS EIIKMVPLPD  180
LVKPKLLALE ANPVQQELAP TEKNPWIEPQ PLIPFLQNPQ PQTDLDFSLE TQELLARFDP  240
YFDMLTPLVA SELGNGGEQL LMEPPFLEPV GSCGSGERDK IGNPITPDFV FDDLPVDMFD  300
QIELLPNSSE QH
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C1e-25911225126MYB 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
PlantRegMapXP_008232392.1
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_008232392.10.0PREDICTED: myb-related protein 305
SwissprotA0A178VEK72e-78DUO1_ARATH; Transcription factor DUO1
TrEMBLM5VT830.0M5VT83_PRUPE; Uncharacterized protein
STRINGXP_008232392.10.0(Prunus mume)
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-71MYB 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]