Fusarium solani      PcG body


※ PcG body introduction

    PcG bodies, termed polycomb bodies, are subnuclear organelles containing polycomb group proteins. They are a kind of PMLOs located in nucleus, which possess liquid-like behavior and are believed to be formed as a result of biological liquid-liquid phase transitions, where an intricate interplay between RNA and intrinsically disordered proteins (IDPs) or hybrid proteins containing ordered domains and intrinsically disordered protein regions (IDPRs) may play an important role, they are formed as a result of highly regulated and reversible liquid-liquid demixing phase separation and represent condensed liquid droplets, which are invariantly enriched in intrinsically disordered proteins (1). They correspond to local accumulations of PcG proteins, which are important epigenetic regulators that control transcription of their target genes (2). Morover, Polycomb body–associated PHC2 was found to interact with the Polycomb repressive complex, which is relevant to the function of polycomb bodies in transcription regulation (3).

Reference
1. Uversky, V. N. (2017) MappingIntrinsically disordered proteins in overcrowded milieu: Membrane-less organelles, phase separation, and intrinsic disorder. Curr Opin Struct Biol, 44, 18-30. PMID: 27838525
2. Smigova, J., Juda, P., Krejci, J., & Raska, I. (2014) MappingStructural basis of polycomb bodies. Folia Biol (Praha), 60 Suppl 1, 13-20. PMID: 25369336
3. Fong, K. W., Li, Y., Wang, W., Ma, W., Li, K., Qi, R. Z., et al. (2013) MappingWhole-genome screening identifies proteins localized to distinct nuclear bodies. J Cell Biol, 203(1), 149-164. PMID: 24127217


There are 8 genes.  Reviewed (0 or Unreviewed (8

No.StatusDrLLPS IDEnsemble Gene IDUniProt AccessionGene Name
1
LLPS-Fus-0661
NechaG95770
C7YZN0
DCL2102
2
LLPS-Fus-0494
NechaG105493
C7Z1H9
NECHADRAFT_105493
3
LLPS-Fus-0526
NechaG38069
C7YNY6
NECHADRAFT_38069
4
LLPS-Fus-0491
NechaG43873
C7Z9R7
NECHADRAFT_43873
5
LLPS-Fus-0266
NechaG50174
C7ZPN5
NECHADRAFT_50174
6
LLPS-Fus-0555
NechaG74702
C7YKR6
NECHADRAFT_74702
7
LLPS-Fus-0738
NechaG122819
C7YU52
NFC2101
8
LLPS-Fus-0631
NechaG123084
C7YI94
SDG2114