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The chromatin of individual chromosomes is organized into chromosome territories (CTs) in the interphase nucleus. The spatial arrangement of CTs is non-random and evolutionarily conserved. The gene-dense and gene-poor CTs are positioned in the nuclear center and periphery, respectively. As candidate...
ORGANISM(S): Gallus gallus 
Actin-related proteins are ubiquitous components of chromatin remodelers, and are conserved from yeast to man. We have examined the role of the budding yeast actin-related protein Arp6 in gene expression, both as a component of the SWR1 complex (SWR-C) and in its absence. We mapped Arp6-binding site...
ORGANISM(S): Saccharomyces cerevisiae 
The actin-related proteins (ARPs) comprise a conserved protein family. Arp4p is found in large multisubunits of the INO80 and SWR1 chromatin remodeling complexes and in the NuA4 histone acetyltransferase complex. Here we show that arp4 (arp4S23AD159A) temperature-sensitive cells are defective in G2/...
ORGANISM(S): Saccharomyces cerevisiae 
Actin-related protein 6 facilitates proneural protein-induced gene activation for rapid neural differentiation
Myocardin-related transcription factors regulate F-actin organization during gastrulation and neural tube closure in Xenopus embryos
Actin-related protein 6 (Arp6), a core component of the H2A.Z exchange complex SWR1, interacts with proneural proteins and is crucial for efficient onset of proneural protein target gene expression.
ORGANISM(S): Drosophila melanogaster 
2023-01-26 | GSE223416 | GEO
The orphan actin-related protein EhARPv2 belongs to the nucleolar snoRNPs molecular complexes of Entamoeba histolytica
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