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The Cdc48 AAA+ ATPase is an abundant and essential enzyme that unfolds substrates in multiple protein quality control pathways. The enzyme includes two conserved AAA+ ATPase cassettes, D1 and D2, that assemble as hexameric rings with D1 stacked above D2. Here, we report an ensemble of structures of ...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2024-10-17 | PXD048280 | Pride
Unfolding the inactive X chromosome
We present an approach for globally monitoring RNA structure in native conditions in vivo with single nucleotide precision. This method is based on in vivo modification with dimethyl sulfate (DMS), which reacts with unpaired adenine and cytosine residues9, followed by deep sequencing to monitor modi...
ORGANISM(S): Homo sapiens 
Within the cell, chemical reactions are often confined and organized through a modular architecture. In this project, a cell-free nanoscale model of the proteasome was analyzed that exploits this compartmentalization principle to perform regulated protein unfolding and degradation. To this end, the ...
ORGANISM(S): Homo sapiens (Human) 
2024-07-25 | PXD050816 | Pride
Lipoprotein lipase (LPL) carries out the lipolytic processing of triglyceride-rich lipoproteins (TRL) along the luminal surface of capillaries. LPL activity is regulated by angiopoietin-like proteins (ANGPTL3, ANGPTL4, and ANGPTL8), which control the delivery of TRL-derived lipid nutrients to tissue...
ORGANISM(S): Bos taurus (Bovine) Homo sapiens (Human) 
2025-03-26 | PXD060125 | Pride
Epigenetic regulation by dynamic RNA G-quadruplex folding and unfolding (CHART-Seq)
Epigenetic regulation by dynamic RNA G-quadruplex folding and unfolding (RNA-Seq)
Epigenetic regulation by dynamic RNA G-quadruplex folding and unfolding (ChIP-Seq)
Epigenetic regulation by dynamic RNA G-quadruplex folding and unfolding (DMS-Seq)
Structural and biochemical insights into RNA unfolding by a chaperone machine
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