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Metazoans employ chromodomain helicase DNA-binding (CHD) enzymes to reposition nucleosomal DNA for transcription and replication. The CHD family consists of nine distinct members (CHD1-9) that possess highly conserved chromo and ATPase domains. These domains are flanked by poorly characterised N- an...
ORGANISM(S): Homo sapiens (Human) 
2025-05-26 | PXD055009 | Pride
BRCA1/BARD1 is a tumor suppressor E3 ubiquitin (Ub) ligase with roles in DNA damage repair and in transcriptional regulation. BRCA1/BARD1 RING domains interact with nucleosomes to facilitate mono-ubiquitylation of distinct residues on the C-terminal tail of histone H2A. These enzymatic domains const...
ORGANISM(S): Homo sapiens (Human) 
2023-06-21 | PXD035345 | Pride
The intrinsically disordered AR2 microdomain of RNase E binds mRNA translation initiation regions
Mutations in intrinsically disordered regions (IDRs) of proteins are associated with a wide spectrum of diseases. Since IDRs lack a fixed three-dimensional structure, the molecular mechanism by which such mutations cause disease is often unknown. Here, we employ a peptide-based proteomic screen to i...
ORGANISM(S): Homo sapiens (Human) 
2018-09-13 | PXD010005 | Pride
Intrinsically disordered regions regulate RhlE RNA helicase functions in bacteria
Intrinsically Disordered Regions (IDRs) are enriched in disease-linked proteins known to have multiple post-translational modifications, but there is limited in vivo information about how locally unfolded protein regions contribute to biological functions. We reasoned that IDRs should be more access...
ORGANISM(S): Escherichia coli 
2020-01-29 | PXD016422 | Pride
Intrinsically Disordered Regions Form Nucleoli and Cajal Bodies While Fostering RNA Modification
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