Search Results - "Allain, Frederic H‐T"
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Interplay between the catabolite repression control protein Crc, Hfq and RNA in Hfq-dependent translational regulation in Pseudomonas aeruginosa
Published in Nucleic acids research (16-02-2018)“…Abstract In Pseudomonas aeruginosa the RNA chaperone Hfq and the catabolite repression control protein (Crc) act as post-transcriptional regulators during…”
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Molecular basis for disassembly of an importin:ribosomal protein complex by the escortin Tsr2
Published in Nature communications (10-09-2018)“…Disordered extensions at the termini and short internal insertions distinguish eukaryotic ribosomal proteins (r-proteins) from their anucleated archaeal…”
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3
Orthogonal Tyrosine and Cysteine Site-Directed Spin Labeling for Dipolar Pulse EPR Spectroscopy on Proteins
Published in The journal of physical chemistry letters (05-10-2017)“…Site-directed spin labeling of native tyrosine residues in isolated domains of the protein PTBP1, using a Mannich-type reaction, was combined with conventional…”
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Systematic Identification of Protein–Metabolite Interactions in Complex Metabolite Mixtures by Ligand-Detected Nuclear Magnetic Resonance Spectroscopy
Published in Biochemistry (Easton) (10-05-2016)“…Protein–metabolite interactions play a vital role in the regulation of numerous cellular processes. Consequently, identifying such interactions is a key…”
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Prokaryotic ubiquitin-like protein remains intrinsically disordered when covalently attached to proteasomal target proteins
Published in BMC structural biology (01-02-2017)“…The post-translational modification pathway referred to as pupylation marks proteins for proteasomal degradation in Mycobacterium tuberculosis and other…”
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SRSF2 Mutations Contribute to Myelodysplasia by Mutant-Specific Effects on Exon Recognition
Published in Cancer cell (11-05-2015)“…Mutations affecting spliceosomal proteins are the most common mutations in patients with myelodysplastic syndromes (MDS), but their role in MDS pathogenesis…”
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Loss of TDP‐43 oligomerization or RNA binding elicits distinct aggregation patterns
Published in The EMBO journal (04-09-2023)“…Aggregation of the RNA‐binding protein TAR DNA‐binding protein 43 (TDP‐43) is the key neuropathological feature of neurodegenerative diseases, including…”
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Structural basis of siRNA recognition by TRBP double‐stranded RNA binding domains
Published in The EMBO journal (15-03-2018)“…The accurate cleavage of pre‐micro(mi)RNAs by Dicer and mi/siRNA guide strand selection are important steps in forming the RNA‐induced silencing complex…”
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Solution structure of the YTH domain in complex with N6-methyladenosine RNA: a reader of methylated RNA
Published in Nucleic acids research (16-12-2014)“…N(6)A methylation is the most abundant RNA modification occurring within messenger RNA. Impairment of methylase or demethylase functions are associated with…”
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10
Structural basis for −10 promoter element melting by environmentally induced sigma factors
Published in Nature structural & molecular biology (01-03-2014)“…Bacteria use alternative sigma factors to direct transcription initiation from new sets of gene promoters in response to environmental stress. Complementary…”
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Structural basis of the non-coding RNA RsmZ acting as a protein sponge
Published in Nature (London) (29-05-2014)“…MicroRNA and protein sequestration by non-coding RNAs (ncRNAs) has recently generated much interest. In the bacterial Csr/Rsm system, which is considered to be…”
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RNA‐PROTACs: Degraders of RNA‐Binding Proteins
Published in Angewandte Chemie International Edition (08-02-2021)“…Defects in the functions of RNA binding proteins (RBPs) are at the origin of many diseases; however, targeting RBPs with conventional drugs has proven…”
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RNA recognition by double-stranded RNA binding domains: a matter of shape and sequence
Published in Cellular and molecular life sciences : CMLS (01-06-2013)“…The double-stranded RNA binding domain (dsRBD) is a small protein domain of 65–70 amino acids adopting an αβββα fold, whose central property is to bind to…”
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SRSF1-Regulated Alternative Splicing in Breast Cancer
Published in Molecular cell (01-10-2015)“…Splicing factor SRSF1 is upregulated in human breast tumors, and its overexpression promotes transformation of mammary cells. Using RNA-seq, we identified…”
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Stabilization of Branched Oligosaccharides: Lewisx Benefits from a Nonconventional C–H···O Hydrogen Bond
Published in Journal of the American Chemical Society (11-09-2013)“…Although animal lectins usually show a high degree of specificity for glycan structures, their single-site binding affinities are typically weak, a drawback…”
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Structural basis of a small molecule targeting RNA for a specific splicing correction
Published in Nature chemical biology (01-12-2019)“…Splicing modifiers promoting SMN2 exon 7 inclusion have the potential to treat spinal muscular atrophy, the leading genetic cause of infantile death. These…”
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Functional and dynamic polymerization of the ALS-linked protein TDP-43 antagonizes its pathologic aggregation
Published in Nature communications (29-06-2017)“…TDP-43 is a primarily nuclear RNA-binding protein, whose abnormal phosphorylation and cytoplasmic aggregation characterizes affected neurons in patients with…”
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Gac/Rsm signal transduction pathway of γ-proteobacteria: from RNA recognition to regulation of social behaviour
Published in Molecular microbiology (2008)“…In many γ-proteobacteria, the conserved GacS/GacA (BarA/UvrY) two-component system positively controls the expression of one to five genes specifying small…”
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High-Resolution Structural Analysis Shows How Tah1 Tethers Hsp90 to the R2TP Complex
Published in Structure (London) (08-10-2013)“…The ubiquitous Hsp90 chaperone participates in snoRNP and RNA polymerase assembly through interaction with the R2TP complex. This complex includes the proteins…”
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Molecular basis of UG-rich RNA recognition by the human splicing factor TDP-43
Published in Nature structural & molecular biology (01-12-2013)“…TDP-43 regulates alternative splicing of the cystic fibrosis transmembrane regulator (CFTR) and is found in cytosolic granules associated with several…”
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