User profiles for C. P. Sarnowski

Chris P. Sarnowski

Eawag
Verified email at eawag.ch
Cited by 200

Cross-linking and mass spectrometry as a tool for studying the structural biology of ribonucleoproteins

CP Sarnowski, M Bikaki, A Leitner - Structure, 2022 - cell.com
Cross-linking and mass spectrometry (XL-MS) workflows represent an increasingly popular
technique for low-resolution structural studies of macromolecular complexes. Cross-linking …

First community-wide, comparative cross-linking mass spectrometry study

…, D Reichmann, C Sailer, CP Sarnowski… - Analytical …, 2019 - ACS Publications
The number of publications in the field of chemical cross-linking combined with mass spectrometry
(XL-MS) to derive constraints for protein three-dimensional structure modeling and to …

[HTML][HTML] Nucleotide-amino acid π-stacking interactions initiate photo cross-linking in RNA-protein complexes

A Knörlein, CP Sarnowski, T de Vries, M Stoltz… - Nature …, 2022 - nature.com
Photo-induced cross-linking is a mainstay technique to characterize RNA-protein interactions.
However, UV-induced cross-linking between RNA and proteins at “zero-distance” is …

[HTML][HTML] Integrative solution structure of PTBP1-IRES complex reveals strong compaction and ordering with residual conformational flexibility

…, FF Damberger, C Maris, E Finol, CP Sarnowski… - Nature …, 2023 - nature.com
RNA-binding proteins (RBPs) are crucial regulators of gene expression, often composed of
defined domains interspersed with flexible, intrinsically disordered regions. Determining the …

Sequence-specific RNA recognition by an RGG motif connects U1 and U2 snRNP for spliceosome assembly

…, K Sabath, CP Sarnowski… - Proceedings of the …, 2022 - National Acad Sciences
In mammals, the structural basis for the interaction between U1 and U2 small nuclear
ribonucleoproteins (snRNPs) during the early steps of splicing is still elusive. The binding of the …

Specific protein-RNA interactions are mostly preserved in biomolecular condensates

…, Y Ni, I Smok, C Inghelram, M Bikaki, CP Sarnowski… - Science …, 2024 - science.org
Many biomolecular condensates are enriched in and depend on RNAs and RNA binding
proteins (RBPs). So far, only a few studies have addressed the characterization of the …

RNxQuest: An Extension to the xQuest Pipeline Enabling Analysis of Protein–RNA Cross-Linking/Mass Spectrometry Data

CP Sarnowski, M Götze, A Leitner - Journal of Proteome …, 2023 - ACS Publications
Cross-linking and mass spectrometry (XL-MS) workflows are increasingly popular techniques
for generating low-resolution structural information about interacting biomolecules. xQuest …

Single nucleotide resolution RNA–protein cross-linking mass spectrometry: a simple extension of the CLIR-MS workflow

M Götze, CP Sarnowski, T de Vries… - Analytical …, 2021 - ACS Publications
RNA–protein interactions mediate many intracellular processes. CLIR-MS (cross-linking of
isotope-labeled RNA and tandem mass spectrometry) allows the identification of RNA–…

Sensitive detection and structural characterisation of UV-induced cross-links in protein-RNA complexes using CLIR-MS

CP Sarnowski, A Knörlein, T de Vries, M Götze… - bioRxiv, 2022 - biorxiv.org
Cross-linking coupled with mass spectrometry is an increasingly popular methodology for
elucidating structural information from biological complexes. Whilst protein-protein cross-…

[HTML][HTML] Development of a genotyping microarray for studying the role of gene-environment interactions in risk for lung cancer

DA Baldwin, CP Sarnowski, SA Reddy… - Journal of …, 2013 - ncbi.nlm.nih.gov
A microarray (LungCaGxE), based on Illumina BeadChip technology, was developed for
high-resolution genotyping of genes that are candidates for involvement in environmentally …