Thank You SLS
Our beamline scientists look back on 22 years of brilliant science made possible by the Swiss Light Source SLS.
Progress of the X06DA-PXIII beamline upgrade: First light in the optics hutch
On June 7, 2023, the PXIII project team successfully shone the first light into the optics hutch at the upgraded X06DA-PXIII beamline. It is an essential first step for testing new hardware and software solutions that will be implemented at SLS2.0.
SDU: Software for high throughput automated data collection at SLS MX
The Smart Digital User (SDU) software for unattended data collection has been deployed at the macromolecular crystallography beamlines at the Swiss Light Source.
Nanobodies against SARS-CoV-2
In a study published in EMBO Journal, researchers at the Max Planck Institute for Biophysical Chemistry, Göttingen, Germany, developed nanobodies that efficiently block the coronavirus SARS-CoV-2 and its variants. The high resolution structural characterization was performed at the X10SA crystallography beamline at the Swiss Light Source.
Crystal structure of SARS-CoV-2 Orf9b in complex with human TOM70 suggests unusual virus-host interactions
In a study published in Nature Communications, researchers at the NHC Key Laboratory of Systems Biology of Pathogens in Beijing, China, in collaboration with the Paul Scherrer Institut characterize the interactions of SARS-CoV-2 orf9b and human TOM70 biochemically, and they determine the 2.2 Å crystal structure of the TOM70 cytosolic domain with a bound SARS-CoV-2 orf9b peptide.
Mode d’action du remdesivir contre le coronavirus
En coopération avec le PSI, des chercheurs de l’Université Goethe de Francfort ont probablement découvert un nouveau mécanisme d’action inconnu du remdesivir.
Combating antimicrobial resistance
In a study addressing the global health threat of drug resistance, researchers at the Biozentrum, University of Basel, have revealed how a new antibiotic, Darobactin, binds to the external membrane of gram-negative bacteria.
First MX results of the priority COVID-19 call
The Dikic group at the Goethe University in Frankfurt am Main, Germany has published the first results following the opening of the "PRIORITY COVID-19 Call” at SLS.
SLS MX beamtime update
Update of the SLS MX beamline operation during the COVID-19 period
A crystal-clear picture
Fast and accurate data collection for macromolecular crystallography using the JUNGFRAU detector.
First serial femtosecond crystallography (SFX) pilot user experiment at SwissFEL
On the 7th to 12th of August 2018, a collaborative group of scientists from the Paul Scherrer Institute and members of the LeadXpro and Heptares pharmaceutical companies led by Karol Nass (PSI macromolecular crystallography MX-SLS group) performed the first serial femtosecond crystallography (SFX) pilot user experiment at the SwissFEL X-ray free electron laser (XFEL).
Rhine-Knee Regiomeeting 2018
Since it was first established in 1987, the annual Regio-Meeting has been instrumental in facilitating interactions in the structural biology community in southwestern Germany, the eastern region of France and an expanding area of Switzerland. It is set as an informal event to foster young scientists to discuss their research results in an international context. The 2018 edition will take place in the heart of Switzerland in Emmetten from September 26 to 28, 2018. Registration and abstract submission deadline: September 7, 2018.
In Situ Serial Crystallography 2 Workshop at the SLS
A workshop dedicated to the presentation of the in meso in situ serial crystallography (IMISX) method (Huang et al. 2015, 2016 ActaD) for the X-ray structure determination of membrane proteins is organised at the Swiss Light Source at PSI for the second time. It will be held between November 27 and 29, 2017.
Towards understanding of human betacoronavirus HKU1 life cycle
Researchers from China and USA join forces with Swiss Light Source (SLS) macromolecular crystallography (MX) beamline scientists in a study, which aims at understanding an important step in the life cycle of the human betacoronavirus HKU1.
1000 Structures solved at X06DA-PXIII
The macromolecular crystallography beamline X06DA-PXIII has reached 1,000 structures in the Protein Data Bank (PDB) on February 22, 2017.
Call for expressions of interest: Beamline partners at the SLS for PX II and PX III
We invite companies and institutions to secure access to the beamlines X10SA/PX II and X06DA/PX III through a long term contract.
In Situ Serial Crystallography Workshop at the SLS
The Macromolecular Crystallography group at SLS is organizing a three days workshop on in situ serial crystallography (http://indico.psi.ch/event/issx) between November 17 and 19, 2015. It will be dedicated in the presentation of a novel method facilitating the structure determination of membrane proteins, which are highly important pharmaceutical targets but are difficult to handle using 'classical' crystallographic tools. Designed for 20 Ph.D. students, postdocs and young scientists from both academia and industry, the workshop will consist of introductory lectures, followed by hands-on practicals on in meso or lipidic cubic phase (LCP) crystallization, on in situ serial crystallography data collection using a micro-sized beam and on data processing.