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Structural Biology
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Structural Biology

Duration
:
2 to 12 weeks

We leverage complementary X-ray crystallography and Cryo-EM methodologies to elucidate the structure and dynamics of biologically relevant macromolecules. Our expertise encompasses high-resolution structure determination, ligand binding analysis, co-crystallization and soaking strategies, and the characterization of complex protein assemblies, including membrane-associated targets.

Learn more about sub-activities of Structural Biology

1
X-ray Crystallography

We provide comprehensive X-ray crystallography services for high-resolution structure determination and structure-guided drug discovery. Our workflow integrates ligand soaking and co-crystallization strategies, routine synchrotron access, advanced data collection methodologies, and rigorous structure solution and validation. Combined with detailed binding mode analysis and support for hit-to-lead DMTA cycles, our expertise enables rapid generation of high-quality structural data. Our established experience in targeted protein degradation, encompassing over 25 TPD targets and ternary complex structures solved within 14 days, supports the efficient advancement of drug discovery programs.

2
Cryo-EM Solutions

Our Cryo-EM capabilities provide high-resolution structural characterization of complex biological targets, including large proteins, membrane-associated assemblies, and protein–ligand complexes. We support projects from sample viability assessment and complex optimization, including micelle, nanodisc, and scaffold-based embedding strategies, through evaluation of complex identity and stoichiometry. Our workflow enables early feasibility studies to assess attainable resolution, confirm ligand binding, and de-risk structural campaigns. Leveraging advanced Cryo-EM methodologies, we deliver high-resolution density maps (2–3 Å) and atomic model building, providing detailed structural insights into one or multiple conformational states to accelerate mechanistic understanding and structure-guided drug discovery.

With Eurofins CALIXAR, you gain more than a deliverable, you engage a scientific partner committed to functional success.

Your Partner at every step

How we work

Discover our PhD-led collaborative approach, milestone-driven timelines with seamless handoffs across protein science.

From initial sequence design through protein development, analytics, biophysics, and structural biology, our dedicated project teams deliver more than proteins, they deliver success. See exactly how we partner to accelerate your discovery timelines.

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