National Center for CryoEM

National Center for CryoEM
Name	National Center for CryoEM
Established	2019
Location	United States
Type	Research facility

National Center for CryoEM is a federally supported research facility specializing in cryogenic electron microscopy and cryo-electron tomography. The Center serves as a hub for high-resolution structural biology, biophysics, and materials science, providing access to advanced instrumentation and computational resources to investigators from academic, industrial, and governmental institutions. It collaborates with major research universities, national laboratories, and international initiatives to accelerate discoveries in virology, structural enzymology, and macromolecular assemblies.

History

The Center traces its origins to strategic investments following proposals submitted to agencies such as the National Institutes of Health, National Science Foundation, Department of Energy, Wellcome Trust, and Howard Hughes Medical Institute in the late 2010s. Early project planning involved partnerships with Brookhaven National Laboratory, Lawrence Berkeley National Laboratory, Argonne National Laboratory, Stanford University, Harvard University, Massachusetts Institute of Technology, University of California, San Francisco, Yale University, University of Oxford, Cambridge University, European Molecular Biology Laboratory, Max Planck Society, Karolinska Institute, Riken, and IONICON Analytik AG. Large-scale procurements referenced precedents at facilities such as EMBL Hamburg, eBIC, Diamond Light Source, Diamond Pixel Detector Consortium, HHMI Janelia Research Campus, Scripps Research, Cold Spring Harbor Laboratory, and Rutherford Appleton Laboratory. Leadership included scientists with prior affiliations to Nobel Prize recipients' labs and alumni of programs like the Howard Hughes Medical Institute's Janelia Research Campus and Wellcome Centre for Human Genetics. The Center's opening ceremonies echoed initiatives from collaborations among Gordon and Betty Moore Foundation, Bill & Melinda Gates Foundation, Chan Zuckerberg Initiative, and international consortia that supported efforts at institutions such as Institute Pasteur and ShanghaiTech University.

Mission and Objectives

The Center's core mission aligns with objectives promoted by NIH Common Fund programs, NSF Major Research Instrumentation Program, DOE Office of Science, and cooperative agreements modeled on partnerships with European Research Council grantees and Marie Skłodowska-Curie Actions fellows. Objectives emphasize enabling structural studies of pathogens linked to outbreaks investigated by Centers for Disease Control and Prevention, addressing macromolecular mechanisms studied by groups at Cold Spring Harbor Laboratory, pursuing membrane protein projects championed by teams at EMBL-EBI, and supporting vaccine design initiatives associated with Oxford University Innovation and Moderna. The Center prioritizes reproducibility policies inspired by guidelines from National Academies of Sciences, Engineering, and Medicine, adoption of data standards paralleling Protein Data Bank deposition norms, and FAIR data principles advocated by GO FAIR and European Open Science Cloud stakeholders.

Facilities and Instrumentation

The Center houses instruments comparable to flagship suites at Thermo Fisher Scientific, JEOL Ltd., and Gatan, Inc. installations, including 300 kV cryo-EM platforms similar to those at HHMI Janelia Research Campus and 200 kV systems used at Scripps Research. It offers direct electron detectors with designs influenced by collaborations involving DECTRIS AG, Falcon (detector), K2 Summit, K3 Summit, and hybrid pixel arrays akin to work at Diamond Light Source. Computational infrastructure includes GPU clusters modeled after systems at NVIDIA, high-performance storage comparable to deployments at Oak Ridge National Laboratory, and cryo-EM pipelines compatible with software ecosystems developed at University of California, San Diego and University of Cambridge. Sample preparation suites feature vitrification devices inspired by designs from FEI Company and robotics reminiscent of efforts at EMBL Hamburg and Max Planck Institute of Biochemistry. The Center's facilities enable correlative workflows integrating light microscopy platforms like those used at MRC Laboratory of Molecular Biology, cryo-FIB systems paralleling installations at EMBL Grenoble, and cryo-electron tomography setups similar to those at Heinrich Heine University Düsseldorf.

Research and Services

Research programs encompass structural virology projects parallel to studies at Institut Pasteur, enzyme mechanism efforts akin to research at ETH Zurich, and membrane protein investigations following strategies from Rockefeller University and Columbia University. The Center provides services including single-particle analysis pipelines used by groups at University of California, Berkeley, cryo-electron tomography support reflecting protocols from University of Texas Southwestern Medical Center, and subtomogram averaging approaches developed in collaboration with teams at Max Planck Institute for Biophysical Chemistry. Additional services include on-site expert consultations informed by practices from European Molecular Biology Laboratory, grant support modeled on assistance from Wellcome Trust programs, and data management consistent with standards at Protein Data Bank Europe and Worldwide Protein Data Bank. Collaborative projects target pathogens previously studied at Centers for Disease Control and Prevention, vaccines developed at Gates Foundation partners, and structural datasets that feed into repositories used by AlphaFold and Rosetta (software suite) communities.

Training and Outreach

The Center conducts training modeled after courses at Cold Spring Harbor Laboratory, EMBL Course on Electron Microscopy, MRC-LMB workshops, and summer schools run by European Crystallographic Association. Outreach includes visiting scientist programs patterned on exchanges with Wellcome Centre for Human Genetics, internships similar to initiatives at Howard Hughes Medical Institute, and collaborative fellowships aligned with Marie Skłodowska-Curie Actions. Public-facing activities reference science communication practices employed by institutions such as Smithsonian Institution, American Association for the Advancement of Science, National Academy of Sciences, and Royal Institution. The Center hosts conferences and symposia in collaboration with societies including the Microscopy Society of America, Biophysical Society, European Microscopy Society, International Union of Crystallography, and Gordon Research Conferences.

Governance and Funding

Governance structures mirror models used by Oak Ridge National Laboratory, Brookhaven National Laboratory, Lawrence Berkeley National Laboratory, and university-affiliated research centers at Stanford University and Johns Hopkins University. Advisory boards include representatives from National Institutes of Health, National Science Foundation, Department of Energy, and international funders such as European Research Council and Wellcome Trust. Funding streams combine base support from federal agencies exemplified by grants from NIH R01, instrumentation awards akin to NSF MRI, philanthropic gifts drawing from Gordon and Betty Moore Foundation and Chan Zuckerberg Initiative, and industry partnerships with companies like Thermo Fisher Scientific and Gatan, Inc. Contractual and access policies follow precedents set by DOE user facilities and collaborative frameworks similar to agreements at Diamond Light Source.

Category:Cryo-electron microscopy