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Quantifying constraint in the human mitochondrial genome. Lake NJ, Ma K et al. Nature. 2024 Nov 14;635(8038):390-397.
Engineered odorant receptors illuminate the basis of odour discrimination. de March CA, Ma N et al. Nature. 2024 Nov 14;635(8038):499–508.
Diverse anti-defence systems are encoded in the leading region of plasmids. Samuel B, Mittelman K et al. Nature. 2024 Nov 7;635(8037):186-192.
Transcriptome-wide splicing network reveals specialized regulatory functions of the core spliceosome. Rogalska ME, Mancini E et al. Science. 2024 Nov 1;386(6721):551-560.
The human ATAD5 has evolved unique structural elements to function exclusively as a PCNA unloader. Wang F, He Q et al. Struct Mol Biol. 2024 Nov;31(11):1680-1691
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October 14, 2024
Planned downtime: The ChimeraX website, Toolshed, web services (Blast Protein, Modeller, ...) and cgl.ucsf.edu e-mail will be unavailable starting Monday, Oct 14 10 AM PDT, continuing throughout the week and potentially the weekend (Oct 14-20).
August 1, 2024
Planned downtime: The ChimeraX website, Toolshed, web services (Blast Protein, Modeller, ...) and cgl.ucsf.edu e-mail will be unavailable August 1, 3-6 pm PDT.
June 17-18, 2024
Planned downtime: The ChimeraX website, Toolshed, web services (Blast Protein, Modeller, ...) and cgl.ucsf.edu e-mail will be unavailable June 17-18 PDT.
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UCSF ChimeraX (or simply ChimeraX) is the next-generation molecular visualization program from the Resource for Biocomputing, Visualization, and Informatics (RBVI), following UCSF Chimera. ChimeraX can be downloaded free of charge for academic, government, nonprofit, and personal use. Commercial users, please see ChimeraX commercial licensing.
ChimeraX is developed with support from National Institutes of Health R01-GM129325, Chan Zuckerberg Initiative grant EOSS4-0000000439, and the Office of Cyber Infrastructure and Computational Biology, National Institute of Allergy and Infectious Diseases.
Feature Highlight
The Presets menu includes a few different combinations of cartoon and nucleotide styles, shown here along with overall settings from the Publication preset plus lighting depthcue false. The style settings of cartoons and nucleotides can be controlled individually (and with many more possibilities than shown here) with cartoon style and nucleotides, respectively. See also: Toolbar nucleotides icons
More features...
ribbons/slabs cylinders/stubs licorice/ovals
Example Image
Calmodulin (CaM) acts as a calcium sensor. When its four Ca++ sites are fully occupied, it binds and modulates the activity of various downstream proteins, including CaM-dependent protein kinase I (CaMKI). Here, a complex between CaM and its target peptide from CaMKI (PDB 1mxe) is shown with cartoons, a transparent molecular surface, silhouette outlines, and light soft ambient occlusion. (If you prefer a less smudgy/rustic appearance, try using light gentle instead.) For image setup other than positioning, see the command file cam.cxc.
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