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Casein micelle and fat globule in milk
This illustration, titled "Casein Micelle and Fat Globule in Milk," shows a cross section of a casein micelle (tan, lower center) -- large colloidal particles found in milk that are made up of proteins -- and a fat globule (yellow, upper left) from cow's milk.
The illustration was created by David S. Goodsell, a research professor at Rutgers University and scientific outreach lead for PDB-101, the education and outreach arm of the U.S. National Science Foundation-supported (grant DBI 2321666) Protein Data Bank, an online portal for exploring the world of proteins and nucleic acids.
More in-depth detail about what's pictured in the illustration can be found here or visit the PDB-101 Molecular Landscapes gallery. (Date of image: 2021; date originally posted to NSF Multimedia Gallery: Aug. 16, 2024)
Credit: Illustration by David S. Goodsell/RCSB Protein Data Bank/Scrips Research/doi: 10.2210/rcsb_pdb/goodsell-gallery-039/ (available under Creative Commons Attribution 4.0 International)
Special Restrictions: This photo is licensed under Creative Commons Attribution 4.0 International.
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