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Display algorithm for space-filling molecular models using a video array processor
Affiliation:1. State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China;2. Biodesign Center, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 West 7th Avenue, Tianjin Airport Economic Area, Tianjin 300308, China;3. Platform of Pharmaceutical Intelligence, Tianjin International Joint Academy of Biomedicine, Tianjin 300457, China
Abstract:A new algorithm for the generation of coloured, space-filling molecular models is described. It relies on the parallel processing facilities of a DeAnza IP8500 raster graphics system to increase the speed of display generation. Using suitable storage of the information about the type as well as the colour of each atom, it becomes possible to switch rapidly between various schemes of colouring. Results are shown with DNA and protein molecules.
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