Colour molecular graphics on a microcomputer |
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| Affiliation: | 1. Izmir Katip Çelebi University, Faculty of Health Sciences, Department of Psychiatric Nursing, Izmir, Turkey;2. Istinye University, Faculty of Heath Sciences, Department of Nursing, Istanbul, Turkey;3. Manisa Psychiatric and Neurological Hospital, Child and Adolescent Psychiatry Clinic, Manisa, Turkey;4. Manisa Psychiatric and Neurological Hospital, Celal Bayar University, Medical School, Department of Psychiatry, Manisa, Turkey;1. Department of Mathematics, Anna University Regional Campus, Coimbatore 641046, India;2. Department of Mathematics, Bharathiar University, Coimbatore 641046, India;3. Nonlinear Analysis and Applied Mathematics (NAAM) Research Group, Department of Mathematics, King Abdulaziz University, Jeddah 21589, Saudi Arabia;4. Department of Mathematics, Yunnan University, Kunming 650091, Yunnan, China;1. Laboratory of Drug Design and Discovery, Department of Pharmaceutical Sciences, Dr. Harisingh Gour University, Sagar, Madhya Pradesh, 470003, India;2. Natural Science Laboratory, Division of Medicinal and Pharmaceutical Chemistry, Department of Pharmaceutical Technology, Jadavpur University, P. O. Box 17020, Kolkata, 700032, India |
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| Abstract: | Software has been developed on a microcomputer to provide a low-level but useful graphics system. The programs have been written to aid in the fitting of electron density maps, provide various representations of protein models and allow the comparison of protein structures. The work demonstrates that an 8-bit microcomputer has sufficient power to perform quite complex calculations and provide an interactive tool for probing protein structure; and even very low resolution graphics (300 × 150 pixels) is sufficient, with colour, to give a good representation of a model containing as many as 830 atoms. |
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