Introduction to molecular visualization
From Proteopedia
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==Obtaining Molecular Models== | ==Obtaining Molecular Models== | ||
Methods for searching the [[Protein Data Bank]] for published empirical 3D models are [[Practical_Guide_to_Homology_Modeling#Do_you_need_a_homology_model.3F|explained here]]. ''Empirical models'' are those determined by experimentation, notably [[X-ray diffraction]], [[solution nuclear magnetic resonance]], or cryo-electron microscopy. Empirical models are far more reliable than [[theoretical models]], but one must pay attention to the [[Quality assessment for molecular models|quality of an empirical model]] since some are more reliable than others. | Methods for searching the [[Protein Data Bank]] for published empirical 3D models are [[Practical_Guide_to_Homology_Modeling#Do_you_need_a_homology_model.3F|explained here]]. ''Empirical models'' are those determined by experimentation, notably [[X-ray diffraction]], [[solution nuclear magnetic resonance]], or cryo-electron microscopy. Empirical models are far more reliable than [[theoretical models]], but one must pay attention to the [[Quality assessment for molecular models|quality of an empirical model]] since some are more reliable than others. | ||
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| + | ==Representations of Molecular Models== | ||
| + | ===Atomic Representations=== | ||
| + | ===Simplified Schematic Representations=== | ||
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| + | ==Color Schemes for Macromolecules== | ||
Revision as of 23:56, 13 August 2018
Molecular visualization means looking at molecular models in order to explore and understand them. Molecular visualization does not necessarily involve molecular modeling, which means creating molecular models, or changing the composition or configurations of existing models. Here we will be dealing primarily with models of macromolecules (protein, DNA, RNA, or their complexes).
Contents |
Obtaining Molecular Models
Methods for searching the Protein Data Bank for published empirical 3D models are explained here. Empirical models are those determined by experimentation, notably X-ray diffraction, solution nuclear magnetic resonance, or cryo-electron microscopy. Empirical models are far more reliable than theoretical models, but one must pay attention to the quality of an empirical model since some are more reliable than others.
