Secondary structure: Difference between revisions
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<applet load='1dtg' size='400' frame='true' align='right' caption='' scene='Secondary_structure/1dtg_ss/ | <applet load='1dtg' size='400' frame='true' align='right' caption='' scene='Secondary_structure/1dtg_ss/2'/> | ||
Secondary structure of a protein refers to the three-dimensional structure of local segments of a protein. Each type of secondary structure has segments that have a repeating conformational pattern which is produced by a repeating pattern of values for the [[Psi and Phi Angles|phi and psi torsional angles]]. For this reason, on a [[Ramachandran Plots|Ramachandran plot]], the values for phi and psi are located at a particular area of the plot for each secondary structure. | Secondary structure of a protein refers to the three-dimensional structure of local segments of a protein. Each type of secondary structure has segments that have a repeating conformational pattern which is produced by a repeating pattern of values for the [[Psi and Phi Angles|phi and psi torsional angles]]. For this reason, on a [[Ramachandran Plots|Ramachandran plot]], the values for phi and psi are located at a particular area of the plot for each secondary structure. | ||