Secondary Structure Elements in HB Plot
In representations of the HB plot, characteristic patterns of secondary structure elements can be recognised easily, as follows:
- Helices can be identified as strips directly adjacent to the diagonal.
- Antiparallel beta sheets appear in HB plot as cross-diagonal.
- Parallel beta sheets appears in the HB plot as parallel to the diagonal.
- Loops appear as breaks in the diagonal between the cross-diagonal beta-sheet motifs.
Read more about this topic: HB Plot
Famous quotes containing the words secondary, structure, elements and/or plot:
“The prime purpose of being four is to enjoy being four—of secondary importance is to prepare for being five.”
—Jim Trelease (20th century)
“In the extent and proper structure of the Union, therefore, we behold a republican remedy for the diseases most incident to republican government.”
—James Madison (1751–1836)
“The two elements the traveler first captures in the big city are extrahuman architecture and furious rhythm. Geometry and anguish. At first glance, the rhythm may be confused with gaiety, but when you look more closely at the mechanism of social life and the painful slavery of both men and machines, you see that it is nothing but a kind of typical, empty anguish that makes even crime and gangs forgivable means of escape.”
—Federico García Lorca (1898–1936)
“There comes a time in every man’s education when he arrives at the conviction that envy is ignorance; that imitation is suicide; that he must take himself for better for worse as his portion; that though the wide universe is full of good, no kernel of nourishing corn can come to him but through his toil bestowed on that plot of ground which is given him to till.”
—Ralph Waldo Emerson (1803–1882)