The major reason that antiparallel beta-stranded protein structures are more sta
ID: 275140 • Letter: T
Question
The major reason that antiparallel beta-stranded protein structures are more stable than parallel beta-stranded structures is that: Select one: a. parallel ones are in a slightly less extended configuration than antiparallel strands b. parallel ones do not have as many disulfide crosslinks between adjacent strands c. parallel ones do not stack in sheets as well as antiparallel strands. X d. parallel ones have fewer hydrogen bonds than antiparallel strands. e. parallel ones have weaker hydrogen bonds between adjacent strands.Explanation / Answer
The major reason that antiparallel beta stranded protein structure are more stable than parallel beta stranded structures is that:-
E. Parallel ones have weaker hydrogen bonds between adjacent strands as they are non planar bonds and hence not so stable
While the hydrogen bonds between antiparallel strands are planar and hence they are preferred and stable bonds.
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