Which statement is correct about the β-α-β motif?
A)The 2 β-strands are antiparallel.
B)The peptide segment connecting the β-strands usually contains no more than 5 amino acids.
C)The peptide segment connecting the 2 β-strands commonly contains proline.
D)The crossover connection itself contains an α-helical segment.

Question

Quizplus · Accepted Answer

The β-α-β motif typically involves a crossover connection that contains an α-helical segment, linking two parallel β-strands.

Which Statement Is Correct About the β-α-β Motif