This structure has a number of alpha helices and beta sheets.

Many proteins may adopt a beta sheet as part of their secondary structure.

The secondary structure of this domain is 5% alpha helical and 46% beta sheet.

The binding site is between beta sheets eight and nine.

The secondary structure consists of alpha helices and beta sheets.

Each beta sheet has five strands, arranged in a 32145 order, with the second strand being antiparallel to the rest.

The most common examples are the alpha helix, beta sheet and turns.

Each module contains two small beta sheets and three disulfide bonds.

As can be seen in the image, the protein is made of helices and beta sheets.

The most common secondary structures are alpha helices and beta sheets.