Both alpha-helices and beta-sheets are present in the protein motif, which is best described as a split-barrel structure.

Again, a large number of online resources are devoted to identifying and cataloging protein motifs (see list at end of article).

The seven amino-acid periodicity of the residues is consistent with a coiled-coil protein motif.

Predicted protein motifs were identified using Prosite software [ 47].

The F-box domain is a protein structural motif of about 50 amino acids that mediates protein-protein interactions.

It may be a better path to study proteins by analogy, by comparing one protein motif to another.

GoLoco motif is a protein structural motif.

These proteins usually contain the basic helix-loop-helix protein structural motif, which allows them to bind as dimers.

The omega loop is a protein motif.

Nest is a type of protein structural motif.