If two or more alpha helices come together, they become a tertiary structure.
It does not, however, describe specific atomic positions in three-dimensional space, which are considered to be tertiary structure.
In addition, this view can also be used to show secondary and tertiary structure.
Those secondary features, in turn, fold up into the final tertiary structure.
The tertiary structure of an antibody is important to analyze and design new antibodies.
Proteins with less than three repeats do not form a tertiary structure.
The latter is known as the tertiary structure of a protein.
Their action is stereo-selective: Only proteins with a certain tertiary structure will be targeted.
The tertiary structure is what controls the basic function of the protein.
As a result, it has relatively little tertiary structure.