Protein is necessary as part of a balanced diet to stay healthy. It is found in milk, meat, cheese, eggs, fish, nuts, seeds, tofu and other foods like peanut butter and yogurt. Eating enough protein from a variety of foods including protein from...
A representation of the 3D structure of the protein myoglobin showing turquoise
alpha helices. This protein was the first to have its structure solved by X-ray ...
You need protein in your diet to help your body repair cells and make new ones.
Protein is also important for growth and development in children, teens, and ...
Protein is the key to a satisfying snack. With these portable, protein-packed
snacks, you'll never have an excuse to head out with a candy bar or bag of chips
The variable group in alanine is CH
are very important molecules in cells . While proteins
have many diverse functions, all are typically constructed from one set of 20 amino acids.
Most amino acids have the following structural properties:
A carbon (the alph... More »
Protein is found throughout the body—in muscle, bone, skin, hair, and virtually
every other body part or tissue. It makes up the enzymes that power many ...
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Protein is a macro nutrient necessary for the proper growth and function of the
human body. There is considerable debate over the amount of protein a person ...
"Protein quality" is a common way of referring to the building blocks that are used
to construct a protein. These building blocks are called amino acids. Amino ...
Three-dimensional structures of biological macromolecules. Also includes
newsletters and a description of the Protein Data Bank file format.