And the idea is that you take the three-dimensional structure of a protein — in this case it's the crambin protein — you take the backbone — so no cross-linking, no environmental interactions — and you break that down into a series of components.
La idea es tomar la estructura tridimensional de una proteína — en este caso es la proteína crambina — tomamos el esqueleto — sin ramificaciones, sin interacciones con el entorno — y lo fragmentamos en una serie de componentes.