The construction of models for small molecular systems(e.g. water, benzene, cyclohexane) is usually easy and even fun when symmetry is used. However, it becomes an arduous task and many times frustrating for larger molecules.

In a second stage of the project, the tool might be extended to build even larger systems such as peptides, DNA/RNA and micelles, based on a structure/fragment data base: amino-acids, nucleotides and lipids respectively.

Baudilio