This is the hydrophobic structure of Fatty acid synthase enzymes. It has been procedurally shaded for a nice organic look. Its ready right out of the box to incorporate into any scientific visualization.
Fatty acid synthase (FAS) is a multi-enzyme that plays a key role in fatty acid synthesis. It is not a single enzyme but a whole enzymatic system composed of 272 kDa multifunctional polypeptide, in which substrates are handed from one functional domain to the next.