This is the hydrophobic structure of the Dihydrofolate Reductase enzyme. It has been procedurally shaded for a nice organic look. Its ready right out of the box to incorporate into any scientific visualization.
Dihydrofolate reductase, or DHFR, is an enzyme that reduces dihydrofolic acid to tetrahydrofolic acid, using NADPH as electron donor, which can be converted to the kinds of tetrahydrofolate cofactors used in 1-carbon transfer chemistry. In humans, the DHFR enzyme is encoded by the DHFR gene.It is found in the q11?q22 region of chromosome 5.