|
|
|
|
|
|
Background images are from
pdb files downloaded from the Protein Data Bank.
http://www.rcsb.org/pdb/home/home.do
The images are of catalase,
single stranded DNA, and of insulin.
The pdb file numbers
(Brookhaven Extension numbers) are 4BLC, 1EW1, and 2CEU.
