Keywords: PDB 4dfr EBI.jpg Alpha and beta proteins a or b Dihydrofolate reductase-like Dihydrofolate reductase-like Dihydrofolate reductases Dihydrofolate reductase prokaryotic type EBI License 4dfr November 16 2008 Dihydrofolate reductase prokaryotic type Files uploaded by Nichalp's script |