Electrostatic recognition in proteins.
D004563:Electrochemistry; D010450:Endopeptidases; D008727:Methotrexate; D008956:Models, Chemical; D011506:Proteins; D012697:Serine Endopeptidases; D013762:Tetrahydrofolate Dehydrogenase
D011506:Proteins; D013762:Tetrahydrofolate Dehydrogenase; D010450:Endopeptidases; D012697:Serine Endopeptidases; D008727:Methotrexate