Lesk, A M Structural principles of alpha/beta barrel proteins: the packing of the interior of the sheet. [electronic resource] - Proteins 1989 - 139-48 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0887-3585 Standard No.: 10.1002/prot.340050208 doi Subjects--Topical Terms: Alcohol OxidoreductasesBiological EvolutionEnzymes--classificationModels, MolecularProtein ConformationRibulose-Bisphosphate CarboxylaseTriose-Phosphate Isomerase