title: Polypeptide alpha-carbon models: a new concept in protein model construction.
mesh_terms: D002918:Chymotrypsin; D006454:Hemoglobins; D008722:Methods; D008956:Models, Chemical; D009211:Myoglobin; D010455:Peptides
chemical_list: D006454:Hemoglobins; D009211:Myoglobin; D010455:Peptides; D002918:Chymotrypsin