title: Comparison of molecular structures of proteins: helix content; distribution of apolar residues.
mesh_terms: D002256:Carbonic Anhydrases; D002268:Carboxypeptidases; D055598:Chemical Phenomena; D002621:Chemistry; D002918:Chymotrypsin; D003580:Cytochromes; D006454:Hemoglobins; D009113:Muramidase; D009211:Myoglobin; D010206:Papain; D010447:Peptide Hydrolases; D011506:Proteins; D012260:Ribonucleases; D014961:X-Ray Diffraction
chemical_list: D003580:Cytochromes; D006454:Hemoglobins; D009211:Myoglobin; D011506:Proteins; D012260:Ribonucleases; D009113:Muramidase; D002268:Carboxypeptidases; D010447:Peptide Hydrolases; D002918:Chymotrypsin; D010206:Papain; D002256:Carbonic Anhydrases