title: The preparation and properties of a helix-rich fraction obtained by partial proteolysis of low sulfur S-carboxymethylkerateine from wool.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002501:Centrifugation, Zonal; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004586:Electrophoresis; D006863:Hydrogen-Ion Concentration; D007633:Keratins / Q000032:analysis*; D008961:Models, Structural; D008970:Molecular Weight; D010447:Peptide Hydrolases; D010455:Peptides / Q000032:analysis; D011492:Protein Hydrolysates / Q000032:analysis; D013438:Sulfhydryl Compounds / Q000032:analysis; D013455:Sulfur / Q000032:analysis*; D013696:Temperature; D014935:Wool / Q000032:analysis*
chemical_list: D000596:Amino Acids; D010455:Peptides; D011492:Protein Hydrolysates; D013438:Sulfhydryl Compounds; D007633:Keratins; D013455:Sulfur; D010447:Peptide Hydrolases