title: Induced conformational states in human apohemoglobin on binding of haptoglobin 1--1. Effect of added heme as a probe of frozen structures.
mesh_terms: D000937:Antigen-Antibody Reactions; D001059:Apoproteins / Q000378:metabolism; D001665:Binding Sites; D001666:Binding Sites, Antibody; D002942:Circular Dichroism; D005914:Globins / Q000378:metabolism; D006242:Haptoglobins / Q000378:metabolism* / Q000502:physiology; D006418:Heme / Q000378:metabolism*; D006454:Hemoglobins / Q000378:metabolism* / Q000502:physiology; D006801:Humans; D046911:Macromolecular Substances; D011485:Protein Binding; D011487:Protein Conformation; D013056:Spectrophotometry, Ultraviolet; D013329:Structure-Activity Relationship
chemical_list: D001059:Apoproteins; D006242:Haptoglobins; D006454:Hemoglobins; D046911:Macromolecular Substances; D006418:Heme; D005914:Globins