title: Ca2+-induced spectral changes in human prothrombin.
mesh_terms: D001665:Binding Sites; D002118:Calcium / Q000378:metabolism* / Q000494:pharmacology; D006801:Humans; D011485:Protein Binding; D011487:Protein Conformation; D011516:Prothrombin / Q000378:metabolism*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D011516:Prothrombin; D002118:Calcium