title: Calcium and prothrombin activation.
mesh_terms: D000818:Animals; D001665:Binding Sites; D001777:Blood Coagulation; D002118:Calcium / Q000097:blood / Q000502:physiology*; D002384:Catalysis; D005165:Factor V / Q000502:physiology; D005170:Factor X / Q000502:physiology; D006801:Humans; D007700:Kinetics; D008970:Molecular Weight; D010446:Peptide Fragments; D010743:Phospholipids / Q000097:blood; D011516:Prothrombin; D013917:Thrombin / Q000502:physiology; D013925:Thromboplastin / Q000502:physiology; D014688:Venoms
chemical_list: D010446:Peptide Fragments; D010743:Phospholipids; D014688:Venoms; D005165:Factor V; D011516:Prothrombin; D005170:Factor X; D013925:Thromboplastin; D013917:Thrombin; D002118:Calcium