title: [Structure and function of alternative pathway components of complement].
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D003166:Complement Activating Enzymes / Q000502:physiology*; D003167:Complement Activation; D003176:Complement C3 / Q000032:analysis*; D050577:Complement C3-C5 Convertases / Q000502:physiology*; D003170:Complement Pathway, Alternative; D006801:Humans
chemical_list: D003176:Complement C3; D003166:Complement Activating Enzymes; D050577:Complement C3-C5 Convertases