title: Identification and alignment of a thiol ester site in the third component of guinea pig complement.
mesh_terms: D000085:Acetates; D000595:Amino Acid Sequence; D000818:Animals; D003176:Complement C3 / Q000302:isolation & purification*; D006168:Guinea Pigs; D006801:Humans; D007461:Iodoacetates; D019807:Iodoacetic Acid; D046911:Macromolecular Substances; D008744:Methylamines; D008970:Molecular Weight; D011485:Protein Binding; D013045:Species Specificity; D013438:Sulfhydryl Compounds / Q000032:analysis
chemical_list: D000085:Acetates; D003176:Complement C3; D007461:Iodoacetates; D046911:Macromolecular Substances; D008744:Methylamines; D013438:Sulfhydryl Compounds; C027451:methylamine; D019807:Iodoacetic Acid