Frangi, D A dysfunctional C1 inhibitor protein with a new reactive center mutation (Arg-444-->Leu). [electronic resource] - FEBS letters Apr 1992 - 34-6 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0014-5793 Standard No.: 10.1016/0014-5793(92)80204-t doi Subjects--Topical Terms: Amino Acid SequenceAngioedema--geneticsArginineBinding Sites--geneticsComplement C1 Inactivator Proteins--geneticsHumansLeucineMolecular Sequence DataMutationPeptide Fragments--geneticsPolymerase Chain ReactionSerpins--geneticsStructure-Activity Relationship