title: Crystallization of a chymotrypsin inhibitor from Erythrina caffra seeds.
abstract: Crystals of a chymotrypsin inhibitor from Erythrina caffra seeds have been grown out of lithium sulfate, by the hanging drop method of vapor diffusion. The crystals belong to the rhombohedral space group R32, with a = 67.2 A and alpha = 99.4 degrees, and diffract to 3 A resolution.
authors.affiliation: Corporate Research and Development, Monsanto, Chesterfield Village, MO 63198.
authors.forename: H S
authors.initials: HS
authors.lastname: Shieh
authors.forename: N K
authors.initials: NK
authors.lastname: Leimgruber
authors.forename: M O
authors.initials: MO
authors.lastname: Palmier
authors.forename: T C
authors.initials: TC
authors.lastname: Wun
authors.forename: R M
authors.initials: RM
authors.lastname: Leimgruber
authors.forename: S S
authors.initials: SS
authors.lastname: Abdel-Meguid
mesh_terms: D002846:Chromatography, Affinity; D002918:Chymotrypsin / Q000037:antagonists & inhibitors*; D003460:Crystallization; D004895:Erythrina / Q000032:analysis*; D008970:Molecular Weight; D010940:Plant Proteins / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000032:analysis*; D012639:Seeds / Q000032:analysis; D010959:Tissue Plasminogen Activator / Q000037:antagonists & inhibitors
chemical_list: D010940:Plant Proteins; D002918:Chymotrypsin; D010959:Tissue Plasminogen Activator