title: Preliminary crystallographic study of the Fab fragment of a monoclonal anti-phenylarsonate antibody.
abstract: Preliminary crystallographic data are given for the Fab fragment of a monoclonal anti-p-phenylarsonate antibody. This crystalline Fab fragment was found by screening a number of monoclonal anti-arsonate antibodies obtained from hybrids of A/J immune spleen cells with a non-secreting mouse myeloma line. The protein crystallizes in the monoclinic space group P21 with a = 86.2 +/- 0.1 A, b = 80.4 +/- 0.2 A, c = 75.8 +/- 0.1 A, beta = 90.3 +/- 0.1 degrees. Precession photographs show X-ray reflections extending to a resolution of 3 A.
mesh_terms: D000911:Antibodies, Monoclonal; D001391:Azo Compounds / Q000276:immunology*; D003461:Crystallography; D007140:Immunoglobulin Fab Fragments; D010132:p-Azobenzenearsonate / Q000276:immunology*
chemical_list: D000911:Antibodies, Monoclonal; D001391:Azo Compounds; D007140:Immunoglobulin Fab Fragments; D010132:p-Azobenzenearsonate