title: Crystallization of the Arc repressor.
abstract: Arc, a repressor from Salmonella phage P22 has been crystallized from ammonium phosphate at pH 8.0. The crystals form in space group P212121 with a = 90.26 A, b = 52.88 A and c = 47.58 A. The crystals diffract to 2.2 A resolution.
mesh_terms: D003461:Crystallography; D012097:Repressor Proteins; D012483:Salmonella Phages / Q000235:genetics*; D014157:Transcription Factors; D014764:Viral Proteins; D054334:Viral Regulatory and Accessory Proteins
chemical_list: D012097:Repressor Proteins; D014157:Transcription Factors; D014764:Viral Proteins; D054334:Viral Regulatory and Accessory Proteins; C016649:phage repressor proteins