Crystallization and preliminary crystallographic data for the azurin mutant Ala 114 from Pseudomonas aeruginosa.
The site-specific mutant alanine 114 of the blue copper protein azurin from Pseudomonas aeruginosa in Escherichia coli has been crystallized from PEG 4000 in a new crystal form compared to the wild type utilizing the hanging-drop procedure. The crystals are blue well-formed prisms. Monoclinic, P2(1), a = 51.03 (5), b = 83.36 (5), c = 66.30 (6) A and beta = 111.0 (1) degrees. 14,875 reflections up to 2.7 A have been collected using a modified Syntex P2(1) automated four-circle diffractometer.
Tsai
L C
LC
Department of Inorganic Chemistry, Chalmers University of Technology, Göteborg, Sweden.
Langer
V
V
Sjölin
L
L
Pascher
T
T
D001400:Azurin / Q000235:genetics*; D003460:Crystallization; D005798:Genes, Bacterial; D009154:Mutation; D011550:Pseudomonas aeruginosa / Q000235:genetics*; D014961:X-Ray Diffraction
D001400:Azurin