Biomaterial Database

Preliminary X-ray crystallographic study of lysozyme produced by Streptomyces globisporus. 1989

S Harada, and K Kitadokoro, and T Fujii, and Y Kai, and N Kasai

Department of Applied Chemistry, Faculty of Engineering, Osaka University, Japan.

Lysozyme from Streptomyces globisporus has been crystallized in a form suitable for X-ray structure analysis using ammonium sulfate as a precipitant. The crystals are hexagonal, space group P6(1)22 (P6(5)22) with unit cell dimensions: a = b = 129 A, c = 143 A. There are three or four molecules per asymmetric unit. The crystals diffract X-rays to at least 3.0 A resolution.

UI	MeSH Term	Description	Entries
D009113	Muramidase	A basic enzyme that is present in saliva, tears, egg white, and many animal fluids. It functions as an antibacterial agent. The enzyme catalyzes the hydrolysis of 1,4-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in peptidoglycan and between N-acetyl-D-glucosamine residues in chitodextrin. EC 3.2.1.17.	Lysozyme,Leftose,N-Acetylmuramide Glycanhydrolase,Glycanhydrolase, N-Acetylmuramide,N Acetylmuramide Glycanhydrolase
D013302	Streptomyces	A genus of bacteria that form a nonfragmented aerial mycelium. Many species have been identified with some being pathogenic. This genus is responsible for producing a majority of the ANTI-BACTERIAL AGENTS of practical value.
D014961	X-Ray Diffraction	The scattering of x-rays by matter, especially crystals, with accompanying variation in intensity due to interference effects. Analysis of the crystal structure of materials is performed by passing x-rays through them and registering the diffraction image of the rays (CRYSTALLOGRAPHY, X-RAY). (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	Xray Diffraction,Diffraction, X-Ray,Diffraction, Xray,Diffractions, X-Ray,Diffractions, Xray,X Ray Diffraction,X-Ray Diffractions,Xray Diffractions