1.
Biochem J
; 181(1): 1-5, 1979 Jul 01.
Article
in English
| MEDLINE
| ID: mdl-486146
ABSTRACT
beta-Glucuronidase from rat preputial glands was crystallized as thin sheets having p6 symmetry in projection with a equal 20.2nm. A filtered image was produced by Fourier methods to a resolution of 2.2 nm by averaging information from six areas. This suggests an approximately triangular molecular outline in projection, and this is taken to indicate a probable tetrahedral arrangement of the four subunits of the beta-glucuronidase molecule.