Li de la Sierra I, Prangé T, Fourme R, Padrón G, Fuentes P, Musacchio A, Madrazo J
CIGB, Cubanacan La Habana, Cuba.
J Mol Biol. 1994 Jan 21;235(3):1154-5. doi: 10.1006/jmbi.1994.1067.
A protein constituent of the outer membrane from Neisseria meningitidis (hereafter called P64K) has been crystallized using the hanging drop technique. Crystals are tetragonal with unit cell dimensions a = b = 136.84 A and c = 78.44 A, compatible with a single monomer of 64 kDa in the asymmetric unit. When exposed to high intensity synchrotron radiation, these crystals diffract X-rays to at least 2.9 A resolution, indicating that a high resolution structure analysis is feasible.
来自脑膜炎奈瑟菌外膜的一种蛋白质成分（以下称为P64K）已采用悬滴法进行了结晶。晶体为四方晶系，晶胞参数a = b = 136.84 Å，c = 78.44 Å，与不对称单元中一个64 kDa的单体相符。当暴露于高强度同步辐射时，这些晶体可将X射线衍射至至少2.9 Å的分辨率，这表明进行高分辨率结构分析是可行的。
