New crystalline forms of neuraminidase of type B human influenza virus.
New crystalline forms of neuraminidase of type B human influenza virus.
复制标题
B型人流感病毒神经氨酸酶的新晶型。
DOI：
10.1016/0022-2836(90)90281-p
复制
发表时间：
1990
影响因子：
5.6
通讯作者：
Webster,RG
中科院分区：
文献类型：
--
作者：
Lin,YJ;Luo,M;Laver,WG;Air,GM;Smith,CD;Webster,RG
New crystalline forms of tetrameric neuraminidase heads from two strains (B/Lee/40 and B/mem/89) of type B human influenza virus were obtained and the crystals diffracted using X-rays to 2.5 Å resolution without lattice disorder. The new B/Lee/40 crystalline form is tetragonal, space group P42 1 2, with unit cell dimensions a= 123.8 A ̊, c= 71.8 A ̊. The B/mem/89 crystalline form is also tetragonal, space group I422, with unit cell dimensions a= 122.9 A ̊, c= 164.4 A ̊. There is one neuraminidase monomer per asymmetric unit in both forms.
