摘要
本文报导了斑头雁(Auser indicus)高铁血红蛋白的晶体生长和初步的晶体学研究.晶体的衍射分辨率为2.5A或更好,四方晶系.空间群为P4:2_12,晶胞参数为:a=b=80.8A,e=107.3A,V=700523A^3.每个晶胞中含4个四聚体分子,每个不对称单位中含半个四聚体分子.
Crystallization in PEG 6000 and crystallographic parameters of Bar-headed goose(Anser indicus) methemoglobin are reported. The crystals have diffractionresolution of 2.5 A or better. The space group is tetragonal, P42212 with a = b =80.8A, c = 107.3A, V=700523 A3. There are 4 tetrameric molecules in the unit cell with a half tetrameric molecule per asymmetric unit.
出处
《生物物理学报》
CAS
CSCD
北大核心
1989年第3期259-262,共4页
Acta Biophysica Sinica
