Crystallization of Pleurotus ostreatus (oyster mushroom) lectin

被引:8
|
作者
Chattopadhyay, TK
Lisgarten, JN
Brechtel, R
Rüdiger, H
Palmer, RA
机构
[1] Univ London Birkbeck Coll, Dept Crystallog, London WC1E 7HX, England
[2] Univ Wurtzburg, Inst Pharm & Lebensmittelchem, D-97074 Wurtzburg, Germany
关键词
D O I
10.1107/S0907444999007945
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Crystals of Pleurotus ostreatus (oyster mushroom) lectin have been grown by the hanging-drop technique using ammonium sulfate as the precipitant at 293 K. Over a period of between two and three weeks, crystals of hexagonal bipyramidal morphology grew to maximum dimensions of 0.2 x 0.2 x 0.5 mm. The crystals belong to space group P6(1)22 or P6(5)22, with unit-cell parameters a = b = 155.9, c = 149.8 Angstrom, V = 3 153 078 Angstrom(3), Z = 12 (assuming 50% solvent), and diffract to 4.1 Angstrom at 293 K.
引用
收藏
页码:1589 / 1590
页数:2
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