XRAY ROTATION CAMERA STUDIES OF SULFITE OXIDASE

钼的亚硫酸盐氧化物酶的小片状晶体 在两种不同的pH条件下，得到了含有酶的 条件。亚硫酸盐氧化酶是一种钼蝶呤酶，其中有 有三个家族：黄嘌呤氧化酶家族；DMSO还原酶家族 以及亚硫酸盐氧化酶家族。酶的晶体结构 在前两个家庭最近都得到了解决，然而，有 亚硫酸盐氧化酶家族没有可用的结构。初步 实验表明，同步加速器辐射源和 需要旋转相机才能从 这些小的亚硫酸盐氧化酶的板状晶体。

Small plate-shaped crystals of sulfite oxidase, a molybdenum containing enzyme, have been obtained under two different pH conditions. Sulfite oxidase is a molybdopterin enzyme, of which there are three families: the xanthine oxidase family; the DMSO reductase family; and the sulfite oxidase family. Crystal structures of enzymes in the first two families have recently been solved, however, there is no structure available from the sulfite oxidase family. Preliminary experiments have shown that synchrotron radiation sources and the rotation camera are required to obtain x-ray diffraction data from these small plate-shaped crystals of sulfite oxidase.