X-ray absorption spectroscopy of chicken sulfite oxidase crystals

被引：57

作者：

George, GN

Pickering, IJ

Kisker, C

机构：

[1] Stanford Univ, Stanford Synchrotron Radiat Lab, SLAC, Stanford, CA 94309 USA

[2] SUNY Stony Brook, Dept Pharmacol Sci, Stony Brook, NY 11794 USA

来源：

INORGANIC CHEMISTRY | 1999年 / 38卷 / 10期

关键词：

D O I：

10.1021/ic981451b

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

We have investigated the active site of crystalline sulfite oxidase using X-ray absorption spectroscopy. Our results indicate that the crystalline preparation contains molybdenum in the fully oxidized Mo-VI form, with a local structure that in solution, with two Mo=O ligands at 1.71 Angstrom and three Mo-S at 2.41 Angstrom.

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页码：2539 / +

页数：3

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