Crossref journal-article
Wiley
European Journal of Biochemistry (311)
Abstract

A novel strategy which employes chromatography on an immobilized metal ion has been developed for the purification of bacterial cytochrome c and quinol oxidases. Many bacterial oxidase complexes appear to have a natural affinity to bind to the chelated copper ion. A combination of three different chromatographic principles (anion exchange, metal‐affinity and gel filtration) makes an effective tool chest for the preparation of homogeneous and protein‐chemically pure bacterial oxidases. These preparations have been used for two‐dimensional crystallization. Until now, crystals have been obtained using the Paracoccus denitrificans and Rhodobacter sphaeroides cytochrome aa3, and the Escherichia coli cytochrome bo. The crystals diffract to approximately 2.5 nm in negative stain and have potential for further structural studies.

Bibliography

Warne, A., Wang, D. N., & Saraste, M. (1995). Purification and Two‐Dimensional Crystallization of Bacterial Cytochrome Oxidases. European Journal of Biochemistry, 234(2), 443–451. Portico.

Authors 3
  1. Antony Warne (first)
  2. Da Neng Wang (additional)
  3. Matti Saraste (additional)
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Dates
Type When
Created 20 years, 11 months ago (Sept. 6, 2004, 10:43 a.m.)
Deposited 1 year, 9 months ago (Nov. 23, 2023, 10:06 a.m.)
Indexed 1 year, 9 months ago (Nov. 23, 2023, 11:08 a.m.)
Issued 29 years, 9 months ago (Dec. 1, 1995)
Published 29 years, 9 months ago (Dec. 1, 1995)
Published Online 20 years, 11 months ago (Sept. 6, 2004)
Published Print 29 years, 9 months ago (Dec. 1, 1995)
Funders 0

None

@article{Warne_1995, title={Purification and Two‐Dimensional Crystallization of Bacterial Cytochrome Oxidases}, volume={234}, ISSN={1432-1033}, url={http://dx.doi.org/10.1111/j.1432-1033.1995.443_b.x}, DOI={10.1111/j.1432-1033.1995.443_b.x}, number={2}, journal={European Journal of Biochemistry}, publisher={Wiley}, author={Warne, Antony and Wang, Da Neng and Saraste, Matti}, year={1995}, month=dec, pages={443–451} }