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.
References
51
Referenced
16
10.1128/jb.169.7.3237-3242.1987
10.1038/356301a0
10.1016/0003-2697(87)90643-9
10.1007/BF00762222
10.1016/0968-0004(94)90071-X
10.1146/annurev.bi.59.070190.003033
10.1002/j.1460-2075.1994.tb06541.x
10.1016/S0021-9258(19)38574-6
/ J. Biol. Chem. / The sequence of the cyo operon indicates substantial structural similarities between the cytochrome o ubiquinol oxidase of Escherichia coli and the aa 3‐type family of cytochrome c oxidases by Chepuri V. (1990)10.1021/bi00250a024
10.1111/j.1365-2958.1994.tb00414.x
10.1016/0022-2836(82)90210-8
10.1016/S0021-9258(17)34732-4
/ J. Biol. Chem. / Structure and orientation of cytochrome c oxidase in crystalline membranes by Frey T. G. (1978)10.1006/jmbi.1994.1231
10.1016/0022-2836(79)90037-8
10.1128/jb.176.18.5587-5600.1994
10.1021/bi00176a046
10.1111/j.1432-1033.1995.tb20388.x
10.1016/0005-2728(93)90152-6
10.1016/0003-2697(89)90602-7
10.1021/bi00176a047
10.1111/j.1432-1033.1988.tb13923.x
10.1021/bi00198a044
10.1016/S0022-2836(77)80167-8
10.1016/S0006-3495(91)82067-7
10.1042/bj3090279
/ Biochem. J. / High‐yield purification of cytochrome aa 3 and cytochrome caa 3, oxidases from Bacillus subtilis plasma membranes by Henning W. (1995)10.1016/S0021-9258(18)35760-0
/ J. Biol. Chem. / Cytochrome aa 3 of Rhodobacter sphaeroides as a model for mitochondrial cytochrome c oxidase: Purification, kinetics, proton pumping, and spectral analysis by Hosler J. P. (1992)10.1038/376660a0
10.1038/nbt0295-155
10.1017/S0033583500004625
10.1017/S0033583500004716
10.1038/227680a0
10.1016/S0076-6879(86)26017-6
10.1073/pnas.77.1.196
10.1111/j.1432-1033.1994.tb20006.x
10.1021/bi00081a013
10.1021/bi00145a008
10.1073/pnas.90.8.3309
10.1002/j.1460-2075.1987.tb02579.x
10.1016/0014-5793(90)80609-M
10.1017/S0033583500005588
10.1099/00221287-22-3-778
10.1111/j.1432-1033.1995.tb20429.x
10.1016/0021-9673(90)85053-X
10.1111/j.1432-1033.1993.tb17865.x
10.1111/j.1432-1033.1987.tb13356.x
10.1146/annurev.bi.63.070194.003331
10.1126/science.7652554
10.1016/0022-2836(90)90158-I
10.1002/j.1460-2075.1992.tb05398.x
10.1006/jmbi.1993.1083
10.1073/pnas.92.26.11955
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) |
@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} }