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Article

Retention of heme in axial ligand mutants of succinate-ubiquinone xxidoreductase (complex II) from Escherichia coli.

The Journal of biological chemistry - 1 Jun 2001

Maklashina E, Rothery R A, Weiner J H, Cecchini G

Abstract excerpt

Succinate-ubiquinone oxidoreductase (SdhCDAB, complex II) from Escherichia coli is a four-subunit membrane-bound respiratory complex that catalyzes ubiquinone reduction by succinate. In the E. coli enzyme, heme b(556) is ligated between SdhC His(84) and SdhD His(71). Contrary to a previous report (Vibat, C. R. T., Cecchini, G., Nakamura, K., Kita, K., and Gennis, R. B. (1998) Biochemistry 37, 4148-4159), we...

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Identifiers

PMID: 11259408
DOI: 10.1074/jbc.M011270200

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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