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Article

Cytochrome c oxidase (heme aa3) from Paracoccus denitrificans: analysis of mutations in putative proton channels of subunit I.

Journal of bioenergetics and biomembranes - 1 Feb 1998

Pfitzner U, Odenwald A, Ostermann T, Weingard L, Ludwig B, Richter O M

Abstract excerpt

One of the challenging features of energy-transducing terminal oxidases, like the aa3 cytochrome c oxidase of Paracoccus denitrificans, is the translocation of protons across the cytoplasmic membrane, which is coupled to the transfer of electrons to oxygen. As a prerequisite for a more advanced examination of the enzymatic properties, several amino acid residues, selected on the basis of recent three-dimensional...

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PMID: 9623810
DOI: 10.1023/a:1020515713103

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Cytochrome c oxidase (heme aa3) from Paracoccus denitrificans: analysis of mutations in putative proton channels of subunit I.PMID 9623810Read ↗

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