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Article

The Bacillus subtilis cytochrome-c oxidase. Variations on a conserved protein theme.

European journal of biochemistry - 30 Jan 1991

Saraste M, Metso T, Nakari T, Jalli T, Lauraeus M, Van der Oost J

Abstract excerpt

The structural genes of cytochrome-c oxidase in Bacillus subtilis have been isolated and sequenced. Five genes, ctaB-F, are closely spaced. ctaC, ctaD, ctaE and ctaF are the genes for subunits II, I, III and IVB, respectively, ctaB, which may encode an assembly factor, is separated and upstream from the others. In comparison to its mitochondrial counterparts, subunit I has an extended C-terminus with two...

Topics

Amino Acid Sequence
Bacillus subtilis
Base Sequence
Electron Transport Complex IV
Escherichia coli
Genes, Bacterial
Genetic Variation
Molecular Sequence Data
Open Reading Frames
Paracoccus denitrificans

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Protein Conformation

Restriction Mapping

Sequence Homology, Nucleic Acid

Source

Identifiers

PMID: 1847686
DOI: 10.1111/j.1432-1033.1991.tb15732.x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1847686-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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