Reactions of isocytochrome c2 in the photosynthetic electron transfer chain of Rhodobacter sphaeroides.

doi:10.1021/bi961648k

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Article

Reactions of isocytochrome c2 in the photosynthetic electron transfer chain of Rhodobacter sphaeroides.

Biochemistry - 28 Jan 1997

Witthuhn V C, Gao J, Hong S, Halls S, Rott M A, Wraight C A, Crofts A R, Donohue T J

Abstract excerpt

Rhodobacter sphaeroides strains lacking cytochrome c2 (cyt c2), the normal electron donor to P870+ in light-oxidized reaction center (RC) complexes, are unable to grow photosynthetically. However, spd mutations that suppress the photosynthetic deficiency of cyt c2 mutants elevate levels of the cy...

Topics

Cytochrome c Group
Cytochromes c
Cytochromes c2
Electron Transport
Kinetics
Mutation
Oxidation-Reduction
Photochemistry
Photosynthesis
Photosynthetic Reaction Center Complex Proteins
Rhodobacter sphaeroides
Static Electricity

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PMID: 9020790
DOI: 10.1021/bi961648k

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9020790-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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