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Article

Modulating the redox potential of the stable electron acceptor, Q(B), in mutagenized photosystem II reaction centers.

Biochemistry - 8 Mar 2011

Perrine Zoee, Sayre Richard

Abstract excerpt

One of the unique features of electron transfer processes in photosystem II (PSII) reaction centers (RC) is the exclusive transfer of electrons down only one of the two parallel cofactor branches. In contrast to the RC core polypeptides (psaA and psaB) of photosystem I (PSI), where electron transfer occurs down both parallel redox-active cofactor branches, there is greater protein-cofactor asymmetry between the...

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PMID: 21235277
DOI: 10.1021/bi1017649

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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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