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Article

Influence of Polar Mutations on the Electronic and Structural Properties of QA-· in Bacterial Reaction Centers.

The journal of physical chemistry. B - 25 Aug 2022

Taguchi Alexander T, Wraight Colin A, Dikanov Sergei A

Abstract excerpt

Reaction centers from Rhodobacter sphaeroides with residue M265 mutated from isoleucine to threonine, serine, and asparagine (M265IT, M265IS, and M265IN, respectively) in the QA-· state are studied by high-resolution electron spin echo envelope modulation (ESEEM) and electron nuclear double resonance spectroscopy methods to investigate the structural characteristics of these mutants influencing the redox...

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PMID: 35960270
DOI: 10.1021/acs.jpcb.2c04371

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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