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Article

Energy landscape of the intact and destabilized FMO antennas from C. tepidum and the L122Q mutant: Low temperature spectroscopy and modeling study.

Biochimica et biophysica acta. Bioenergetics - 1 Mar 2018

Khmelnitskiy Anton, Kell Adam, Reinot Tonu, Saer Rafael G, Blankenship Robert E, Jankowiak Ryszard

Abstract excerpt

We discuss the excitonic energy landscape of the typically studied wild-type (WT) Fenna-Matthews-Olson (FMO) antenna protein from the green sulfur bacterium Chlorobaculum tepidum (referred to as WTM), which is described as a mixture of intact (WTI) and destabilized (WTD) complexes. Optical spectra of WTM and the L122Q mutant (where leucine 122 near BChl 8 is replaced with glutamine) are compared to WTI FMO. We...

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PMID: 29198987
DOI: 10.1016/j.bbabio.2017.11.008

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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