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Article

Rotary catalysis of bovine mitochondrial F1-ATPase studied by single-molecule experiments.

Proceedings of the National Academy of Sciences of the United States of America - 21 Jan 2020

Kobayashi Ryohei, Ueno Hiroshi, Li Chun-Biu, Noji Hiroyuki

Abstract excerpt

The reaction scheme of rotary catalysis and the torque generation mechanism of bovine mitochondrial F1 (bMF1) were studied in single-molecule experiments. Under ATP-saturated concentrations, high-speed imaging of a single 40-nm gold bead attached to the γ subunit of bMF1 showed 2 types of intervening pauses during the rotation that were discriminated by short dwell and long dwell. Using ATPγS as a slowly...

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Identifiers

PMID: 31896579
DOI: 10.1073/pnas.1909407117
PMCID: PMC6983367

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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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