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Article

The beta subunit loop that couples catalysis and rotation in ATP synthase has a critical length.

The Journal of biological chemistry - 26 Aug 2011

Mnatsakanyan Nelli, Kemboi Silas K, Salas Jasmin, Weber Joachim

Abstract excerpt

ATP synthase uses a unique rotational mechanism to convert chemical energy into mechanical energy and back into chemical energy. The helix-turn-helix structure in the C-terminal domain of the β subunit containing the conserved DELSEED motif, termed "DELSEED-loop," was suggested to be involved in coupling between catalysis and rotation. If this is indeed the role of the loop, it must have a critical length, the...

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Identifiers

PMID: 21705326
DOI: 10.1074/jbc.M111.254730
PMCID: PMC3191020

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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