Isolation of intact and active FoF1 ATP synthase using a FLAG-tagged subunit from the cyanobacterium Synechocystis sp. PCC 6803

Abstract: The FoF1 ATP synthase (ATPase) is one of the most important protein complexes in energy metabolism. The isolation of functional ATPase complexes is fundamental to address questions about its assembly, regulation, and functions. This protocol describes the purification of intact and active ATPase from the model cyanobacterium Synechocystis sp. PCC 6803. Basis for purification is a 3×FLAG tag fused to the beta subunit. The ATPase is enzymatically active and its purity is demonstrated using mass spectrometry, denaturing, and blue-native PAGE

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch
Notes
STAR Protocols. - 3, 3 (2022) , 101623, ISSN: 2666-1667

Event
Veröffentlichung
(where)
Freiburg
(who)
Universität
(when)
2022

DOI
10.1016/j.xpro.2022.101623
URN
urn:nbn:de:bsz:25-freidok-2294802
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
25.03.2025, 1:54 PM CET

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Associated

Time of origin

  • 2022

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