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Force-Induced Ankle Opening Reveals Mechanical Stabilization of the Ankle of Human beta-Cardiac Myosin.

Deopa SPS, Bjorkman KK, Edwards DT, LeBlanc MA, Buvoli M, Oakes SH, Dzuba B, Karabina A, Leinwand LA, Perkins TT
ACS Nano. 2026 Jun 9;20(22):15982-16000. doi: 10.1021/acsnano.5c22720. Epub 2026 May 21. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
257334RLC-ELP-ybbR-LA-GB1-GB1-Xmod-DocIII-CtagPolyprotein for applying force to the N- and C-termini of the lever arm in the RLC complex of human β-cardiac myosin
257335LA-ELP-ybbR-RLC-ddfln4-Xmod-DocIII-CtagPolyprotein for applying force to the N- and C-termini of the RLC in the RLC complex of human β-cardiac myosin
257336ybbR-ddfln4-RLC-ELP-LA-Xmod-DocIII-CtagPolyprotein for applying force to the N-terminus of the RLC and the C-terminus of the lever arm of the RLC complex of human β-cardiac myosin
257337ΔN_RLC-ELP-ybbR-LA-GB1-GB1-Xmod-DocIII-CtagPolyprotein for applying force to the N- and C-termini of the lever arm in the RLC complex of human β-cardiac myosin, where residues of 2-22 of the RLC were deleted.

Antibodies from Article