Article
Disulfide linkage in the coiled-coil domain of subunit H of A1AO ATP synthase from Methanocaldococcus jannaschii and the NMR structure of the C-terminal segment H(85-104).
FEBS letters - 19 Feb 2010
Gayen Shovanlal, Grüber Gerhard
Abstract excerpt
The C-terminal residues 98-104 are important for structure stability of subunit H of A(1)A(O) ATP synthases as well as its interaction with subunit A. Here we determined the structure of the segment H(85-104) of H from Methanocaldococcus jannaschii, showing a helix between residues Lys90 to Glu100 and flexible tails at both ends. The helix-helix arrangement in the C-terminus was investigated by exchange of...
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