JSTOR Daily

Effect of protein modification by malondialdehyde on the interaction between the oxygen-evolving complex 33 kDa protein and photosystem II core proteins

Planta, Vol. 231, No. 5 (April 2010), pp. 1077-1088 (12 pages) Previously we observed that the oxygen-evolving complex 33 kDa protein (OEC33) which stabilizes the Mn cluster in photosystem II (PSII), ...
Nature

3D map of the plant photosystem II supercomplex obtained by cryoelectron microscopy and single particle analysis

Figure 1: Protein composition, electron micrographs and 3D analysis of the PSII supercomplex. Figure 2: 3D map of the PSII supercomplex at 24 Å and sections 10 Å thick through the map. Figure 3: ...
JSTOR Daily

Extrinsic conditions influence the self-association and structure of IF₁, the regulatory protein of mitochondrial ATP synthase

The endogenous inhibitor of ATP synthase in mitochondria, called IF₁, conserves cellular energy when the proton-motive force collapses by inhibiting ATP hydrolysis. Around neutrality, the ...
BioTechniques

How can shift work impact muscle health and aging?

The impact of circadian disruption on muscle health and aging has been uncovered. A research team at King’s College London (UK) has uncovered the intrinsic and extrinsic effects that circadian ...