Photosystem II (PSII) is the only biological machine capable of splitting water into oxygen using sunlight. It plays a ...

Photosystem II is a multi-subunit protein embedded within the thylakoid membrane of chloroplasts, and the first protein complex involved in the light-dependent reactions of photosynthesis. The ...

A set of breakthroughs from scientists at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) is offering a new ...

Here we describe the first 3D structure of the photosystem II (PSII) supercomplex of higher plants, constructed by single particle analysis of images obtained by cryoelectron microscopy. This ...

Structural dynamics of water and its hydrogen-bonding networks play an important role in enzyme function via the transport of protons, ions, and substrates. To gain insights into these mechanisms in ...

In this work, we report for the first time the entrapment of the biomolecular supercomplex Photosystem I (PSI) within a conductive polymer network of polyaniline via electrochemical copolymerization.

Canaani O (1990) The role of cyclic electron flow around photosystem I and excitation energy distribution between the photosystems upon acclimation to high ionic strength in Dunaliella. Photochem ...