Studies on 17,24 kD Depleted Photosystem II Membranes : I. Evidences for High and Low Affinity Calcium Sites in 17,24 kD Depleted PSII Membranes from Wheat versus Spinach.

@article{Cammarata1987StudiesO1,
  title={Studies on 17,24 kD Depleted Photosystem II Membranes : I. Evidences for High and Low Affinity Calcium Sites in 17,24 kD Depleted PSII Membranes from Wheat versus Spinach.},
  author={Kirk V. Cammarata and George M. Cheniae},
  journal={Plant physiology},
  year={1987},
  volume={84 3},
  pages={587-95}
}
Analyses were made of the effects of extraction of the 17,24 kilodalton extrinsic proteins from spinach versus wheat photosystem II (PSII) membranes on Ca abundance and O(2) evolution capacity determined in the absence and presence of either Cl(-) or Ca(2+). Extraction of these proteins from spinach PSII routinely diminished steady state O(2) evolution by about 70% when assayed in the presence of sufficient Cl(-). Additionally, O(2) evolution of 17,24 kilodalton-less spinach PSII membranes… CONTINUE READING