MS-based cross-linking analysis reveals the location of the PsbQ protein in cyanobacterial photosystem II.

@article{Liu2014MSbasedCA,
  title={MS-based cross-linking analysis reveals the location of the PsbQ protein in cyanobacterial photosystem II.},
  author={Haijun Liu and Hao Zhang and Daniel A Weisz and Ilan Vidavsky and Michael L Gross and Himadri B. Pakrasi},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  year={2014},
  volume={111 12},
  pages={4638-43}
}
PsbQ is a luminal extrinsic protein component that regulates the water splitting activity of photosystem II (PSII) in plants, algae, and cyanobacteria. However, PsbQ is not observed in the currently available crystal structures of PSII from thermophilic cyanobacteria. The structural location of PsbQ within the PSII complex has therefore remained unknown. Here, we report chemical cross-linking followed by immunodetection and liquid chromatography/tandem MS analysis of a dimeric PSII complex… CONTINUE READING
Related Discussions
This paper has been referenced on Twitter 1 time. VIEW TWEETS

From This Paper

Topics from this paper.

Citations

Publications citing this paper.
Showing 1-10 of 18 extracted citations

Use of protein cross-linking and radiolytic footprinting to elucidate PsbP and PsbQ interactions within higher plant Photosystem II.

Proceedings of the National Academy of Sciences of the United States of America • 2014
View 5 Excerpts
Highly Influenced

Mass spectrometry-based cross-linking study shows that the Psb28 protein binds to cytochrome b559 in Photosystem II.

Proceedings of the National Academy of Sciences of the United States of America • 2017
View 1 Excerpt

Similar Papers

Loading similar papers…