| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10795920 | Biochimica et Biophysica Acta (BBA) - Bioenergetics | 2012 | 11 Pages |
Abstract
⺠Phosphatidylglycerol was depleted from cyanobacterial pgsA-gene-inactivated cells. ⺠Two PG molecules regulate activities of QB and oxygen evolution differently. ⺠Loss of high-affinity PGH inhibits QB directly and suppress intrinsic O2 evolution. ⺠Loss of low-affinity PGL enhances PSII affinity to BQ that inactivates QB. ⺠Binding sites of PGH and PGL in PS II structure are estimated.
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Authors
Shigeru Itoh, Takashi Kozuki, Koji Nishida, Yoshimasa Fukushima, Hisanori Yamakawa, Ildikó Domonkos, Hajnalka Laczkó-Dobos, Mihály Kis, Bettina Ughy, Zoltán Gombos,