Structural adaptation of the plant protease Deg1 to repair photosystem II during light exposure
Deg1 is a chloroplastic protease involved in maintaining the photosynthetic machinery. Structural and biochemical analyses reveal that the inactive Deg1 monomer is transformed into the proteolytically active hexamer at acidic pH. The change in pH is sensed by His244, which upon protonation, repositi...
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Published in | Nature structural & molecular biology Vol. 18; no. 6; pp. 728 - 731 |
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Main Authors | , , , , , , , , , |
Format | Journal Article |
Language | English |
Published |
New York
Nature Publishing Group US
01.06.2011
Nature Publishing Group |
Subjects | |
Online Access | Get full text |
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