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http://purl.uniprot.org/citations/21367867http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/21367867http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/21367867http://www.w3.org/2000/01/rdf-schema#comment"Herbicides that target photosystem II (PSII) compete with the native electron acceptor plastoquinone for binding at the Q(B) site in the D1 subunit and thus block the electron transfer from Q(A) to Q(B). Here, we present the first crystal structure of PSII with a bound herbicide at a resolution of 3.2 Å. The crystallized PSII core complexes were isolated from the thermophilic cyanobacterium Thermosynechococcus elongatus. The used herbicide terbutryn is found to bind via at least two hydrogen bonds to the Q(B) site similar to photosynthetic reaction centers in anoxygenic purple bacteria. Herbicide binding to PSII is also discussed regarding the influence on the redox potential of Q(A), which is known to affect photoinhibition. We further identified a second and novel chloride position close to the water-oxidizing complex and in the vicinity of the chloride ion reported earlier (Guskov, A., Kern, J., Gabdulkhakov, A., Broser, M., Zouni, A., and Saenger, W. (2009) Nat. Struct. Mol. Biol. 16, 334-342). This discovery is discussed in the context of proton transfer to the lumen."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.org/dc/terms/identifier"doi:10.1074/jbc.m110.215970"xsd:string
http://purl.uniprot.org/citations/21367867http://purl.org/dc/terms/identifier"doi:10.1074/jbc.m110.215970"xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Guskov A."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Guskov A."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Saenger W."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Saenger W."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Broser M."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Broser M."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Gabdulkhakov A."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Gabdulkhakov A."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Kern J."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Kern J."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Muh F."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Muh F."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Zouni A."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Zouni A."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Dau H."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Dau H."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Buchta J."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Buchta J."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Glockner C."xsd:string
http://purl.uniprot.org/citations/21367867http://purl.uniprot.org/core/author"Glockner C."xsd:string