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Article

The D1-173 amino acid is a structural determinant of the critical interaction between D1-Tyr161 (TyrZ) and D1-His190 in Photosystem II.

Biochimica et biophysica acta - 1 Dec 2014

Sugiura Miwa, Ozaki Yui, Nakamura Masato, Cox Nicholas, Rappaport Fabrice, Boussac Alain

Abstract excerpt

The main cofactors of Photosystem II (PSII) are borne by the D1 and D2 subunits. In the thermophilic cyanobacterium Thermosynechococcus elongatus, three psbA genes encoding D1 are found in the genome. Among the 344 residues constituting the mature form of D1, there are 21 substitutions between PsbA1 and PsbA3, 31 between PsbA1 and PsbA2, and 27 between PsbA2 and PsbA3. In a previous study (Sugiura et al., J....

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PMID: 25193561
DOI: 10.1016/j.bbabio.2014.08.008

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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