4IL6

Structure of Sr-substituted photosystem II

Summary for 4IL6

Entry DOI	10.2210/pdb4il6/pdb
Descriptor	Photosystem Q(B) protein, Photosystem II reaction center protein K, Photosystem II reaction center protein L, ... (40 entities in total)
Functional Keywords	photosystem ii, electron transfer, light-driven water oxidation, membrane-protein complex, oxygen evolution, oxygen-evolving complex, proton-coupled electron transfer, photosynthesis, reaction centre, sr-substituted photosystem ii, substrate water molecule, trans-membrane alpha helix, electron transport
Biological source	Thermosynechococcus vulcanus More
Total number of polymer chains	39
Total formula weight	719094.02
Authors	Koua, F.H.M.,Umena, Y.,Kawakami, K.,Kamiya, N.,Shen, J.R. (deposition date: 2012-12-29, release date: 2013-03-06, Last modification date: 2023-11-08)
Primary citation	Koua, F.H.,Umena, Y.,Kawakami, K.,Shen, J.R. Structure of Sr-substituted photosystem II at 2.1 A resolution and its implications in the mechanism of water oxidation Proc.Natl.Acad.Sci.USA, 110:3889-3894, 2013 Cited by PubMed: 23426624 DOI: 10.1073/pnas.1219922110 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.1 Å)

Structure validation