8xr6

Cryo-EM structure of cryptophyte photosystem II

spinqualitylabelsall models 8xr6, resolution 2.53Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 8xr6 is a 20 chain structure with sequence from Chroomonas placoidea. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: Electron Microscopy, Resolution 2.53Å Ligands: 8CT, BCT, CL, CLA, DGD, FE2, HEM, IHT, II0, KC2, LHG, LMG, OEX, PHO, PL9, SQD Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function A0A222AI41_9CRYP Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbD) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors.[HAMAP-Rule:MF_01379]

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