Skip to main content
. 2023 Feb 27;13(10):6699–6712. doi: 10.1039/d2ra08240c
Salt bridge Distance (Å) Occupancy (%) Proteins in PSII Cryo-EM structuresa
Acidic Basic
GLU_85 LYS_32 3.80 ± 0.45 95 PsbH 3JCU, 7OUI
ASP_49 LYS_130 5.34 ± 0.39 55 CP47 3JCU
GLU_71 ARG_127 4.32 ± 0.93 43 CP47
ASP_51 ARG_230 4.47 ± 0.29 71 CP47
ASP_477 LYS_59 5.35 ± 0.33 39 CP47 3JCU, 7OUI
ASP_483 LYS_59 4.07 ± 1.23 79 CP47 3JCU, 5XNL