Crosslinking between the 33 kDa extrinsic protein and the 47 kDa chlorophyll‐carrying protein of the PS II reaction center core complex

Abstract
Using highly purified oxygen‐evolving photosystem II complexes from spinach, the 33 kDa extrinsic protein was found to crosslink with the 47 kDa chlorophyll‐carrying protein with a cleavable bifunctional crosslinking reagent, dithiobis(succinimidylpropionate).