Light harvesting complex PC612 from the cryptophyte Hemiselmis virescens M1635

Single-residue insertion switches the quaternary structure and exciton states of cryptophyte light-harvesting proteins.

double crystal Si(111) with sagittally bent second crystal

MLDAFSKVITSADGKAAYVGGADLQALKKFVSDGNKRMDAVNAIVSNASCIVSDAVSGMVCENPALIAPNGGVYSNRKMA
ACLRDAEIILRYVSYSLLSGDSSVLEDRCLNGLKETYASLGVPAAGNARAVAIMKATVNGFINNTAQQKKLSTPAGDCSA
LASEAGGYFDKVSSALA

25% PEG3350, 0.1 M HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K

phycobiliprotein, thylakoid lumen, PHOTOSYNTHESIS