Extended Data Fig. 5: Sequence alignment of the positively charged ferredoxin binding region of PSI.
From: The structure of a triple complex of plant photosystem I with ferredoxin and plastocyanin
The organisms used to determine amino acid alignment were Pisum sativum, Thermosynechococcus elongatus, Synechocystis sp. PCC 6803, Chlamydomonas reinhardtii, Cyanidioschyzon merolae, Euglena gracilis and Phaeodactylum tricornutum. The relevant amino acids are marked with a dark-blue rectangle. The aligned sequences were obtained using BLAST47 or the E. gracilis Whole-genome shotgun contigs sequences. a, PsaA Arg42 and Lys46. b, PsaC Ile12-Gln16, Arg19, Lys35, Ala36 and Pro59. c, PsaD Lys150 and Lys177. d, PsaE Arg70 and Arg106. e, PsaF Lys189.
