Amino Acid Composition and Terminal Sequences of Ferredoxins from Two Photosynthetic Green Bacteria

摘要

The amino acid composition of ferredoxins from Chlorobium thiosulfatophilum 8327 and Chloropseudomonas ethylicum, like C. thiosulfatophilum Tassajara, resembled ferredoxins from nonphotosynthetic anaerobes rather than Chromatium; the terminal sequences, however, more closely resembled Chromatium ferredoxin.