Fig. 1. Oxidizable residues in Ccp1. PyMOL-generated cartoon of Ccp1 (PDB 1ZBY) showing the protein's 14 tyrosines (Y, green), 7 tryptophans (W, blue), 6 histidines (H, orange), 5 methionines (M, grey) and the single cysteine (C, magenta). Solvent-exposed residues are underlined.