Lysine-cysteine NOS bonds: Difference between revisions
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In crystals of reduced (active) enzyme, the Lys8-O-Cys38 bridge was absent. However, electron density near the Cys38 sulfur was consistent with molecular oxygen O<sub>2</sub>. Molecular oxygen was absent in this position in the oxidized (active) enzyme. | In crystals of reduced (active) enzyme, the Lys8-O-Cys38 bridge was absent. However, electron density near the Cys38 sulfur was consistent with molecular oxygen O<sub>2</sub>. Molecular oxygen was absent in this position in the oxidized (active) enzyme. | ||
==References== | ==References== | ||
<references /> | <references /> | ||