preferred_name: diphthine-[translation elongation factor 2] + 3 S-adenosyl-L-homocysteine + 3 H(+) => 2-[(3S)-amino-3-carboxypropyl]-L-histidyl-[translation elongation factor 2] + 3 S-adenosyl-L-methionine
preferred_name_lc: diphthine-[translation elongation factor 2] + 3 s-adenosyl-l-homocysteine + 3 h(+) => 2-[(3s)-amino-3-carboxypropyl]-l-histidyl-[translation elongation factor 2] + 3 s-adenosyl-l-methionine
label: diphthine-[translation elongation factor 2] + 3 S-adenosyl-L-homocysteine + 3 H(+) => 2-[(3S)-amino-3-carboxypropyl]-L-histidyl-[translation elongation factor 2] + 3 S-adenosyl-L-methionine
label_lc: diphthine-[translation elongation factor 2] + 3 s-adenosyl-l-homocysteine + 3 h(+) => 2-[(3s)-amino-3-carboxypropyl]-l-histidyl-[translation elongation factor 2] + 3 s-adenosyl-l-methionine