preferred_name: phosphoenolpyruvate + GDP + H(+) => GTP + pyruvate
preferred_name_lc: phosphoenolpyruvate + gdp + h(+) => gtp + pyruvate
label: phosphoenolpyruvate + GDP + H(+) => GTP + pyruvate
label_lc: phosphoenolpyruvate + gdp + h(+) => gtp + pyruvate