label: 2 oxidized [4Fe-4S]-[ferredoxin] + an aldehyde + H2O = 2 reduced [4Fe-4S]-[ferredoxin] + a carboxylate + 3 H(+)
label_lc: 2 oxidized [4fe-4s]-[ferredoxin] + an aldehyde + h2o = 2 reduced [4fe-4s]-[ferredoxin] + a carboxylate + 3 h(+)