ID 1.97.1.4 DE [formate-C-acetyltransferase]-activating enzyme. AN [pyruvate formate-lyase]-activating enzyme. AN formate acetyltransferase activating enzyme. AN formate acetyltransferase-glycine dihydroflavodoxin:S-adenosyl-L- AN methionine oxidoreductase (S-adenosyl-L-methionine cleaving). AN PFL activase. AN PFL-glycine:S-adenosyl-L-methionine H transferase (flavodoxin-oxidizing, AN S-adenosyl-L-methionine-cleaving). AN pyruvate formate-lyase 1 activating enzyme. CA glycyl-[formate C-acetyltransferase] + reduced [flavodoxin] + S-adenosyl- CA L-methionine = 5'-deoxyadenosine + glycin-2-yl radical-[formate CA C-acetyltransferase] + H(+) + L-methionine + semiquinone [flavodoxin]. CC -!- A single glycine residue in EC 2.3.1.54 is oxidized to the CC corresponding radical by transfer of H from its CH2 to AdoMet with CC concomitant cleavage of the latter. CC -!- The first stage is reduction of the AdoMet to give methionine and the CC 5'-deoxyadenosin-5'-yl radical, which then abstracts a hydrogen CC radical from the glycine residue. DR Q46267, PFLA_CLOPA ; P0A9N6, PFLA_ECO57 ; P0A9N5, PFLA_ECOL6 ; DR P0A9N4, PFLA_ECOLI ; P43751, PFLA_HAEIN ; P0A443, PFLA_LISIN ; DR Q71ZR3, PFLA_LISMF ; P0A442, PFLA_LISMO ; P0A9N7, PFLA_SHIFL ; DR Q2FK43, PFLA_STAA3 ; Q2G1D7, PFLA_STAA8 ; Q2YV52, PFLA_STAAB ; DR Q5HJF3, PFLA_STAAC ; Q99WZ6, PFLA_STAAM ; Q7A7X5, PFLA_STAAN ; DR Q6GK89, PFLA_STAAR ; Q6GCP9, PFLA_STAAS ; Q7A1W8, PFLA_STAAW ; DR Q5HKI0, PFLA_STAEQ ; Q8CTX5, PFLA_STAES ; O68575, PFLA_STRMU ; DR P32675, PFLC_ECOLI ; P75794, PFLE_ECOLI ; //