biotin synthase activity
Catalysis of the reaction: (4R,5S)-dethiobiotin + [sulfur carrier]-SH + 2 reduced [2Fe-2S]-[ferredoxin] + 2 S-adenosyl-L-methionine = [sulfur carrier]-H + biotin + 2 5'-deoxyadenosine + 2 L-methionine + 2 oxidized [2Fe-2S]-[ferredoxin].
GO:0016783
sulfurtransferase activity
is_a
biotin synthetase activity
related
dethiobiotin:sulfur sulfurtransferase activity
related
SPCC1235.02