Literature summary extracted from
Berkovitch, F.; Nicolet, Y.; Wan, J.T.; Jarrett, J.T.; Drennan, C.L.
Crystal structure of biotin synthase, an S-adenosylmethionine-dependent radical enzyme (2004), Science, 303, 76-79.
Crystallization (Commentary)
EC Number |
Crystallization (Comment) |
Organism |
---|
2.8.1.6 |
complexed with S-adenosyl-L-methionine and dethiobiotin |
Escherichia coli |
2.8.1.6 |
in complex with S-adensyl-L-methionine and dethiobiotin |
Escherichia coli |
Metals/Ions
EC Number |
Metals/Ions |
Comment |
Organism |
Structure |
---|
2.8.1.6 |
Iron |
[2Fe-2S] and [4Fe-4S] cluster |
Escherichia coli |
|
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
2.8.1.6 |
Escherichia coli |
P12996 |
- |
- |
Reaction
EC Number |
Reaction |
Comment |
Organism |
Reaction ID |
---|
2.8.1.6 |
dethiobiotin + sulfur-(sulfur carrier) + 2 S-adenosyl-L-methionine + 2 reduced [2Fe-2S] ferredoxin = biotin + (sulfur carrier) + 2 L-methionine + 2 5'-deoxyadenosine + 2 oxidized [2Fe-2S] ferredoxin |
substrates are placed between the (4Fe-4S) cluster, essential for radical generation, and the (2Fe-2S) cluster |
Escherichia coli |
|
Substrates and Products (Substrate)
EC Number |
Substrates |
Comment Substrates |
Organism |
Products |
Comment (Products) |
Rev. |
Reac. |
---|
2.8.1.6 |
dethiobiotin + sulfur |
- |
Escherichia coli |
biotin |
- |
? |
|