Literature summary extracted from
Taylor, S.V.; Kelleher, N.L.; Kinsland, C.; Chiu, H.J.; Costello, C.A.; Backstrom, A.D.; McLafferty, F.W.; Begley, T.P.
Thiamin biosynthesis in Escherichia coli. Identification of ThiS thiocarboxylate as the immediate sulfur donor in the thiazole formation (1998), J. Biol. Chem., 273, 16555-16560.
Cloned(Commentary)
EC Number |
Cloned (Comment) |
Organism |
---|
2.7.7.73 |
expressed in Escherichia coli BL21(DE3) cells |
Escherichia coli |
Metals/Ions
EC Number |
Metals/Ions |
Comment |
Organism |
Structure |
---|
2.7.7.73 |
Mg2+ |
required |
Escherichia coli |
|
Natural Substrates/ Products (Substrates)
EC Number |
Natural Substrates |
Organism |
Comment (Nat. Sub.) |
Natural Products |
Comment (Nat. Pro.) |
Rev. |
Reac. |
---|
2.7.7.73 |
ATP + [sulfur-carrier protein ThiS] |
Escherichia coli |
this reaction is likely to be involved in the activation of ThiS for sulfur transfer from cysteine or from a cysteine-derived sulfur donor |
diphosphate + adenylyl-[sulfur-carrier protein ThiS] |
- |
? |
|
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
2.7.7.73 |
Escherichia coli |
P30138 |
- |
- |
Purification (Commentary)
EC Number |
Purification (Comment) |
Organism |
---|
2.7.7.73 |
ammonium sulfate precipitation, DEAE column chromatography, and Superdex 75 gel filtration |
Escherichia coli |
Substrates and Products (Substrate)
EC Number |
Substrates |
Comment Substrates |
Organism |
Products |
Comment (Products) |
Rev. |
Reac. |
---|
2.7.7.73 |
ATP + [sulfur-carrier protein ThiS] |
this reaction is likely to be involved in the activation of ThiS for sulfur transfer from cysteine or from a cysteine-derived sulfur donor |
Escherichia coli |
diphosphate + adenylyl-[sulfur-carrier protein ThiS] |
- |
? |
|
Synonyms
EC Number |
Synonyms |
Comment |
Organism |
---|
2.7.7.73 |
ThiF |
- |
Escherichia coli |
Cofactor
EC Number |
Cofactor |
Comment |
Organism |
Structure |
---|
2.7.7.73 |
ATP |
- |
Escherichia coli |
|