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Literature summary for 4.3.99.3 extracted from

  • Lewis, J.K.; Bruender, N.A.; Bandarian, V.
    QueE A radical SAM enzyme involved in the biosynthesis of 7-deazapurine containing natural products (2018), Methods Enzymol., 606, 95-118 .
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
overexpression in Escherichia coli Bacillus subtilis

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
6-carboxy-5,6,7,8-tetrahydropterin Bacillus subtilis
-
7-carboxy-7-carbaguanine + NH3
-
?
6-carboxy-5,6,7,8-tetrahydropterin Bacillus subtilis 168
-
7-carboxy-7-carbaguanine + NH3
-
?

Organism

Organism UniProt Comment Textmining
Bacillus subtilis O31677
-
-
Bacillus subtilis 168 O31677
-
-

Purification (Commentary)

Purification (Comment) Organism
a single step purification under anoxic conditions, using the His6 affinity tag step suffices to purify sufficient protein for biochemical, structural, and spectroscopic studies Bacillus subtilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
6-carboxy-5,6,7,8-tetrahydropterin
-
Bacillus subtilis 7-carboxy-7-carbaguanine + NH3
-
?
6-carboxy-5,6,7,8-tetrahydropterin
-
Bacillus subtilis 168 7-carboxy-7-carbaguanine + NH3
-
?

Synonyms

Synonyms Comment Organism
queE
-
Bacillus subtilis

Cofactor

Cofactor Comment Organism Structure
4Fe-4S-center
-
Bacillus subtilis
S-adenosyl-L-methionine S-adenosyl-L-methionine-dependent radical enzyme Bacillus subtilis