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Literature summary for 2.4.2.29 extracted from

  • Okada, N.; Noguchi, S.; Kasai, H.; Shindo-Okada, N.; Ohgi, T.; Goto, T.; Nishimura, S.
    Novel mechanism of post-transcriptional modification of tRNA. Insertion of bases of Q precursors into tRNA by a specific tRNA transglycosylase reaction (1979), J. Biol. Chem., 254, 3067-3073.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.000014
-
7-(aminomethyl)-7-deazaguanine
-
Escherichia coli
0.000053
-
guanine
-
Escherichia coli

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Escherichia coli post-translational modification of tRNA ?
-
?
additional information Escherichia coli formation of queuosine ?
-
?

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
7-(cyano)-7-deazaguanine + tRNAguanine
-
Escherichia coli guanine + tRNA(7-(cyano)-7-deazaguanine) inserted 7-(cyano)-7-deazaguanine is located in the first position of the anticodon ?
guanine + tRNAguanine
-
Escherichia coli tRNAguanine + guanine
-
r
guanine34 in tRNA + 7-aminomethyl-7-carbaguanine E. coli preQ0-tRNATyr, containing7-(cyano)-7-deazaguanine in the anticodon and E. coli guaninetRNATyr containing guanosine in the anticodon are good acceptors Escherichia coli 7-aminomethyl-7-carbaguanine34 in tRNA + guanine
-
ir
additional information post-translational modification of tRNA Escherichia coli ?
-
?
additional information formation of queuosine Escherichia coli ?
-
?