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Literature summary 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]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.4.2.29 0.000014
-
 7-(aminomethyl)-7-deazaguanine
-
 Escherichia coli
2.4.2.29 0.000053
-
 guanine
-
 Escherichia coli

Natural Substrates/ Products (Substrates)

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

Organism

EC Number Organism UniProt Comment Textmining
2.4.2.29 Escherichia coli
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.2.29 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 ?
2.4.2.29 guanine + tRNAguanine
-
 Escherichia coli tRNAguanine + guanine
-
 r
2.4.2.29 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
2.4.2.29 additional information post-translational modification of tRNA Escherichia coli ?
-
 ?
2.4.2.29 additional information formation of queuosine Escherichia coli ?
-
 ?