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Literature summary for 2.1.1.298 extracted from

  • Heurgue-Hamard, V.; Champ, S.; Engstrom, A.; Ehrenberg, M.; Buckingham, R.H.
    The hemK gene in Escherichia coli encodes the N5-glutamine methyltransferase that modifies peptide release factors (2002), EMBO J., 21, 769-778.
    View publication on PubMedView publication on EuropePMC

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
S-adenosyl-L-methionine + [ribosomal protein L3]-L-glutamine Escherichia coli the enzyme modifies the glutamine residue in the glycylglycylglutamine (GGQ) motif of ribosomal protein L3 (Gln150 in the protein from the bacterium Escherichia coli). The enzyme does not act on peptide chain release factor 1 or 2 S-adenosyl-L-homocysteine + [ribosomal protein L3]-N5-methyl-L-glutamine
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Organism

Organism UniProt Comment Textmining
Escherichia coli P39199
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
S-adenosyl-L-methionine + [ribosomal protein L3]-L-glutamine
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Escherichia coli S-adenosyl-L-homocysteine + [ribosomal protein L3]-N5-methyl-L-glutamine
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S-adenosyl-L-methionine + [ribosomal protein L3]-L-glutamine the enzyme modifies the glutamine residue in the glycylglycylglutamine (GGQ) motif of ribosomal protein L3 (Gln150 in the protein from the bacterium Escherichia coli). The enzyme does not act on peptide chain release factor 1 or 2 Escherichia coli S-adenosyl-L-homocysteine + [ribosomal protein L3]-N5-methyl-L-glutamine
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?

Synonyms

Synonyms Comment Organism
PrmB
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Escherichia coli
YfcB
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Escherichia coli