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Literature summary for 2.1.1.35 extracted from

  • Hurwitz, J.; Gold, M.; Anders, M.
    The enzymatic methylation of ribonucleic acid and deoxyribonucleic acid. III. Purification of soluble ribonucleic acid-methylating enzymes (1964), J. Biol. Chem., 239, 3462-3473.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
soluble
-
Escherichia coli
-
-

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Escherichia coli

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.0051
-
-
Escherichia coli

Storage Stability

Storage Stability Organism
0°C, partially purified, 48 h, about 30% loss of activity Escherichia coli
0°C, purified, 6 months, stable Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
S-adenosyl-L-methionine + uridine54 in tRNA methyl group acceptor: methyl-deficient tRNA from E. coli Escherichia coli S-adenosyl-L-homocysteine + 5-methyluridine54 in tRNA
-
?
S-adenosyl-L-methionine + uridine54 in tRNA methyl group acceptor: tRNA from Micrococcus lysodeikticus Escherichia coli S-adenosyl-L-homocysteine + 5-methyluridine54 in tRNA
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
38
-
assay at Escherichia coli

Cofactor

Cofactor Comment Organism Structure
S-adenosyl-L-methionine
-
Escherichia coli