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Literature summary for 2.3.2.12 extracted from

  • Spirin, A.S.; Asatryan, L.S.
    The effect of ribosomal peptidyl-transferase inhibitors is antagonized by elongation factor G with GTP (1976), FEBS Lett., 70, 101-104.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Amicetin
-
Escherichia coli
chloramphenicol
-
Escherichia coli
Gougerotin
-
Escherichia coli
Griseoviridin
-
Escherichia coli
Lincomycin
-
Escherichia coli

Localization

Localization Comment Organism GeneOntology No. Textmining
ribosome
-
Escherichia coli 5840
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+
-
Escherichia coli

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
peptidyl-tRNA1 + alpha-aminoacyl-tRNA2 Escherichia coli
-
tRNA1 + peptidyl-amino-tRNA2
-
?
peptidyl-tRNA1 + alpha-aminoacyl-tRNA2 Escherichia coli MRE 600
-
tRNA1 + peptidyl-amino-tRNA2
-
?

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
MRE-600
-
Escherichia coli MRE 600
-
MRE-600
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information in the presence of elongation factor EF-G with GTP the poly-U-directed translation is much more resistant to inhibitors of the peptidyl-transferase Escherichia coli ?
-
?
additional information in the presence of elongation factor EF-G with GTP the poly-U-directed translation is much more resistant to inhibitors of the peptidyl-transferase Escherichia coli MRE 600 ?
-
?
peptidyl-tRNA1 + alpha-aminoacyl-tRNA2
-
Escherichia coli tRNA1 + peptidyl-amino-tRNA2
-
?
peptidyl-tRNA1 + alpha-aminoacyl-tRNA2
-
Escherichia coli MRE 600 tRNA1 + peptidyl-amino-tRNA2
-
?
phenylalanyl-tRNA + puromycin poly-U-directed translation system Escherichia coli tRNA + phenylalanyl-puromycin
-
?
phenylalanyl-tRNA + puromycin poly-U-directed translation system Escherichia coli MRE 600 tRNA + phenylalanyl-puromycin
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
enzyme assay Escherichia coli

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.1 7.4
-
Escherichia coli