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Literature summary for 6.3.5.7 extracted from

  • Balg, C.; De Mieri, M.; Huot, J.L.; Blais, S.P.; Lapointe, J.; Chenevert, R.
    Inhibition of Helicobacter pylori aminoacyl-tRNA amidotransferase by chloramphenicol analogs (2010), Bioorg. Med. Chem., 18, 7868-7872.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
(1R,2R)-1-(4-methylsulfonylphenyl)-2-(S-dioxo-L-methioneamido)-1,3-propanediol
-
Helicobacter pylori
(1R,2R)-1-(4-nitrophenyl)-2-(S-dioxo-L-methioneamido)-1,3-propanediol
-
Helicobacter pylori
(1R,2R)-1-phenyl-2-(S-dioxo-L-methioneamido)-1,3-propanediol
-
Helicobacter pylori
(1R,2S)-1-(4-nitrophenyl)-2-(S-dioxo-L-methioneamido)-1,3-propanediol
-
Helicobacter pylori
(1S,2R)-1-(4-nitrophenyl)-2-(S-dioxo-L-methioneamido)-1,3-propanediol
-
Helicobacter pylori
(1S,2S)-1-(4-nitrophenyl)-2-(S-dioxo-L-methioneamido)-1,3-propanediol
-
Helicobacter pylori
chloramphenicol
-
Helicobacter pylori

Organism

Organism UniProt Comment Textmining
Helicobacter pylori
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + Asp-tRNAAsn + L-glutamine
-
Helicobacter pylori ADP + phosphate + Asn-tRNAAsn + L-glutamate
-
?

Synonyms

Synonyms Comment Organism
aminoacyl-tRNA amidotransferase
-
Helicobacter pylori
GatCAB
-
Helicobacter pylori

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
assay at Helicobacter pylori

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.027
-
(1R,2R)-1-(4-nitrophenyl)-2-(S-dioxo-L-methioneamido)-1,3-propanediol pH 7, temperature not specified in the publication Helicobacter pylori
0.12
-
(1R,2R)-1-(4-methylsulfonylphenyl)-2-(S-dioxo-L-methioneamido)-1,3-propanediol pH 7, temperature not specified in the publication Helicobacter pylori
0.16
-
(1S,2S)-1-(4-nitrophenyl)-2-(S-dioxo-L-methioneamido)-1,3-propanediol pH 7, temperature not specified in the publication Helicobacter pylori
0.37
-
(1R,2S)-1-(4-nitrophenyl)-2-(S-dioxo-L-methioneamido)-1,3-propanediol pH 7, temperature not specified in the publication Helicobacter pylori
0.4
-
(1R,2R)-1-phenyl-2-(S-dioxo-L-methioneamido)-1,3-propanediol pH 7, temperature not specified in the publication Helicobacter pylori
1.85
-
chloramphenicol pH 7, temperature not specified in the publication Helicobacter pylori
2.8
-
(1S,2R)-1-(4-nitrophenyl)-2-(S-dioxo-L-methioneamido)-1,3-propanediol pH 7, temperature not specified in the publication Helicobacter pylori