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Literature summary for 3.4.17.1 extracted from

  • Lee, M.; Kim, D.H.
    Syntheses and kinetic evaluation of racemic and optically active 2-benzyl-2-methyl-3,4-epoxybutanoic acids as irreversible inactivators for carboxypeptidase A (2002), Bioorg. Med. Chem., 10, 913-922.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
(2R,3S)-2-benzyl-2-methyl-3,4-epoxybutanoic acid
-
Bos taurus
(2R,3S)-2-benzyl-3,4-epoxybutanoic acid
-
Bos taurus
(2S,3R)-2-benzyl-2-methyl-3,4-epoxybutanoic acid
-
Bos taurus
(2S,3R)-2-benzyl-3,4-epoxybutanoic acid
-
Bos taurus
additional information no inhibition by erythro-2-benzyl-2-methyl-3,4-epoxybutanoic acid Bos taurus
threo-2-benzyl-2-methyl-3,4-epoxybutanoic acid
-
Bos taurus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
pancreas
-
Bos taurus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
hippuryl-L-Phe + H2O
-
Bos taurus hippuric acid + L-Phe
-
?
O-(trans-p-chlorocinnamyl)-L-beta-phenyllactate + H2O
-
Bos taurus ?
-
?

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.19
-
(2S,3R)-2-benzyl-3,4-epoxybutanoic acid pH 7.5, 25°C, substrate: hippuryl-L-Phe Bos taurus
0.34
-
(2R,3S)-2-benzyl-3,4-epoxybutanoic acid pH 7.5, 25°C, substrate: hippuryl-L-Phe Bos taurus
1.1
-
(2S,3R)-2-benzyl-2-methyl-3,4-epoxybutanoic acid pH 7.5, 25°C, substrate: O-(trans-p-chlorocinnamyl)-L-beta-phenyllactate Bos taurus
2.2
-
(2S,3R)-2-benzyl-2-methyl-3,4-epoxybutanoic acid pH 7.5, 25°C, substrate: hippuryl-L-Phe Bos taurus
5.4
-
(2R,3S)-2-benzyl-2-methyl-3,4-epoxybutanoic acid pH 7.5, 25°C, substrate: hippuryl-L-Phe Bos taurus
5.7
-
(2R,3S)-2-benzyl-2-methyl-3,4-epoxybutanoic acid pH 7.5, 25°C, substrate: O-(trans-p-chlorocinnamyl)-L-beta-phenyllactate Bos taurus
5.9
-
threo-2-benzyl-2-methyl-3,4-epoxybutanoic acid pH 7.5, 25°C, substrate: hippuryl-L-Phe Bos taurus