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5.1.1.21: isoleucine 2-epimerase

This is an abbreviated version!
For detailed information about isoleucine 2-epimerase, go to the full flat file.

Word Map on EC 5.1.1.21

Reaction

L-isoleucine
=
D-allo-isoleucine

Synonyms

amino acid racemase, BCAA racemase, branched-chain amino-acid racemase, D-amino acid racemase, DAAR1, ILEP, isoleucine 2-epimerase, phenazine biosynthesis PhzC/PhzF family protein, PLP-dependent fold-type I isoleucine 2-epimerase, PLP-independent racemase

ECTree

     5 Isomerases
         5.1 Racemases and epimerases
             5.1.1 Acting on amino acids and derivatives
                5.1.1.21 isoleucine 2-epimerase

Specific Activity

Specific Activity on EC 5.1.1.21 - isoleucine 2-epimerase

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
116
pH 5.5, 37°C, recombinant enzyme, substrate: D-norleucine
131
pH 5.5, 37°C, recombinant enzyme, substrate: D-valine
149
pH 5.5, 37°C, recombinant enzyme, substrate: L-isoleucine
183
pH 5.5, 37°C, recombinant enzyme, substrate: D-norvaline
221
pH 5.5, 37°C, recombinant enzyme, substrate: D-allo-isoleucine
32
pH 5.5, 37°C, recombinant enzyme, substrate: L-methionine
34.3
-
pH 5.5, 37°C
35.7
pH 5.5, 37°C, recombinant enzyme, substrate: L-phenylalanine
44.2
pH 5.5, 37°C, recombinant enzyme, substrate: L-leucine
44.5
pH 5.5, 37°C, recombinant enzyme, substrate: D-isoleucine
47.7
pH 5.5, 37°C, recombinant enzyme, substrate: (S)-2-aminobutyric acid
54.8
pH 5.5, 37°C, recombinant enzyme, substrate: D-leucine
66.3
pH 5.5, 37°C, recombinant enzyme, substrate: (R)-2-aminobutyric acid
71.7
pH 5.5, 37°C, recombinant enzyme, substrate: L-valine
74.1
pH 5.5, 37°C, recombinant enzyme, substrate: L-norleucine
83.4
pH 5.5, 37°C, recombinant enzyme, substrate: L-norvaline
93.7
pH 5.5, 37°C, recombinant enzyme, substrate: D-methionine