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5.1.1.10: amino-acid racemase

This is an abbreviated version!
For detailed information about amino-acid racemase, go to the full flat file.

Word Map on EC 5.1.1.10

Reaction

an L-amino acid
=
a D-amino acid

Synonyms

AAR, ACL racemase, amino acid racemase, amino-acid racemase, ArgR, BAR, broad specificity amino acid racemase, broad substrate specificity amino acid racemase, broad-specificity amino acid racemase, broad-spectrum amino acid racemase, Bsar, D-amino acid racemase 1, DAR1, GkNSAAR, L-Amino acid racemase, LACBS_00576, MalY, More, N-succinylamino acid racemase, NSAR, patB, PH0138, PLP-independent amino acid racemase, Racemase, amino acid, RacX, YgeA

ECTree

     5 Isomerases
         5.1 Racemases and epimerases
             5.1.1 Acting on amino acids and derivatives
                5.1.1.10 amino-acid racemase

Specific Activity

Specific Activity on EC 5.1.1.10 - amino-acid racemase

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.00588
-
substrate Trp, wildtype BAR
0.00706
-
substrate Phe, mutant Y396C
0.00782
-
substrate Ala, wildtype BAR
0.00838
-
substrate Phe, wildtype BAR
0.0121
-
substrate Ala, mutant I83L, D361V, Y396C
0.0141
-
substrate Ala, mutant Y293A, Y301S, Y396C
0.0144
-
substrate Ala, mutant L126H, Y396C
0.0249
-
substrate Phe, mutant Y293A, Y301S, Y396C
0.0257
-
substrate Phe, mutant I83L, D361V, Y396C
0.026
-
substrate Ala, mutant I384M
0.0267
-
substrate Trp, mutant Y293A, Y301S, Y396C
0.0303
-
substrate Trp, mutant I83L, D361V, Y396C
0.03215
-
substrate Lys, mutant Y396C
0.0436
-
substrate Phe, mutant L126H, Y396C
0.0487
-
substrate Trp, mutant Y396C
0.0524
-
substrate Trp, mutant L126H, Y396C
0.0744
-
substrate Phe, mutant I384M
0.1
-
purified recombinant mutant R174A, pH 7.0, 37°C, substrate L-serine
0.124
-
substrate Trp, mutant I384M
0.132
-
substrate Lys, wildtype BAR
0.15
-
purified recombinant mutant R174A, pH 7.0, 37°C, substrate L-asparagine
0.223
-
substrate Lys, mutant I384M
0.3
-
purified recombinant mutant R174K, pH 7.0, 37°C, substrate L-serine
0.36
-
purified recombinant mutant R174A, pH 7.0, 37°C, substrate L-methionine
0.458
-
substrate Lys, mutant Y293A, Y301S, Y396C
0.473
-
substrate Lys, mutant I83L, D361V, Y396C
0.477
-
substrate Lys, mutant L126H, Y396C
0.62
-
purified recombinant mutant R174A, pH 7.0, 37°C, substrate L-arginine
0.64
-
purified recombinant mutant R174A, pH 7.0, 37°C, substrate L-lysine
0.82
-
purified recombinant mutant R174K, pH 7.0, 37°C, substrate L-asparagine
0.825
-
substrate Ala, mutant Y396C
10.5
substrate: D-Met, pH 8.0, 80°C
105
purified enzyme, substrate D-2-aminohexano-6-lactam, pH 7.0, 30°C
107
purified enzyme, substrate L-2-aminohexano-6-lactam, pH 7.0, 30°C
1072
purified enzyme, substrate D-2-aminohexano-6-lactam, pH 7.0, 30°C
11
purified enzyme, substrate L-2-aminohexano-6-lactam, pH 7.0, 30°C
1120
recombinant protein
1224
-
purified recombinant wild-type enzyme, pH 7.0, 37°C, substrate L-arginine
1225
purified enzyme, substrate D-2-aminohexano-6-lactam, pH 8.0, 30°C
1250
-
L-Lys as substrate
133
purified enzyme, substrate D-2-aminohexano-6-lactam, pH 7.0, 30°C
1423
-
purified recombinant wild-type enzyme, pH 7.0, 37°C, substrate L-lysine
15.6
substrate: D-Leu, pH 8.0, 80°C
182
-
purified enzyme, substrate L-2-aminohexano-6-lactam, pH 7.0, 30°C
2
substrate: D-Ala, pH 8.0, 80°C
2.46
-
purified recombinant mutant R174K, pH 7.0, 37°C, substrate L-lysine
20
purified enzyme, substrate L-2-aminohexano-6-lactam, pH 7.0, 30°C
209
-
purified recombinant wild-type enzyme, pH 7.0, 37°C, substrate L-serine
22.7
substrate: D-Phe, pH 8.0, 80°C
256
-
purified recombinant wild-type enzyme, pH 7.0, 37°C, substrate L-methionine
260
purified enzyme, substrate D-2-aminohexano-6-lactam, pH 7.0, 30°C
3.22
-
purified recombinant mutant R174K, pH 7.0, 37°C, substrate L-arginine
3.9
substrate: D-Val, pH 8.0, 80°C
39
purified enzyme, substrate L-2-aminohexano-6-lactam, pH 7.0, 30°C
422
-
purified enzyme, substrate D-2-aminohexano-6-lactam, pH 7.0, 30°C
443
purified enzyme, substrate L-2-aminohexano-6-lactam, pH 7.0, 30°C
444
purified enzyme, substrate L-2-aminohexano-6-lactam, pH 8.0, 30°C
47
purified enzyme, substrate D-2-aminohexano-6-lactam, pH 7.0, 30°C
520
purified enzyme, substrate L-2-aminohexano-6-lactam, pH 7.0, 30°C
56
-
purified recombinant wild-type enzyme, pH 7.0, 37°C, substrate L-alanine
627
purified enzyme, substrate D-2-aminohexano-6-lactam, pH 7.0, 30°C
68
purified enzyme, substrate L-2-aminohexano-6-lactam, pH 7.0, 30°C
681
-
purified enzyme, substrate L-2-aminohexano-6-lactam, pH 7.5, 30°C
7.5
-
purified recombinant wild-type enzyme, pH 7.0, 37°C, substrate L-asparagine
708.4
772
-
purified enzyme, substrate D-2-aminohexano-6-lactam, pH 7.5, 30°C
920
-
L-Lys as substrate
94
purified enzyme, substrate D-2-aminohexano-6-lactam, pH 7.0, 30°C
additional information
-
wildtype BAR, specific activity for L-Lys 100%, L-Arg 65%, L-Ala 33%, L-Ser 20%, L-Met 14%, L-Cys 14%, L-Leu 3.3%, L-His 1.6%, L-Phe 0.29%, L-Pro 0.1.3%, L-Thr 0.069%, L-Asn 0.054%, L-Asp 0.01%, L-Trp 0.006%, L-Val 0.003%