6.3.2.8: UDP-N-acetylmuramate-L-alanine ligase
This is an abbreviated version!
For detailed information about UDP-N-acetylmuramate-L-alanine ligase, go to the full flat file.
Reaction
+
+
=
+
+
Synonyms
Alanine-adding enzyme, alr5065, L-Ala ligase, L-Alanine adding enzyme, Mur ligase, MurB/CVs, MurC, MurC ligase, MurC synthetase, Synthetase, uridine diphospho-N-acetylmuramoylalanine, UDP-acetylmuramoyl-L-alanine synthetase, UDP-MurNAc:L-Ala ligase, UDP-MurNAc:L-alanine ligase, UDP-N-acetylenolpyruvoylglucosamine reductase/UDP-N-acetylmuramate: L-alanine ligase, UDP-N-acetylmuramate-alanine ligase, UDP-N-acetylmuramate:L-alanine ligase, UDP-N-acetylmuramic acid L-alanine ligase, UDP-N-acetylmuramoyl-L-alanine synthetase, UDP-N-acetylmuramoyl:L-alanine ligase, UDP-N-acetylmuramoylalanine synthetase, UDP-N-acetylmuramyl:L-alanine ligase, UNAM:Ala ligase, Uridine 5´-diphosphate-N-acetylmuramyl-L-alanine synthetase, Uridine diphosphate N-acetylmuramate:L-alanine ligase, Uridine diphospho-N-acetylmuramoylalanine synthetase, Uridine-diphosphate-N-acetylmuramate:L-alanine ligase
ECTree
KM Value
KM Value on EC 6.3.2.8 - UDP-N-acetylmuramate-L-alanine ligase
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4.3
2-amino-n-butyric acid
-
-
16
2-amino-N-hydroxymethyl propionamide
-
-
7.9
2-aminopropionamide
-
-
0.36
benzyl L-alaninate
-
-
0.173
beta-chloro-L-Ala
-
-
0.19
beta-cyano-L-Ala
-
-
1
dihydro-UDP-N-acetylmuramate
-
-
1.1
DL-propargylglycine
-
-
0.59
ethyl L-alaninate
-
-
0.5
methyl L-alaninate
-
-
62
N-(2-aminopropionyl)piperidine
-
-
0.09 - 0.22
UDP-N-acetyl-alpha-D-muramate
2
UDP-N-acetyl-beta-D-muramate
-
-
-
0.43
UDP-N-acetylglucosyl-enolpyruvate
-
-
0.01 - 1.1
UDP-N-acetylmuramate
additional information
additional information
-
Km-value of wild-type and mutant enzymes
-
0.0638
ATP
-
-
0.0677
ATP
-
pH 8.5, 37°C, recombinant enzyme
0.14
ATP
-
beta-chloro-L-Ala
0.45
ATP
-
wild-type enzyme
0.47
ATP
-
pH 9.0, 37°C, recombinant enzyme MurB/CVs
2.5
Gly
-
-
0.0258
glycine
-
pH 8.6
0.1465
glycine
-
pH 8.5, 37°C, recombinant enzyme
1.17
glycine
-
37°C, pH 8.6
0.02
L-Ala
-
-
0.2
L-Ala
-
2-amino-tert-butylpropionate
0.44
L-Ala
-
pH 8.6, 37°C
0.01
L-alanine
-
pH 8.6
0.025
L-alanine
-
pH 9.0, 37°C, recombinnant enzyme MurB/CVs
0.04
L-alanine
-
wild-type enzyme
0.043
L-alanine
-
pH 8.5, 37°C, recombinant enzyme
0.124
L-alanine
-
37°C, pH 8.6
0.3
L-alanine
-
C230A mutant
1.2
L-Ser
-
-
0.0997
L-serine
-
pH 8.5, 37°C, recombinant enzyme
0.242
L-serine
-
37°C, pH 8.6
0.09
UDP-N-acetyl-alpha-D-muramate
-
pH 9.0, 37°C, recombinant enzyme MurB/CVs
0.22
UDP-N-acetyl-alpha-D-muramate
-
-
0.01
UDP-N-acetylmuramate
-
wild-type enzyme
0.0235
UDP-N-acetylmuramate
-
pH 8.5, 37°C, recombinant enzyme
0.0343
UDP-N-acetylmuramate
-
-
0.039
UDP-N-acetylmuramate
-
-
0.044
UDP-N-acetylmuramate
-
-
0.051
UDP-N-acetylmuramate
-
-
0.058
UDP-N-acetylmuramate
-
-
0.1
UDP-N-acetylmuramate
-
-
0.1
UDP-N-acetylmuramate
-
alpha anomer of UDP-N-acetylmuramate
0.28
UDP-N-acetylmuramate
-
pH 8.6, 37°C
0.3
UDP-N-acetylmuramate
-
-
1.1
UDP-N-acetylmuramate
-
C230A mutant