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6.3.1.5: NAD+ synthase

This is an abbreviated version!
For detailed information about NAD+ synthase, go to the full flat file.

Word Map on EC 6.3.1.5

Reaction

ATP
+
deamido-NAD+
 +
NH3
=
AMP
 +
diphosphate
 +
NAD+

Synonyms

ammonia-dependent NADS, ammonia-dependent nicotinamide adenine dinucleotide synthetase, ammonia-specific NAD synthase, ammonia-specific NAD synthetase, Diphosphopyridine nucleotide synthetase, draNADS, MJ1352, mj_NADS, NAD synthase, NAD synthetase, NAD+ synthetase, NadE, NADS, NH3-dependent NAD+ synthetase, Nicotinamide adenine dinucleotide synthetase, Qns1, Synthetase, nicotinamide adenine dinucleotide

ECTree

     6 Ligases
         6.3 Forming carbon-nitrogen bonds
             6.3.1 Acid—ammonia (or amine) ligases (amide synthases)
                6.3.1.5 NAD+ synthase

Specific Activity

Specific Activity on EC 6.3.1.5 - NAD+ synthase

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.0003
-
mutant enzyme R112L, at 37°C, with 2 mM ATP, 5 mM MgCl2, 50 mM Tris-HCl, pH 8.0, 56 mM KCl, and 0.2 mg/ml bovine serum albumin
0.0011
-
mutant enzyme D593A/F622A, at 37°C, with 2 mM ATP, 5 mM MgCl2, 50 mM Tris-HCl, pH 8.0, 56 mM KCl, and 0.2 mg/ml bovine serum albumin
0.0027
-
mutant enzyme L604A/L519A, at 37°C, with 2 mM ATP, 5 mM MgCl2, 50 mM Tris-HCl, pH 8.0, 56 mM KCl, and 0.2 mg/ml bovine serum albumin
0.0033
-
mutant enzyme Y532A/M621A, at 37°C, with 2 mM ATP, 5 mM MgCl2, 50 mM Tris-HCl, pH 8.0, 56 mM KCl, and 0.2 mg/ml bovine serum albumin
0.0043
-
mutant enzyme L604N, at 37°C, with 2 mM ATP, 5 mM MgCl2, 50 mM Tris-HCl, pH 8.0, 56 mM KCl, and 0.2 mg/ml bovine serum albumin
0.008
-
mutant enzyme F622A, at 37°C, with 2 mM ATP, 5 mM MgCl2, 50 mM Tris-HCl, pH 8.0, 56 mM KCl, and 0.2 mg/ml bovine serum albumin
0.009
-
partially purified recombinant His-tagged enzyme expressed in insect cells, substrate NH4+
0.0143
-
mutant enzyme I111A, at 37°C, with 2 mM ATP, 5 mM MgCl2, 50 mM Tris-HCl, pH 8.0, 56 mM KCl, and 0.2 mg/ml bovine serum albumin
0.015
-
mutant enzyme R112S, at 37°C, with 2 mM ATP, 5 mM MgCl2, 50 mM Tris-HCl, pH 8.0, 56 mM KCl, and 0.2 mg/ml bovine serum albumin
0.033
-
purified recombinant HIs-tagged enzyme expressed in Escherichia coli, substrate glutamine
0.0485
-
mutant enzyme Y601A, at 37°C, with 2 mM ATP, 5 mM MgCl2, 50 mM Tris-HCl, pH 8.0, 56 mM KCl, and 0.2 mg/ml bovine serum albumin
0.1
-
purified recombinant His-tagged enzyme expressed in Escherichia coli, substrate NH4+
0.152
-
mutant enzyme D593A, at 37°C, with 2 mM ATP, 5 mM MgCl2, 50 mM Tris-HCl, pH 8.0, 56 mM KCl, and 0.2 mg/ml bovine serum albumin
0.183
-
mutant enzyme L604A, at 37°C, with 2 mM ATP, 5 mM MgCl2, 50 mM Tris-HCl, pH 8.0, 56 mM KCl, and 0.2 mg/ml bovine serum albumin
0.25
-
mutant enzyme M621A, at 37°C, with 2 mM ATP, 5 mM MgCl2, 50 mM Tris-HCl, pH 8.0, 56 mM KCl, and 0.2 mg/ml bovine serum albumin
0.49
-
purified recombinant His-tagged enzyme
0.503
-
-
0.631
-
mutant enzyme E177A, at 37°C, with 2 mM ATP, 5 mM MgCl2, 50 mM Tris-HCl, pH 8.0, 56 mM KCl, and 0.2 mg/ml bovine serum albumin
0.67
-
purified recombinant His-tagged truncated enzyme expressed in Escherichia coli, substrate NH4+
0.741
-
wild type enzyme, at 37°C, with 2 mM ATP, 5 mM MgCl2, 50 mM Tris-HCl, pH 8.0, 56 mM KCl, and 0.2 mg/ml bovine serum albumin
1.5
-
recombinant enzyme, at 37°C
1.59
E07950
purified native enzyme