Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

6.3.5.1: NAD+ synthase (glutamine-hydrolysing)

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

Word Map on EC 6.3.5.1

Reaction

ATP
+
deamido-NAD+
+
L-glutamine
+
H2O
=
AMP
+
diphosphate
+
NAD+
+
L-glutamate

Synonyms

abNadE, General stress protein 38, glutamine-dependent NAD synthetase, glutamine-dependent NAD+ synthetase, glutamine-dependent NadEGln, GSP38, Hsero_1894, mtuNadE, NAD synthetase (glutamine), NAD(+) synthase [glutamine-hydrolyzing], NAD+ synthase, NAD+ synthetase, NAD+ synthetase (glutamine-hydrolysing), NadE-679, NadE-738, NadE1, NADS, nic13, Nicotinamide adenine dinucleotide synthetase (glutamine), nicotinamide adenine dinucleotide synthetase enzyme, Nitrogen-regulatory protein, Qns1, Sporulation protein outB, Synthetase, nicotinamide adenine dinucleotide (glutamine)

ECTree

     6 Ligases
         6.3 Forming carbon-nitrogen bonds
             6.3.5 Carbon-nitrogen ligases with glutamine as amido-N-donor
                6.3.5.1 NAD+ synthase (glutamine-hydrolysing)

Crystallization

Crystallization on EC 6.3.5.1 - NAD+ synthase (glutamine-hydrolysing)

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
native enzyme and selenomethionine-derivative, to 2.35 and 3.0 A resolution, respectively. Homooctameric subunit organization suggesting a tight dependence of catalysis on the quaternary structure, a 40 A intersubunit ammonia tunnel and structural elements that may be involved in the transfer of information between catalytic sites
-
wild-type mtuNadE in complex with 6-diazo-5-oxo-L-norleucine/NaAD+ and mutant enzymes, hanging drop vapour diffusion method, different combinations of the ligands 3 mM NaAD+, 4 mM ATP, 7 mM adenosine 5'-[alpha,beta-methylene]triphosphate, 20 mM L-glutamine, 6 mM NAD+, 10 mM AMP, 4 mM diphosphate, 100 mM L-glutamate, and 10 mM or 120 mM MgCl2 are used in the co-crystallization experiments, crystallization solution contains 1.2-1.6 M ammonium citrate tribasic, pH 6.5-8.0, with 5-15% v/v glycerol, 20°C, X-ray diffraction structure determination analysis at 2.0-2.85 A resolution, molecular replacement