ENTRY EC 6.3.5.1
NAME NAD+ synthase (glutamine-hydrolysing)
NAD+ synthetase (glutamine-hydrolysing)
CLASS Ligases
Forming carbon-nitrogen bonds
Carbon--nitrogen ligases with glutamine as amido-N-donor
SYSNAME Deamido-NAD+:L-glutamine amido-ligase (AMP-forming)
REACTION ATP + Deamido-NAD+ + L-Glutamine + H2O = AMP + Pyrophosphate +
NAD+ + L-Glutamate
SUBSTRATE ATP
Deamido-NAD+
L-Glutamine
H2O
NH3
PRODUCT AMP
Pyrophosphate
NAD+
L-Glutamate
COMMENT NH3 can act instead of glutamine. (cf. EC 6.3.1.5).
PATHWAY PATH: MAP00251 Glutamate metabolism
PATH: MAP00760 Nicotinate and nicotinamide metabolism
GENES MJA: MJ1352
ECO: b1740(nadE)
HPY: HP0329(nadE)
BSU: nadE(outB)
MGE: MG383(nadE)
MPN: H03_orf248(nadE)
DBLINKS University of Geneva ENZYME DATA BANK: 6.3.5.1
WIT (What Is There) Metabolic Reconstruction: 6.3.5.1
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