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Details on Person NMNAT3 transfers an adenylyl group from ATP to NAMN to yield NAAD

Class:IdReaction:200474
_displayNameNMNAT3 transfers an adenylyl group from ATP to NAMN to yield NAAD
_doReleaseTRUE
_timestamp2025-06-02 17:49:53
authored[InstanceEdit:200480] D'Eustachio, P, 2007-07-19 16:12:23
catalystActivity[CatalystActivity:200494] nicotinate-nucleotide adenylyltransferase activity of 4xNMNAT3:4xMg2+ [mitochondrial matrix]
compartment[Compartment:5460] mitochondrial matrix
created[InstanceEdit:200480] D'Eustachio, P, 2007-07-19 16:12:23
crossReference[DatabaseIdentifier:9938183] RHEA:21361
edited[InstanceEdit:8940089] Jassal, Bijay, 2016-09-23
input[SimpleEntity:8938083] NAMN [mitochondrial matrix]
[SimpleEntity:113593] ATP [mitochondrial matrix]
[SimpleEntity:113529] H+ [mitochondrial matrix]
internalReviewed[InstanceEdit:9938268] D'Eustachio, Peter, 2025-02-11
literatureReference[LiteratureReference:200498] Subcellular compartmentation and differential catalytic properties of the three human nicotinamide mononucleotide adenylyltransferase isoforms
[LiteratureReference:200485] Initial-rate kinetics of human NMN-adenylyltransferases: substrate and metal ion specificity, inhibition by products and multisubstrate analogues, and isozyme contributions to NAD+ biosynthesis
[LiteratureReference:200473] Structural characterization of a human cytosolic NMN/NaMN adenylyltransferase and implication in human NAD biosynthesis
modified[InstanceEdit:732460] D'Eustachio, P, 2010-05-12
[InstanceEdit:8878980] D'Eustachio, Peter, 2016-07-14
[InstanceEdit:8938087] Jassal, Bijay, 2016-09-08
[InstanceEdit:8939958] Jassal, Bijay, 2016-09-22
[InstanceEdit:8940088] Jassal, Bijay, 2016-09-23
[InstanceEdit:8940091] Jassal, Bijay, 2016-09-23
[InstanceEdit:8943455] Jassal, Bijay, 2016-10-25
[InstanceEdit:8946993] Shorser, Solomon, 2016-11-07
[InstanceEdit:9655301] D'Eustachio, Peter, 2019-07-24
[InstanceEdit:9748648] D'Eustachio, Peter, 2021-07-23
[InstanceEdit:9830342] Matthews, Lisa, 2023-03-08
[InstanceEdit:9938178] D'Eustachio, Peter, 2025-02-10
[InstanceEdit:9938269] D'Eustachio, Peter, 2025-02-11
[InstanceEdit:9953438] D'Eustachio, Peter, 2025-06-02
nameNMNAT3 transfers an adenylyl group from ATP to NAMN to yield NAAD
beta-nicotinamide D-ribonucleotide + ATP + H(+) => diphosphate + NAD(+)
Nicotinate D-ribonucleotide + ATP => deamino-NAD+ + pyrophosphate [NMNAT3]
output[SimpleEntity:8938090] NAAD [mitochondrial matrix]
[SimpleEntity:159450] PPi [mitochondrial matrix]
precedingEvent
previousReviewStatus[ReviewStatus:9821385] four stars
releaseDate2006-04-24
reviewed[InstanceEdit:9953436] Hill, David P, 2025-06-02
reviewStatus[ReviewStatus:9821382] five stars
revised[InstanceEdit:8940089] Jassal, Bijay, 2016-09-23
species[Species:48887] Homo sapiens
stableIdentifier[StableIdentifier:358609] R-HSA-200474.8
structureModified[InstanceEdit:9938178] D'Eustachio, Peter, 2025-02-10
summation[Summation:200501] NMNAT3 catalyzes the reaction of nicotinate D-ribonucleotide...
(hasEvent)[Pathway:196807] Nicotinate metabolism [Homo sapiens]
(updatedInstance)[_UpdateTracker:9775762] Update Tracker - [Reaction:200474] NMNAT3 transfers an adenylyl group from ATP to NAMN to yield NAAD - v78:[add_removeOutput]
[_UpdateTracker:9777621] Update Tracker - [Reaction:200474] NMNAT3 transfers an adenylyl group from ATP to NAMN to yield NAAD - v70:[add_removeInput]
[_UpdateTracker:9782130] Update Tracker - [Reaction:200474] NMNAT3 transfers an adenylyl group from ATP to NAMN to yield NAAD - v59:[add_removeInput, add_removeOutput]
[_UpdateTracker:9782813] Update Tracker - [Reaction:200474] NMNAT3 transfers an adenylyl group from ATP to NAMN to yield NAAD - v58:[add_removeInput, add_removeOutput]
[_UpdateTracker:9939638] Update Tracker - [Reaction:200474] NMNAT3 transfers an adenylyl group from ATP to NAMN to yield NAAD - v92:[modifyText, removeInput]
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