Reactome: A Curated Pathway Database
THIS SITE IS USED FOR CURATION AND TESTING
IT IS NOT STABLE, IS LINKED TO AN INCOMPLETE DATA SET, AND IS NOT MONITORED FOR PERFORMANCE. WE STRONGLY RECOMMEND THE USE OF OUR PUBLIC SITE

Query author contributions in Reactome

Reactome depends on collaboration between our curation team and outside experts to assemble and peer-review its pathway modules. The integration of ORCID within Reactome enables us to meet a key challenge with authoring, curating and reviewing biological information by incentivizing and crediting the external experts that contribute their expertise and time to the Reactome curation process. More information is available at ORCID and Reactome.

If you have an ORCID ID that is not listed on this page, please forward this information to us and we will update your Reactome pathway records.

Name Email address

Details on Person NADSYN1 hexamer amidates NAAD to NAD+

Class:IdReaction:197271
_displayNameNADSYN1 hexamer amidates NAAD to NAD+
_doReleaseTRUE
_timestamp2025-06-02 17:49:45
authored[InstanceEdit:197203] Jassal, B, 2007-05-02 09:36:52
catalystActivity[CatalystActivity:197281] NAD+ synthase (glutamine-hydrolyzing) activity of NADSYN1 hexamer [cytosol]
compartment[Compartment:70101] cytosol
created[InstanceEdit:197203] Jassal, B, 2007-05-02 09:36:52
crossReference[DatabaseIdentifier:9937908] RHEA:24385
edited[InstanceEdit:8940089] Jassal, Bijay, 2016-09-23
goBiologicalProcess[GO_BiologicalProcess:262876] 'de novo' NAD+ biosynthetic process from L-tryptophan
input[SimpleEntity:197256] NAAD [cytosol]
[SimpleEntity:113592] ATP [cytosol]
[SimpleEntity:29356] H2O [cytosol]
[SimpleEntity:29472] L-Gln [cytosol]
internalReviewed[InstanceEdit:9938268] D'Eustachio, Peter, 2025-02-11
literatureReference[LiteratureReference:197199] Molecular identification of human glutamine- and ammonia-dependent NAD synthetases. Carbon-nitrogen hydrolase domain confers glutamine dependency.
modified[InstanceEdit:200480] D'Eustachio, P, 2007-07-19 16:12:23
[InstanceEdit:732460] D'Eustachio, P, 2010-05-12
[InstanceEdit:8938087] Jassal, Bijay, 2016-09-08
[InstanceEdit:8939634] Jassal, Bijay, 2016-09-20
[InstanceEdit:8939813] Jassal, Bijay, 2016-09-21
[InstanceEdit:8940088] Jassal, Bijay, 2016-09-23
[InstanceEdit:8940091] Jassal, Bijay, 2016-09-23
[InstanceEdit:8943454] Jassal, Bijay, 2016-10-25
[InstanceEdit:8946993] Shorser, Solomon, 2016-11-07
[InstanceEdit:9830342] Matthews, Lisa, 2023-03-08
[InstanceEdit:9937906] D'Eustachio, Peter, 2025-02-07
[InstanceEdit:9938269] D'Eustachio, Peter, 2025-02-11
[InstanceEdit:9941781] D'Eustachio, Peter, 2025-03-10
[InstanceEdit:9953438] D'Eustachio, Peter, 2025-06-02
nameNADSYN1 hexamer amidates NAAD to NAD+
deamido-NAD(+) + L-glutamine + ATP + H2O => L-glutamate + AMP + diphosphate + NAD(+) + H(+)
Amidation of deamino-NAD+ to NAD+
output[SimpleEntity:29360] NAD+ [cytosol]
[SimpleEntity:76577] AMP [cytosol]
[SimpleEntity:111294] PPi [cytosol]
[SimpleEntity:29404] L-Glu [cytosol]
[SimpleEntity:70106] H+ [cytosol]
precedingEvent
previousReviewStatus[ReviewStatus:9821385] four stars
releaseDate2005-09-26
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:361266] R-HSA-197271.5
structureModified[InstanceEdit:9937906] D'Eustachio, Peter, 2025-02-07
summation[Summation:197246] Cytosolic hexameric NAD synthase 1 (NADSYN1) catalyses the f...
(hasEvent)[Pathway:196807] Nicotinate metabolism [Homo sapiens]
(precedingEvent)[Reaction:197198] NADK:Zn2+ tetramer phosphorylates NAD+ to NADP+ [Homo sapiens]
[BlackBoxEvent:9961806] NAD+ translocates from the cytosol to the nucleoplasm [Homo sapiens]
(updatedInstance)[_UpdateTracker:9782434] Update Tracker - [Reaction:197271] NADSYN1 hexamer amidates NAAD to NAD+ - v59:[modifyText]
[_UpdateTracker:9939742] Update Tracker - [Reaction:197271] NADSYN1 hexamer amidates NAAD to NAD+ - v92:[modifyText, removeOutput]
[Change default viewing format]
No pathways have been reviewed or authored by NADSYN1 hexamer amidates NAAD to NAD+ (197271)