Reactome: A Curated Pathway Database
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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.

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Details on Person NAMPT transfers PRIB to NAM to form NAMN

Class:IdReaction:197250
_displayNameNAMPT transfers PRIB to NAM to form NAMN
_doReleaseTRUE
_timestamp2025-07-17 06:44:44
authored[InstanceEdit:197203] Jassal, B, 2007-05-02 09:36:52
catalystActivity[CatalystActivity:197240] nicotinamide phosphoribosyltransferase activity of NAMPT [cytosol]
compartment[Compartment:70101] cytosol
created[InstanceEdit:197203] Jassal, B, 2007-05-02 09:36:52
crossReference[DatabaseIdentifier:9938163] RHEA:16151
edited[InstanceEdit:8940089] Jassal, Bijay, 2016-09-23
input[SimpleEntity:197277] NAM [cytosol]
[SimpleEntity:73566] PRPP [cytosol]
[SimpleEntity:70106] H+ [cytosol]
internalReviewed[InstanceEdit:9938268] D'Eustachio, Peter, 2025-02-11
literatureReference[LiteratureReference:9938165] The NAD biosynthesis pathway mediated by nicotinamide phosphoribosyltransferase regulates Sir2 activity in mammalian cells
[LiteratureReference:197216] Cloning and characterization of the cDNA encoding a novel human pre-B-cell colony-enhancing factor
modified[InstanceEdit:200480] D'Eustachio, P, 2007-07-19 16:12:23
[InstanceEdit:732460] D'Eustachio, P, 2010-05-12
[InstanceEdit:8939813] Jassal, Bijay, 2016-09-21
[InstanceEdit:8940088] Jassal, Bijay, 2016-09-23
[InstanceEdit:8940091] Jassal, Bijay, 2016-09-23
[InstanceEdit:8946993] Shorser, Solomon, 2016-11-07
[InstanceEdit:9830342] Matthews, Lisa, 2023-03-08
[InstanceEdit:9937906] D'Eustachio, Peter, 2025-02-07
[InstanceEdit:9938178] D'Eustachio, Peter, 2025-02-10
[InstanceEdit:9938269] D'Eustachio, Peter, 2025-02-11
[InstanceEdit:9953438] D'Eustachio, Peter, 2025-06-02
[InstanceEdit:9960863] May, Bruce, 2025-07-17
nameNAMPT transfers PRIB to NAM to form NAMN
5-phospho-alpha-D-ribose 1-diphosphate + nicotinamide + H(+) => beta-nicotinamide D-ribonucleotide + diphosphate
Condensation of nicotinamide to nicotinamide D-ribonucleotide (NMN)
output[SimpleEntity:111294] PPi [cytosol]
[SimpleEntity:8869359] NAMN [cytosol]
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:361426] R-HSA-197250.6
structureModified[InstanceEdit:9937906] D'Eustachio, Peter, 2025-02-07
[InstanceEdit:9938178] D'Eustachio, Peter, 2025-02-10
summation[Summation:197253] Nicotinamide phosphoribosyltransferase (NAMPT) catalyzes the...
(hasEvent)[Pathway:196807] Nicotinate metabolism [Homo sapiens]
(precedingEvent)[Reaction:197235] NMNAT2 transfers an adenylyl group from ATP to NAMN to yield NAAD [Homo sapiens]
[Reaction:200474] NMNAT3 transfers an adenylyl group from ATP to NAMN to yield NAAD [Homo sapiens]
[Reaction:200512] NMNAT1 transfers an adenylyl group from ATP to NAMN to yield NAAD [Homo sapiens]
(updatedInstance)[_UpdateTracker:9939646] Update Tracker - [Reaction:197250] NAMPT transfers PRIB to NAM to form NAMN - v92:[add_removeOutput, modifyText, removeInput, removeLiteratureReference]
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