Reactome | Autoglucosylation of GYG2 complexed with GYS2-a

Schema > Reaction > Entries

Autoglucosylation of GYG2 complexed with GYS2-a Show undefined attributes

catalystActivity	[CatalystActivity:3322010] glycogenin glucosyltransferase activity of GYG2:GYS2-a tetramer [cytosol]
catalystActivityReference	[CatalystActivityReference:9643816] glycogenin glucosyltransferase activity of GYG2:GYS2-a tetramer [cytosol] Glycogenin-2, a novel self-glucosylating protein involved in liver glycogen biosynthesis
category	transition
compartment	[Compartment:70101] cytosol
created	[InstanceEdit:3322034] D'Eustachio, P, 2013-05-02
crossReference	[DatabaseIdentifier:9931454] RHEA:23361
dbId	3322014
deleted	[Deleted:3698018] Deletion of instance: 70290
displayName	Autoglucosylation of GYG2 complexed with GYS2-a
eventOf	[Pathway:R-HSA-3322077] Glycogen synthesis - Homo sapiens
followingEvent	[Reaction:R-HSA-3322009] GYS2 catalyzes the polyglucosylation of oligoGlc-GYG2 - Homo sapiens
input	[Complex:R-HSA-3322031] GYG2:GYS2-a tetramer [cytosol] 8 × [SimpleEntity:R-ALL-29410] UDP-Glc [cytosol]
isInDisease	false
isInferred	false
literatureReference	[LiteratureReference:70212] Glycogenin-2, a novel self-glucosylating protein involved in liver glycogen biosynthesis [LiteratureReference:3322039] Glycogen and its metabolism: some new developments and old themes
maxDepth	1
modified	[InstanceEdit:11080360] Weiser, Joel, 2026-03-16
name	Autoglucosylation of GYG2 complexed with GYS2-a L-tyrosyl-(glycogenin) + UDP-alpha-D-glucose => alpha-D-glucosyl-L-tyrosyl-(glycogenin) + UDP + H(+) 8 UDP-glucose + GYG2 => 8 UDP + oligoGlc-GYG2 (GYS2-a)
orthologousEvent	[Reaction:R-BTA-3322014] Autoglucosylation of GYG2 complexed with GYS2-a - Bos taurus [Reaction:R-SCE-3322014] Autoglucosylation of GYG2 complexed with GYS2-a - Saccharomyces cerevisiae [Reaction:R-CEL-3322014] Autoglucosylation of GYG2 complexed with GYS2-a - Caenorhabditis elegans [Reaction:R-DME-3322014] Autoglucosylation of GYG2 complexed with GYS2-a - Drosophila melanogaster [Reaction:R-GGA-3322014] Autoglucosylation of GYG2 complexed with GYS2-a - Gallus gallus [Reaction:R-SSC-3322014] Autoglucosylation of GYG2 complexed with GYS2-a - Sus scrofa [Reaction:R-CFA-3322014] Autoglucosylation of GYG2 complexed with GYS2-a - Canis familiaris
output	8 × [SimpleEntity:R-ALL-70106] H+ [cytosol] [Complex:R-HSA-3321999] oligoGlc-GYG2:GYS2-a tetramer [cytosol] 8 × [SimpleEntity:R-ALL-110096] UDP [cytosol]
precedingEvent	[Reaction:R-HSA-70286] UTP + D-glucose 1-phosphate => pyrophosphate + UDP-glucose - Homo sapiens
previousReviewStatus	[ReviewStatus:9821384] two stars
releaseDate	2013-09-18
reviewStatus	[ReviewStatus:9821385] four stars
reviewed	[InstanceEdit:4006079] Jassal, B, 2013-07-26
revised	[InstanceEdit:3322070] D'Eustachio, P, 2013-05-02
schemaClass	Reaction
species	[Species:48887] Homo sapiens
stId	R-HSA-3322014
summation	[Summation:3322043] Glycogenin 2 (GYG2) catalyzes its autoglycosylation reaction...
updateTrackers	[UpdateTracker:9939824] Update Tracker - [Reaction:3322014] Autoglucosylation of GYG2 complexed with GYS2-a - v92:[removeOutput]

Referrals

(updatedInstance)	[UpdateTracker:9939824] Update Tracker - [Reaction:3322014] Autoglucosylation of GYG2 complexed with GYS2-a - v92:[removeOutput]
(replacementInstances)	[Deleted:3698018] Deletion of instance: 70290
(hasEvent)	[Pathway:R-HSA-3322077] Glycogen synthesis
(precedingEvent)	[Reaction:R-HSA-3322009] GYS2 catalyzes the polyglucosylation of oligoGlc-GYG2

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