Starch and Cellulose Biosynthesis (Saccharomyces cerevisiae)

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In addition to being a common source of energy among most organisms, glucose is also a precursor to starch and cellulose biosynthesis. The production of ADP-, GDP-, and UDP-D-glucose stems from glucose-1-phosphate, which is converted from the common glucose derivative, glucose-6-phosphate.

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Ontology Terms



  1. Daran JM, Dallies N, Thines-Sempoux D, Paquet V, François J; ''Genetic and biochemical characterization of the UGP1 gene encoding the UDP-glucose pyrophosphorylase from Saccharomyces cerevisiae.''; Eur J Biochem, 1995


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94135view08:50, 24 August 2017DeSlOutlined nodes, added c orrect IDs for glucose-1-phosphate and glucose-6-phosphate.
94134view08:44, 24 August 2017DeSlConnected side metabolites properly; changed all textlabels to metabolite nodes, annotated all these nodes, changed 1.4-alpha-d-glucan(n+1) to better represent reaction (in line with other 2 reactions). Added literature refrence. Connected lose maltose cr
91176view21:56, 15 January 2017AlexanderPicoAdded lit ref for UGP1
91175view21:48, 15 January 2017AlexanderPicoModified description
91174view21:33, 15 January 2017AlexanderPicoattempted to fix rendering of reaction edge
91173view21:32, 15 January 2017AlexanderPicoattempted to fix rendering of reaction edge
91172view21:29, 15 January 2017AlexanderPicoRemoved old genmapp info
91171view21:28, 15 January 2017AlexanderPicoFixed unconnected interactions, datanodes and groups
69834view15:09, 11 July 2013EgonwMarked a few DataNodes with CAS registry numbers as metabolites.
69631view20:35, 8 July 2013MaintBotUpdated to 2013 gpml schema
67655view11:45, 26 June 2013DdiglesOntology Term : 'starch and cellulose biosynthetic pathway' added !
41866view04:51, 2 March 2011MaintBotRemoved redundant pathway information and comments
21219view11:31, 14 November 2008MaintBot[[Pathway:Saccharomyces cerevisiae:Starch and Cellulose Biosynthesis]] moved to [[Pathway:WP257]]: Moved to stable identifier
12849view08:05, 17 May 2008MaintBotautomated metabolite conversion
8930view14:12, 7 January 2008MaintBotAdded to category $category
8928view14:12, 7 January 2008M.BraymerUploaded new pathway

External references


View all...
NameTypeDatabase referenceComment
(1,4-beta-D-Glucosyl)nMetaboliteCHEBI:3529 (ChEBI)
(1,4-beta-D-glucosyl)nMetaboliteCHEBI:10812 (ChEBI)
1,4-alpha-D-GlucanMetaboliteCHEBI:28102 (ChEBI)
1,4-alpha-D-glucan (n+1)MetaboliteCHEBI:28102 (ChEBI)
ADP-D-glucoseMetaboliteCHEBI:15751 (ChEBI)
ADPMetabolite58-64-0 (CAS)
ATPMetabolite1927-31-7 (CAS)
GDP-D-glucoseMetaboliteQ27102347 (Wikidata)
GDPMetabolite146-91-8 (CAS)
GLC3GeneProductS000000737 (SGD)
GTPMetabolite2564-35-4 (CAS)
H2OMetaboliteCHEBI:15377 (ChEBI)
NADMetaboliteCHEBI:13389 (ChEBI)
NADHMetabolite53-84-9 (CAS)
PGM1GeneProductS000001610 (SGD)
PGM2GeneProductS000004711 (SGD)
UDP-D-glucoseMetaboliteCHEBI:52249 (ChEBI)
UDP-D-glucuronateMetaboliteCHEBI:9846 (ChEBI)
UGP1GeneProductS000001518 (SGD)
UTPMetaboliteCHEBI:46398 (ChEBI)
YHL012WGeneProductS000001004 (SGD)
glucose-1-phosphateMetaboliteCHEBI:16077 (ChEBI)
glucose-6-phosphateMetaboliteCHEBI:75150 (ChEBI)
maltoseMetabolite69-79-4 (CAS)
pyrophosphateMetabolite2466-09-3 (CAS)

Annotated Interactions

No annotated interactions

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