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Homomethionine biosynthesis

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compartment	[Compartment:70101] cytosol
created	[InstanceEdit:1164949] Wu, Guanming, 2010-12-11
crossReference	[DatabaseIdentifier:1141320] RiceCyc:PWY-1186
dbId	1119524
displayName	Homomethionine biosynthesis
eventOf	[Pathway:R-OSA-5655122] Amino acid biosynthesis - Oryza sativa
goBiologicalProcess	[GO_BiologicalProcess:261741] L-homomethionine biosynthetic process
hasDiagram	true
hasEvent	[Reaction:R-OSA-1120069] L-methionine+a 2-oxo acid->2-oxo-4-methylthiobutanoate+a standard alpha amino acid - Oryza sativa [Reaction:R-OSA-1120432] 2-oxo-4-methylthiobutanoate+acetyl-CoA+H2O->2-(2'-methylthio)ethylmalic-acid+coenzyme A - Oryza sativa [Reaction:R-OSA-1119783] 2-(2'-methylthio)ethylmalic-acid->3-(2'-methylthio)ethylmalic-acid - Oryza sativa [Reaction:R-OSA-1120753] 3-(2'-methylthio)ethylmalic-acid->2-oxo-5-methylthiopentanoic-acid+CO2 - Oryza sativa [Reaction:R-OSA-1120837] 2-oxo-5-methylthiopentanoic-acid+a standard alpha amino acid->homomethionine+a 2-oxo acid - Oryza sativa
isInDisease	false
isInferred	false
literatureReference	[LiteratureReference:1154584] Glucosinolate research in the Arabidopsis era [LiteratureReference:1154578] Branched-chain aminotransferase4 is part of the chain elongation pathway in the biosynthesis of methionine-derived glucosinolates in Arabidopsis [LiteratureReference:1154581] A gene controlling variation in Arabidopsis glucosinolate composition is part of the methionine chain elongation pathway
modified	[InstanceEdit:9939619] Elser, Justin, 2025-03-06
name	Homomethionine biosynthesis Methionine chain elongation pathway pathway101860
schemaClass	Pathway
species	[Species:186860] Oryza sativa
stId	R-OSA-1119524
summation	[Summation:1119250] Homomethionine is a non-protein amino acid. Homomethionine i... [Summation:1119236] Data source: RiceCyc

Referrals

(hasEvent)

[Pathway:R-OSA-5655122] Amino acid biosynthesis - Oryza sativa

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