Suggestions for standardized identifiers for fatty acyl compounds in genome scale metabolic models and their application to the wormjam caenorhabditis elegans model.
Metabolites 10:130 (2020)
Genome scale metabolic models (GSMs) are a representation of the current knowledge on the metabolism of a given organism or superorganism. They group metabolites, genes, enzymes and reactions together to form a mathematical model and representation that can be used to analyze metabolic networks in silico or used for analysis of omics data. Beside correct mass and charge balance, correct structural annotation of metabolites represents an important factor for analysis of these metabolic networks. However, several metabolites in different GSMs have no or only partial structural information associated with them. Here, a new systematic nomenclature for acyl-based metabolites such as fatty acids, acyl-carnitines, acyl-coenzymes A or acyl-carrier proteins is presented. This nomenclature enables one to encode structural details in the metabolite identifiers and improves human readability of reactions. As proof of principle, it was applied to the fatty acid biosynthesis and degradation in the Caenorhabditis elegans consensus model WormJam.
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Publication type
Article: Journal article
Document type
Scientific Article
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Keywords
Genome Scale Metabolic Networks ; Caenorhabditis Elegans ; Standardization; Reconstruction; Database; Network
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Language
english
Publication Year
2020
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2020
ISSN (print) / ISBN
2218-1989
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2218-1989
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Volume: 10,
Issue: 4,
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Article Number: 130
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MDPI
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St Alban-anlage 66, Ch-4052 Basel, Switzerland
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Peer reviewed
POF-Topic(s)
30202 - Environmental Health
Research field(s)
Environmental Sciences
PSP Element(s)
G-504800-001
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Erfassungsdatum
2020-04-21