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Proteins/UNIPROT:Q9NPH2
Key enzyme in myo-inositol biosynthesis pathway that catalyzes the conversion of glucose 6-phosphate to 1-myo-inositol 1-phosphate in a NAD-dependent manner. Rate-limiting enzyme in the synthesis of all inositol-containing compounds..
Function from UniProtKB (Q9NPH2), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 0
268 statements
268 statements · 7 reference databases · Subject: ISYNA1 · Sources: Bgee, Hetionet, Human Protein Atlas, Human-GEM, Reactome, Rhea, UniProt
3 reactions
1D-myo-inositol 1-phosphateD-glucopyranose 6-phosphate
Catalysed by ISYNA1
Reaction pageLeft to rightBalancedEC 5.5.1.4cytosol
Human-GEM MAR04308CC BY 4.0Reference data
D-glucopyranose 6-phosphate1D-myo-inositol 3-phosphate
Catalysed by ISYNA1
Reaction pageLeft to rightBalancedEC 5.5.1.4cytosol
Human-GEM MAR06572CC BY 4.0Reference data
8 names
Resolves to: ISYNA1
Catalysed by ISYNA1
Reaction pageDirection not assertedBalanced
Rhea RHEA:10716CC BY 4.0Reference data