FB2026_03 , released September 17, 2026

CV Term Report

Help Close All Open All

General Information

Term

L-threonine 3-dehydrogenase activity

ID (Ontology)

GO:0008743 (Gene Ontology)

Definition

Catalysis of the reaction: L-threonine + NAD+ = (2S)-2-amino-3-oxobutanoate + NADH + H+.

Comment

Links to External Ontologies

QuickGO data AmiGO data

Annotations

Records annotated with this term OR any of its CHILD TERMS

Choose a record type to view annotations for this term and its child terms. Direct annotations and full annotation statements below also provide HitList buttons.

Results list data from multiple species. Choose a record type above to open its HitList.

Direct annotations: records annotated with this exact term (child terms are NOT included)

Data Class	Field	Direct annotations
Genes (FBgn)	GO_MOLECULAR_FUNCTION

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Genes
L-threonine 3-dehydrogenase activity (all annotations which use CV term, excluding "NOT" statements)
enables \| L-threonine 3-dehydrogenase activity

Spanning Tree (Parents/Children)

  oxidoreductase activity, acting on CH-OH group of donors
   |__oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
       |__L-threonine 3-dehydrogenase activity  1 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
Part of
Synonyms & Secondary IDs
Synonyms
	"L-threonine dehydrogenase activity" RELATED[ EC:1 ] "L-threonine:NAD+ oxidoreductase activity" RELATED[ EC:1 ] "threonine 3-dehydrogenase activity" BROAD "threonine dehydrogenase activity" RELATED[ EC:1 ]
Secondary IDs

External Crossreferences & Linkouts
	EC:1.1.1.103 KEGG_REACTION:R01465 MetaCyc:THREODEHYD-RXN RHEA:13161