FB2026_03 , released September 17, 2026

CV Term Report

Help Close All Open All

General Information

Term

carbon-sulfur lyase activity

ID (Ontology)

GO:0016846 (Gene Ontology)

Definition

Catalysis of the elimination of hydrogen sulfide or substituted H2S.[ EC:4 ]

Also Known As

"carbon-sulphur lyase activity"

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)

There are no annotations using this term.

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	Gene Groups
carbon-sulfur lyase activity (all annotations which use CV term, excluding "NOT" statements)

Spanning Tree (Parents/Children)

  catalytic activity
   |__lyase activity
       |__carbon-sulfur lyase activity  5 rec.
           |__1-aminocyclopropane-1-carboxylate synthase activity
           |__2-hydroxypropyl-CoM lyase activity
           |__alliin lyase activity
           |__cystathionine gamma-lyase activity 1 rec.
           |__cysteine lyase activity
           |__cysteine sulfinate desulfinase activity
           |__cysteine-S-conjugate beta-lyase activity 1 rec.
           |__D-cysteine desulfhydrase activity
           |__dimethylpropiothetin dethiomethylase activity
           |__eoxin C4 synthase activity
           |__hercynylcysteine sulfoxide lyase activity (ergothioneine-forming)
           |__holocytochrome-c synthase activity 1 rec.
           |__homocysteine desulfhydrase activity
           |__L-3-cyanoalanine synthase activity
           |__L-cysteate sulfo-lyase activity
           |__L-cysteine desulfhydrase activity
           |__L-cystine L-cysteine-lyase (deaminating) activity
           |__lactoylglutathione lyase activity 1 rec.
           |__leukotriene-C4 synthase activity
           |__methionine gamma-lyase activity
           |__phosphosulfolactate synthase activity
           |__S-(hydroxymethyl)glutathione synthase activity
           |__S-adenosyl-L-methionine lyase activity
           |__S-alkylthiohydroximate lyase activity
           |__S-ribosylhomocysteine lyase activity
           |__selenocystathionine gamma-lyase activity
           |__selenocysteine lyase activity
           |__selenomethionine gamma-lyase activity
           |__sulfolactate sulfo-lyase activity

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	lyase activity
Part of
Synonyms & Secondary IDs
Synonyms
	"carbon-sulphur lyase activity" EXACT
Secondary IDs

External Crossreferences & Linkouts
	EC:4.4.-.- Reactome:R-HSA-1614567 "Excess homocysteine yields homolanthionine and H2S" Reactome:R-HSA-1614591 "Excess cysteine yields lanthionine and H2S" Reactome:R-HSA-1614614 "Cysteine is degraded to pyruvate and H2S"