FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term phosphopantothenoylcysteine decarboxylase activity ID (Ontology) GO:0004633 (Gene Ontology)
Definition Catalysis of the reaction: N-[(R)-4-phosphonatopantothenoyl]-L-cysteinate + H+ = CO2 + pantetheine 4'-phosphate.
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Annotations
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Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       1
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Relevant FlyBase reports
 Genes
 phosphopantothenoylcysteine decarboxylase activity (all annotations which use CV term, excluding "NOT" statements)       1
     enables | phosphopantothenoylcysteine decarboxylase activity       1
Spanning Tree (Parents/Children)
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  carbon-carbon lyase activity
   |__carboxy-lyase activity
       |__phosphopantothenoylcysteine decarboxylase activity  1 rec.
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Is a carboxy-lyase activity
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Synonyms
  • "4-phosphopantothenoyl-L-cysteine decarboxylase activity" RELATED[ EC:4 ]
    "4-phosphopantotheoylcysteine decarboxylase activity" RELATED[ EC:4 ]
    "N-((R)-4'-phosphopantothenoyl)-L-cysteine carboxy-lyase activity" RELATED[ EC:4 ]
    "N-[(R)-4'-phosphopantothenoyl]-L-cysteine carboxy-lyase (pantotheine-4'-phosphate-forming)" RELATED
    "N-[(R)-4'-phosphopantothenoyl]-L-cysteine carboxy-lyase activity" RELATED
    "PPC-decarboxylase activity" RELATED[ EC:4 ]
Secondary IDs
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EC:4.1.1.36
KEGG_REACTION:R03269
MetaCyc:P-PANTOCYSDECARB-RXN
Reactome:R-HSA-196840 "3xPPCDC:3FMN decarboxylates PPC"
RHEA:16793