FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term plasmanylethanolamine desaturase activity ID (Ontology) GO:0050207 (Gene Ontology)
Definition Catalysis of the reaction:1-(1,2-saturated alkyl)-2-acyl-sn-glycero-3-phosphoethanolamine + 2 Fe(II)-[cytochrome b5] + 2 H+ + O2 = 1-O-(1Z-alkenyl)-2-acyl-sn-glycero-3-phosphoethanolamine + 2 Fe(III)-[cytochrome b5] + 2 H2O.
Also Known As"plasmenylethanolamine desaturase activity"
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Genes (FBgn)GO_MOLECULAR_FUNCTION
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 plasmanylethanolamine desaturase activity (all annotations which use CV term, excluding "NOT" statements)
     enables | plasmanylethanolamine desaturase activity
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  oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
   |__oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water
       |__plasmanylethanolamine desaturase activity  1 rec.
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Is a oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water
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Synonyms
  • "2-acyl-1-alkyl-sn-glycero-3-phosphoethanolamine desaturase activity" RELATED[ EC:1 ]
    "alkylacylglycero-phosphorylethanolamine dehydrogenase activity" RELATED[ EC:1 ]
    "alkylacylglycerophosphoethanolamine desaturase activity" RELATED[ EC:1 ]
    "plasmenylethanolamine desaturase activity" EXACT
Secondary IDs
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EC:1.14.19.77
MetaCyc:RXN-17732
RHEA:22956
RHEA:61956
RHEA:61960
RHEA:61964
RHEA:61968
RHEA:61972