FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term O-phospho-L-serine:2-oxoglutarate transaminase activity ID (Ontology) GO:0004648 (Gene Ontology)
Definition Catalysis of the reaction: O-phospho-L-serine + 2-oxoglutarate = 3-phosphonooxypyruvate + L-glutamate.
Also Known As"O-phospho-L-serine:2-oxoglutarate aminotransferase activity"
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Data ClassFieldDirect annotations
Genes (FBgn)GO_MOLECULAR_FUNCTION
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 O-phospho-L-serine:2-oxoglutarate transaminase activity (all annotations which use CV term, excluding "NOT" statements)
     enables | O-phospho-L-serine:2-oxoglutarate transaminase activity
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  transferase activity, transferring nitrogenous groups
   |__transaminase activity
       |__O-phospho-L-serine:2-oxoglutarate transaminase activity  1 rec.
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Is a transaminase activity
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Synonyms
  • "3-O-phospho-L-serine:2-oxoglutarate aminotransferase activity" RELATED[ EC:2 ]
    "3-phosphoserine aminotransferase activity" RELATED[ EC:2 ]
    "3PHP transaminase activity" RELATED[ EC:2 ]
    "hydroxypyruvic phosphate--glutamic transaminase activity" RELATED[ EC:2 ]
    "L-phosphoserine aminotransferase activity" RELATED[ EC:2 ]
    "O-phospho-L-serine:2-oxoglutarate aminotransferase activity" EXACT
    "PdxC" RELATED[ EC:2 ]
    "phosphohydroxypyruvate transaminase activity" RELATED[ EC:2 ]
    "phosphohydroxypyruvic--glutamic transaminase activity" RELATED[ EC:2 ]
    "phosphoserine aminotransferase activity" BROAD
    "phosphoserine transaminase activity" BROAD[ EC:2 ]
    "PSAT activity" RELATED[ EC:2 ]
    "SerC" RELATED[ EC:2 ]
Secondary IDs
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EC:2.6.1.52
MetaCyc:PSERTRANSAM-RXN
Reactome:R-HSA-977333 "PXLP-K200-PSAT1 dimer transfers amino group from L-Glu to 3POPA"
RHEA:14329