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Term:catalytic activity
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Accession:GO:0003824 term browser browse the term
Definition:Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
Synonyms:exact_synonym: enzyme activity
 xref: Wikipedia:Enzyme

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  molecular_function 20216
    catalytic activity 6044
      THPH synthase activity 0
      catalytic activity, acting on DNA + 199
      catalytic activity, acting on RNA + 355
      catalytic activity, acting on a protein + 2284
      cyclase activity + 25
      demethylase activity + 40
      glycogen debranching enzyme activity + 1
      hydrolase activity + 2624
      isomerase activity + 180
      ligase activity + 182
      lyase activity + 200
      oxidoreductase activity + 856
      peptidoglycan muralytic activity + 18
      transferase activity + 2350
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