Enzyme EC numbers

EC (Enzyme Commission) numbers assigned by IUPAC-IUBMB

1. Oxidoreductases;
  1.6  Acting on NADH or NADPH;
    1.6.5  With a quinone or similar compound as acceptor
      1.6.5.-  2-hydroxy-1,4-benzoquinone reductase; hydroxybenzoquinone reductase; 1,2,4-
               trihydroxybenzene:NAD oxidoreductase; NADH:2-hydroxy-1,4-benzoquinone oxidoreductase