ID   1.14.19.1
DE   Stearoyl-CoA 9-desaturase.
AN   Acyl-CoA desaturase.
AN   Delta(9)-desaturase.
AN   Fatty acid desaturase.
AN   Stearoyl-CoA desaturase.
CA   Stearoyl-CoA + 2 ferrocytochrome b5 + O(2) + 2 H(+) = oleoyl-CoA +
CA   2 ferricytochrome b5 + 2 H(2)O.
CF   Iron.
CC   -!- The liver enzyme is an enzyme system involving cytochrome b5 and
CC       EC 1.6.2.2.
CC   -!- The ferricytochrome b5 produced is reduced by NADH and EC 1.6.2.2.
CC   -!- Formerly EC 1.14.99.5.
PR   PROSITE; PDOC00399;
DR   Q12618, ACO1_AJECA ;  O94523, ACO1_SCHPO ;  P21147, ACO1_YEAST ;
DR   P13516, ACOD1_MOUSE;  P07308, ACOD1_RAT  ;  P13011, ACOD2_MOUSE;
DR   Q6P7B9, ACOD2_RAT  ;  Q9TT94, ACOD_BOVIN ;  Q95MI7, ACOD_CAPHI ;
DR   Q92038, ACOD_CYPCA ;  O00767, ACOD_HUMAN ;  Q64420, ACOD_MESAU ;
DR   O02858, ACOD_PIG   ;  O62849, ACOD_SHEEP ;  Q2KIA4, SCD5_BOVIN ;
DR   Q86SK9, SCD5_HUMAN ;
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