ID   6.2.1.2
DE   Butyrate--CoA ligase.
AN   Acyl-activating enzyme.
AN   Butyryl-CoA synthetase.
AN   Fatty acid thiokinase (medium chain).
CA   ATP + an acid + CoA = AMP + diphosphate + an acyl-CoA.
CC   -!- Acts on acids from C(4) to C(11) and on the corresponding 3-hydroxy-
CC       and 2,3- or 3,4-unsaturated acids.
DR   Q08AH3, ACS2A_HUMAN;  Q68CK6, ACS2B_HUMAN;  Q9BEA2, ACSM1_BOVIN;
DR   Q08AH1, ACSM1_HUMAN;  Q91VA0, ACSM1_MOUSE;  Q8K0L3, ACSM2_MOUSE;
DR   O70490, ACSM2_RAT  ;  Q53FZ2, ACSM3_HUMAN;  Q3UNX5, ACSM3_MOUSE;
DR   Q5REV5, ACSM3_PONAB;  Q6SKG1, ACSM3_RAT  ;  P0C7M7, ACSM4_HUMAN;
DR   Q80W40, ACSM4_MOUSE;  Q7TN78, ACSM4_RAT  ;  Q6NUN0, ACSM5_HUMAN;
DR   Q8BGA8, ACSM5_MOUSE;  Q6AYT9, ACSM5_RAT  ;  Q6P461, ACSM6_HUMAN;
//