ID 2.3.3.10 DE hydroxymethylglutaryl-CoA synthase. AN (S)-3-hydroxy-3-methylglutaryl-CoA acetoacetyl-CoA-lyase (CoA- AN acetylating). AN 3-hydroxy-3-methylglutaryl-CoA synthase. AN 3-hydroxy-3-methylglutaryl CoA synthetase. AN 3-hydroxy-3-methylglutaryl coenzyme A synthase. AN 3-hydroxy-3-methylglutaryl-coenzyme A synthase. AN 3-hydroxy-3-methylglutaryl coenzyme A synthetase. AN acetoacetyl coenzyme A transacetase. AN beta-hydroxy-beta-methylglutaryl-CoA synthase. AN HMG-CoA synthase. AN hydroxymethylglutaryl coenzyme alpha-condensing enzyme. AN hydroxymethylglutaryl coenzyme A synthase. CA acetoacetyl-CoA + acetyl-CoA + H2O = (3S)-3-hydroxy-3-methylglutaryl-CoA CA + CoA + H(+). CC -!- Formerly EC 4.1.3.5. DR Q4WBQ3, ER13A_ASPFU; Q4WXT8, ER13B_ASPFU; A0A1D8PTW6, ERG13_CANAL; DR K7PL94, ERG13_GANLU; I1RY35, ERG13_GIBZE; P54874, ERG13_SCHPO; DR P54839, ERG13_YEAST; A0A6S5ZZ88, G431_FUSSX ; Q4P3F1, HCS1_MYCMD ; DR F9X3D9, HCS1_ZYMTI ; P54961, HMCS1_BLAGE; P23228, HMCS1_CHICK; DR P13704, HMCS1_CRIGR; Q01581, HMCS1_HUMAN; Q8JZK9, HMCS1_MOUSE; DR Q5R7Z9, HMCS1_PONAB; P17425, HMCS1_RAT ; P54870, HMCS2_BLAGE; DR Q2KIE6, HMCS2_BOVIN; P54868, HMCS2_HUMAN; P54869, HMCS2_MOUSE; DR O02734, HMCS2_PIG ; P22791, HMCS2_RAT ; P54872, HMCSA_DICDI; DR Q86HL5, HMCSB_DICDI; P54873, HMCS_ARATH ; P54871, HMCS_CAEEL ; DR Q9YAS0, HMGCS_AERPE; O30256, HMGCS_ARCFU; A8ME61, HMGCS_CALMQ; DR Q9FD71, HMGCS_ENTFL; D4GWR6, HMGCS_HALVD; Q8TIV0, HMGCS_METAC; DR Q0W7K1, HMGCS_METAR; Q46F10, HMGCS_METBF; Q12UR3, HMGCS_METBU; DR Q58941, HMGCS_METJA; Q8TVL0, HMGCS_METKA; A4FWW6, HMGCS_METM5; DR A9AAA1, HMGCS_METM6; A6VGF1, HMGCS_METM7; Q8PYJ0, HMGCS_METMA; DR Q6LXY3, HMGCS_METMP; A5UNI8, HMGCS_METS3; A4YH99, HMGCS_METS5; DR Q2NHU7, HMGCS_METST; O26883, HMGCS_METTH; A0A384E143, HMGCS_METTL; DR A0B8Z1, HMGCS_METTP; A6UPL1, HMGCS_METVS; Q6L233, HMGCS_PICTO; DR Q9UYY8, HMGCS_PYRAB; Q8ZVP4, HMGCS_PYRAE; A4WJ12, HMGCS_PYRAR; DR A3MV40, HMGCS_PYRCJ; Q51798, HMGCS_PYRFU; O58410, HMGCS_PYRHO; DR A1RSQ5, HMGCS_PYRIL; B1Y953, HMGCS_PYRNV; C3NGT0, HMGCS_SACI1; DR C3MQN6, HMGCS_SACI2; C3N6F6, HMGCS_SACI3; C3MWN6, HMGCS_SACI4; DR C4KHX1, HMGCS_SACI6; C3NEW4, HMGCS_SACI7; Q9UWU0, HMGCS_SACS2; DR Q4J933, HMGCS_SULAC; Q971K8, HMGCS_SULTO; Q9HI87, HMGCS_THEAC; DR C5A401, HMGCS_THEGJ; Q5JFL6, HMGCS_THEKO; B6YXH7, HMGCS_THEON; DR C6A2L5, HMGCS_THESM; Q97CG9, HMGCS_THEVO; //