1 9 3 1 ▁in ▁New ▁York ▁City ▁and ▁died ▁in ▁ 2 0 1 4 ▁in ▁Ann apolis ▁of ▁he pat itis . ▁ ▁Comm itte es ▁▁ 2 0 0 3 - 2 0 0 7 ▁Deput y ▁Major ity ▁Le ader ▁▁ 2 0 0 3 - 2 0 0 7 ▁Econom ic ▁Mat ters ▁Committee ▁▁ 1 9 8 6 - 1 9 9 3 , ▁ 1 9 9 9 - 2 0 0 3 ▁W ays ▁and ▁Me ans ▁Committee ▁▁ 1 9 9 8 ▁Jud ici ary ▁Committee ▁▁ 1 9 9 4 - 1 9 9 7 ▁Com merce ▁and ▁Government ▁Mat ters ▁Committee ▁▁ 1 9 9 4 - 2 0 0 7 ▁R ules ▁and ▁Executive ▁N omin ations ▁Committee ▁▁ 2 0 0 4 - 2 0 0 7 ▁J oint ▁Committee ▁on ▁Federal ▁Rel ations ▁ ▁References ▁ ▁Category : M ary land ▁state ▁sen ators ▁Category : M embers ▁of ▁the ▁Maryland ▁House ▁of ▁De leg ates ▁Category : M ary land ▁Democr ats ▁Category : 1 9 3 1 ▁birth s ▁Category : 2 0 1 4 ▁death s <0x0A> </s> ▁Ac et oph en one ▁car box yl ase ▁() ▁is ▁an ▁en zym e ▁with ▁system atic ▁name ▁ac et oph en one : car bon - d io x ide ▁lig ase ▁( AD P - form ing ). ▁This ▁en zym e ▁catal ys es ▁the ▁following ▁chemical ▁reaction ▁▁▁ 2 ▁ATP ▁+ ▁ac et