ID 7.2.4.2 DE oxaloacetate decarboxylase (Na(+) extruding). AN oxalacetic acid decarboxylase. AN oxalate beta-decarboxylase. AN oxaloacetate beta-decarboxylase. CA H(+) + 2 Na(+)(in) + oxaloacetate = CO2 + 2 Na(+)(out) + pyruvate. CC -!- The enzyme from Klebsiella aerogenes is a biotinyl protein and also CC decarboxylates glutaconyl-CoA and methylmalonyl-CoA. CC -!- The process is accompanied by the extrusion of two sodium ions from CC cells. CC -!- Some animal enzymes require Mn(2+). CC -!- Differs from EC 4.1.1.112 (oxaloacetate decarboxylase) for which CC there is no evidence for involvement in Na(+) transport. CC -!- Formerly EC 4.1.1.3. DR P13187, DCOA_KLEPN ; Q8XGX8, DCOA_SALTI ; Q03030, DCOA_SALTY ; DR Q8Z9M6, OADB1_SALTI; Q8ZRY4, OADB1_SALTY; Q8Z3E5, OADB2_SALTI; DR Q03031, OADB2_SALTY; Q9RF98, OADB_HAEDU ; P13156, OADB_KLEPN ; DR Q9CL24, OADB_PASMU ; Q9KTU5, OADB_VIBCH ; Q5PKI8, OADG1_SALPA; DR Q8Z9M5, OADG1_SALTI; P58651, OADG1_SALTY; Q9KUH2, OADG1_VIBCH; DR Q5PJT2, OADG2_SALPA; Q8Z3E4, OADG2_SALTI; Q03032, OADG2_SALTY; DR Q9KTU4, OADG2_VIBCH; P58650, OADG3_SALTY; A3N223, OADG_ACTP2 ; DR B3GYF4, OADG_ACTP7 ; A6VL34, OADG_ACTSZ ; B7LVP2, OADG_ESCF3 ; DR Q9RFA0, OADG_HAEDU ; A6T4H1, OADG_KLEP7 ; P13155, OADG_KLEPN ; DR Q65WL3, OADG_MANSM ; Q9CL26, OADG_PASMU ; B5F736, OADG_SALA4 ; DR A9MYH6, OADG_SALPB ; Q87LR6, OADG_VIBPA ; Q8DC44, OADG_VIBVU ; DR Q7MHR9, OADG_VIBVY ; //