2.3.1.199 C223A the mutant enzyme lacking the acylation site is unable to carry out decarboxylation of malonyl-CoA even when oleic acid-CoA is present 719400 2.3.1.199 H391A the mutant enzyme lacking the acylation site is unable to carry out decarboxylation of malonyl-CoA even when oleic acid-CoA is present 719400 2.3.1.199 H391K the mutant shows very low condensation activity 719400 2.3.1.199 H391Q the mutant shows low condensation activity (25% activity compared to the wild type enzyme) 719400 2.3.1.199 additional information strains containing mutant forms of elo1 with deletion of fatty acid synthase 2 cannot elongate myristic acid but palmitic acid -, 719787 2.3.1.199 N424D the mutant shows low condensation activity 719400 2.3.1.199 N424H the mutant enzyme lacking the acylation site is unable to carry out decarboxylation of malonyl-CoA even when oleic acid-CoA is present 719400 2.3.1.199 S282A the mutant shows reduced activity with 20:1DELTA11 and erucic acid-CoA as substrates compared to the wild type enzyme 719484 2.3.1.199 S282C the mutant shows increased activity with 20:1DELTA11 and erucic acid-CoA as substrates compared to the wild type enzyme 719484 2.3.1.199 S282G the mutant shows wild type activity with 20:1DELTA11 and erucic acid-CoA as substrates 719484