v5.1.0.3
Glycine data from LIS
Type | Domain |
Description | Beta-ketoacyl-ACP synthase (KAS) [ ] is the enzyme that catalyses the condensation of malonyl-ACP with the growing fatty acid chain. It is found as a component of a number of enzymatic systems, including fatty acid synthetase (FAS), which catalyzes theformation of long-chain fatty acids from acetyl-CoA, malonyl-CoA and NADPH; the multi-functional 6-methysalicylic acid synthase (MSAS) from Penicillium patulum [ ], which is involved in the biosynthesis of a polyketide antibiotic; polyketide antibiotic synthase enzymesystems; Emericella nidulans multifunctional protein Wa, which is involved in the biosynthesis of conidial green pigment; Rhizobium nodulation protein nodE, which probably acts as a beta-ketoacyl synthase in the synthesis of the nodulation Nod factor fatty acyl chain; and yeast mitochondrial protein CEM1. The condensation reaction is a two step process, first the acyl component of an activated acyl primer is transferred to a cysteine residue of the enzyme and is then condensed with an activated malonyl donor with the concomitant release of carbon dioxide. This entry represents the N-terminal domain of beta-ketoacyl-ACP synthases. |
Short Name | Ketoacyl_synth_N |