FIGURE 2.

Bacillus FAS II pathway and FA integration into phospholipids. The enzymes are identified in bold. The FapR major regulator of this pathway is represented, and enzymes which encoding genes belong to the fap regulon are indicated in green. Red blunt-head lines indicate a repression. AccABCD, acetyl-CoA carboxylase ABCD; FapR, fatty acid and phospholipid biosynthesis regulator; FabD, malonyl-CoA:ACP transacylase; FabH, β-ketoacyl-ACP synthase III, FabZ, β-hydroxyacyl-ACP dehydratase, FabI, enoyl-ACP reductase I; FabL, enoyl-ACP reductase III; FabF, β-ketoacyl-ACP synthase II; PlsX, acyl-acyl-ACP-phosphate acyltransferase; PlsY, acyl-phosphate- glycerol-phosphate acyltransferase; PlsC, 1-acylglycerol-3-P acyltransferase; Des, desaturase.