Figure 1
The phosphorylated pathway of serine biosynthesis. This pathway, in which D-3-phosphoglycerate is converted to L-serine, involves a series of three enzymes, SerA1 (Rv2996c), SerC (Rv0884c) and SerB2 (Rv3042c), in Mtb. SerC is a phosphoserine aminotransferase (PSAT) and is the subject of this analysis. |