Figure 2From: Biochemical and structural characterization of alanine racemase from Bacillus anthracis (Ames)Ribbon representation of the dimer of the alanine racemase from B. anthracis. The PLP co-factor is shown as a ball and stick model. Monomers are shown in different colors. N and C indicate the position of the C- and N-termini of one monomer; primed letters denote the termini for the second monomer.Back to article page