Figure 2From: Crystal structure of alkyl hydroperoxidase D like protein PA0269 from Pseudomonas aeruginosa: Homology of the AhpD-like structural familyAmino acid residues of the active sites of putative alkyl hydroperoxidase D from P. aeruginosa and from M. tuberculosis[2]. The arrangements of the residues and water molecule involved in the proton relay system mechanism are shown.Back to article page