Figure 9From: Sequence analysis and structure prediction of type II Pseudomonas sp. USM 4–55 PHA synthase and an insight into its catalytic mechanismSchematic representation of the 3D model of PhaC1P.sp USM 4–55 with the nucleophile Cys296 (green color) located at the sharp turn between β-strand (arrow) and α-helix (cylinder) that results in having unfavorable phi and psi angles. The mesh is colored based on the electrostatic potential around the active site.Back to article page