Figure 6From: Structural definition and substrate specificity of the S28 protease family: the crystal structure of human prolylcarboxypeptidaseStructure-based sequence alignment of DPP7 and PRCP. Active site residues are marked in bold, underlined type. The DPP7-specific structural insertion is in red. The four disordered residues not modeled in the PRCP structure are italicized.Back to article page