Figure 1.
Fig. 1. Schematic diagram showing the antiparallel sheet formed
between a productively bound peptide and the active site of PPE.
The nomenclature for the residues of the peptide (P[1]–P[4])
and their respective subsites in the active site (S[1]–S[4])
is also shown.
The above figure is reprinted
by permission from the Federation of European Biochemical Societies:
Eur J Biochem
(2001,
268,
2969-2974)
copyright 2001.