Mapping of the assigned residues onto the MSP1-19 domain structure. The residues with assigned backbone amides are blue. The proline residues (which have no amides) or residues without backbone assignments but with Cα and Cβ atoms that could be assigned are green. The disulfide bridges are shown, and the cysteine residues are labeled. The residues are numbered according to the sequence of PfCP-2.9. The structure corresponds to the first conformer of the NMR structures of MSP 1-19 domain (PDB code 1CEJ). The figure was generated by MOLMOL.