../ pdb_00004cx2_xyz-ext-atom_v1-3.xml.gz 28-Aug-2026 18:06 160K pdb_00004cx2_xyz-no-atom_v1-3.xml.gz 28-Aug-2026 18:06 50K pdb_00004cx2_xyz_v1-3.cif.gz 28-Aug-2026 18:06 349K pdb_00004cx2_xyz_v1-3.xml.gz 28-Aug-2026 18:06 479K