../ pdb_00004fef_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:53 60K pdb_00004fef_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:53 32K pdb_00004fef_xyz_v1-4.cif.gz 07-Aug-2026 19:53 83K pdb_00004fef_xyz_v1-4.xml.gz 07-Aug-2026 19:53 113K