../ pdb_00001erx_xyz-ext-atom_v1-7.xml.gz 07-Aug-2026 19:53 38K pdb_00001erx_xyz-no-atom_v1-7.xml.gz 07-Aug-2026 19:53 25K pdb_00001erx_xyz_v1-7.cif.gz 07-Aug-2026 19:53 96K pdb_00001erx_xyz_v1-7.xml.gz 07-Aug-2026 19:53 132K