../ pdb_00004exr_xyz-ext-atom_v1-3.xml.gz 25-Oct-2024 18:24 32K pdb_00004exr_xyz-no-atom_v1-3.xml.gz 25-Oct-2024 18:24 24K pdb_00004exr_xyz_v1-3.cif.gz 25-Oct-2024 18:24 82K pdb_00004exr_xyz_v1-3.xml.gz 25-Oct-2024 18:24 111K