../ pdb_00004xec_xyz-ext-atom_v1-5.xml.gz 22-Sep-2023 17:20 32K pdb_00004xec_xyz-no-atom_v1-5.xml.gz 22-Sep-2023 17:20 22K pdb_00004xec_xyz_v1-5.cif.gz 22-Sep-2023 17:20 51K pdb_00004xec_xyz_v1-5.xml.gz 22-Sep-2023 17:20 64K