../ pdb_00004xa1_xyz-ext-atom_v1-5.xml.gz 22-Sep-2023 17:19 105K pdb_00004xa1_xyz-no-atom_v1-5.xml.gz 22-Sep-2023 17:19 28K pdb_00004xa1_xyz_v1-5.cif.gz 22-Sep-2023 17:19 125K pdb_00004xa1_xyz_v1-5.xml.gz 22-Sep-2023 17:19 167K