../ pdb_00004w54_xyz-ext-atom_v1-6.xml.gz 22-Sep-2023 17:20 35K pdb_00004w54_xyz-no-atom_v1-6.xml.gz 22-Sep-2023 17:20 22K pdb_00004w54_xyz_v1-6.cif.gz 22-Sep-2023 17:20 54K pdb_00004w54_xyz_v1-6.xml.gz 22-Sep-2023 17:20 69K