../ pdb_00004h56_xyz-ext-atom_v1-3.xml.gz 15-Sep-2023 17:09 555K pdb_00004h56_xyz-no-atom_v1-3.xml.gz 15-Sep-2023 17:09 123K pdb_00004h56_xyz_v1-3.cif.gz 15-Sep-2023 17:09 631K pdb_00004h56_xyz_v1-3.xml.gz 15-Sep-2023 17:09 888K