../ pdb_00004ayx_xyz-ext-atom_v1-6.xml.gz 15-Dec-2023 18:44 101K pdb_00004ayx_xyz-no-atom_v1-6.xml.gz 15-Dec-2023 18:44 42K pdb_00004ayx_xyz_v1-6.cif.gz 15-Dec-2023 18:44 238K pdb_00004ayx_xyz_v1-6.xml.gz 15-Dec-2023 18:44 321K