../ pdb_00004by7_xyz-ext-atom_v1-6.xml.gz 15-Dec-2023 18:45 751K pdb_00004by7_xyz-no-atom_v1-6.xml.gz 15-Dec-2023 18:45 156K pdb_00004by7_xyz_v1-6.cif.gz 15-Dec-2023 18:45 2M pdb_00004by7_xyz_v1-6.xml.gz 15-Dec-2023 18:45 2M