../ pdb_00004ay3_xyz-ext-atom_v1-2.xml.gz 15-Dec-2023 18:44 117K pdb_00004ay3_xyz-no-atom_v1-2.xml.gz 15-Dec-2023 18:44 37K pdb_00004ay3_xyz_v1-2.cif.gz 15-Dec-2023 18:44 254K pdb_00004ay3_xyz_v1-2.xml.gz 15-Dec-2023 18:44 353K