../ pdb_00004a51_xyz-ext-atom_v1-2.xml.gz 15-Dec-2023 18:42 413K pdb_00004a51_xyz-no-atom_v1-2.xml.gz 15-Dec-2023 18:42 83K pdb_00004a51_xyz_v1-2.cif.gz 15-Dec-2023 18:42 462K pdb_00004a51_xyz_v1-2.xml.gz 15-Dec-2023 18:42 632K