../ pdb_00002pka_xyz-ext-atom_v1-4.xml.gz 18-Oct-2024 17:47 73K pdb_00002pka_xyz-no-atom_v1-4.xml.gz 18-Oct-2024 17:47 27K pdb_00002pka_xyz_v1-4.cif.gz 18-Oct-2024 17:47 94K pdb_00002pka_xyz_v1-4.xml.gz 18-Oct-2024 17:47 131K