../ pdb_00004p19_xyz-ext-atom_v1-2.xml.gz 15-Dec-2023 18:43 206K pdb_00004p19_xyz-no-atom_v1-2.xml.gz 15-Dec-2023 18:43 44K pdb_00004p19_xyz_v1-2.cif.gz 15-Dec-2023 18:43 467K pdb_00004p19_xyz_v1-2.xml.gz 15-Dec-2023 18:43 641K