../ pdb_00004z0u_xyz-ext-atom_v1-4.xml.gz 01-Mar-2024 17:31 61K pdb_00004z0u_xyz-no-atom_v1-4.xml.gz 01-Mar-2024 17:31 23K pdb_00004z0u_xyz_v1-4.cif.gz 01-Mar-2024 17:31 78K pdb_00004z0u_xyz_v1-4.xml.gz 01-Mar-2024 17:31 105K