../ pdb_00004u40_xyz-ext-atom_v1-1.xml.gz 22-Dec-2023 16:55 113K pdb_00004u40_xyz-no-atom_v1-1.xml.gz 22-Dec-2023 16:55 35K pdb_00004u40_xyz_v1-1.cif.gz 22-Dec-2023 16:55 137K pdb_00004u40_xyz_v1-1.xml.gz 22-Dec-2023 16:55 185K