../ pdb_00004x1u_xyz-ext-atom_v1-2.xml.gz 18-Oct-2024 17:45 61K pdb_00004x1u_xyz-no-atom_v1-2.xml.gz 18-Oct-2024 17:45 27K pdb_00004x1u_xyz_v1-2.cif.gz 18-Oct-2024 17:45 82K pdb_00004x1u_xyz_v1-2.xml.gz 18-Oct-2024 17:45 109K