../ pdb_00002n4b_xyz-ext-atom_v1-4.xml.gz 10-May-2024 15:50 788K pdb_00002n4b_xyz-no-atom_v1-4.xml.gz 10-May-2024 15:50 17K pdb_00002n4b_xyz_v1-4.cif.gz 10-May-2024 15:50 825K pdb_00002n4b_xyz_v1-4.xml.gz 10-May-2024 15:50 1M