../ pdb_00004er1_xyz-ext-atom_v1-5.xml.gz 15-Nov-2024 21:58 56K pdb_00004er1_xyz-no-atom_v1-5.xml.gz 15-Nov-2024 21:58 31K pdb_00004er1_xyz_v1-5.cif.gz 15-Nov-2024 21:58 80K pdb_00004er1_xyz_v1-5.xml.gz 15-Nov-2024 21:58 107K