../ pdb_00003sr3_xyz-ext-atom_v1-4.xml.gz 15-Nov-2024 21:58 127K pdb_00003sr3_xyz-no-atom_v1-4.xml.gz 15-Nov-2024 21:58 43K pdb_00003sr3_xyz_v1-4.cif.gz 15-Nov-2024 21:58 272K pdb_00003sr3_xyz_v1-4.xml.gz 15-Nov-2024 21:58 379K