../ pdb_00003s3b_xyz-ext-atom_v1-3.xml.gz 08-Sep-2023 16:27 117K pdb_00003s3b_xyz-no-atom_v1-3.xml.gz 08-Sep-2023 16:27 43K pdb_00003s3b_xyz_v1-3.cif.gz 08-Sep-2023 16:27 149K pdb_00003s3b_xyz_v1-3.xml.gz 08-Sep-2023 16:27 200K