../ pdb_00004a3d_xyz-ext-atom_v1-3.xml.gz 03-May-2024 16:55 722K pdb_00004a3d_xyz-no-atom_v1-3.xml.gz 03-May-2024 16:55 149K pdb_00004a3d_xyz_v1-3.cif.gz 03-May-2024 16:55 2M pdb_00004a3d_xyz_v1-3.xml.gz 03-May-2024 16:55 2M