../ pdb_00004by2_xyz-ext-atom_v1-6.xml.gz 03-May-2024 16:55 87K pdb_00004by2_xyz-no-atom_v1-6.xml.gz 03-May-2024 16:55 33K pdb_00004by2_xyz_v1-6.cif.gz 03-May-2024 16:55 109K pdb_00004by2_xyz_v1-6.xml.gz 03-May-2024 16:55 150K