../ pdb_00002a4w_xyz-ext-atom_v1-3.xml.gz 20-Oct-2023 18:04 54K pdb_00002a4w_xyz-no-atom_v1-3.xml.gz 20-Oct-2023 18:04 28K pdb_00002a4w_xyz_v1-3.cif.gz 20-Oct-2023 18:04 76K pdb_00002a4w_xyz_v1-3.xml.gz 20-Oct-2023 18:04 102K