../ pdb_00002x4w_xyz-ext-atom_v1-3.xml.gz 04-Apr-2025 15:26 31K pdb_00002x4w_xyz-no-atom_v1-3.xml.gz 04-Apr-2025 15:26 22K pdb_00002x4w_xyz_v1-3.cif.gz 04-Apr-2025 15:26 47K pdb_00002x4w_xyz_v1-3.xml.gz 04-Apr-2025 15:26 63K