../ pdb_000021ie_xyz-ext-atom_v1-0.xml.gz 30-Jan-2026 16:29 22K pdb_000021ie_xyz-no-atom_v1-0.xml.gz 30-Jan-2026 16:29 17K pdb_000021ie_xyz_v1-0.cif.gz 30-Jan-2026 16:29 38K pdb_000021ie_xyz_v1-0.xml.gz 30-Jan-2026 16:29 47K