../ pdb_000021hj_xyz-ext-atom_v1-2.xml.gz 09-Oct-2026 16:09 776K pdb_000021hj_xyz-no-atom_v1-2.xml.gz 09-Oct-2026 16:09 19K pdb_000021hj_xyz_v1-2.cif.gz 09-Oct-2026 16:09 816K pdb_000021hj_xyz_v1-2.xml.gz 09-Oct-2026 16:09 1M