../ pdb_000013ni_xyz-ext-atom_v1-0.xml.gz 13-Feb-2026 17:37 77K pdb_000013ni_xyz-no-atom_v1-0.xml.gz 13-Feb-2026 17:37 31K pdb_000013ni_xyz_v1-0.cif.gz 13-Feb-2026 17:37 173K pdb_000013ni_xyz_v1-0.xml.gz 13-Feb-2026 17:37 225K