../ pdb_00003bkh_xyz-ext-atom_v1-3.xml.gz 06-Feb-2026 18:47 49K pdb_00003bkh_xyz-no-atom_v1-3.xml.gz 06-Feb-2026 18:47 22K pdb_00003bkh_xyz_v1-3.cif.gz 06-Feb-2026 18:47 66K pdb_00003bkh_xyz_v1-3.xml.gz 06-Feb-2026 18:47 88K