../ pdb_00001hch_xyz-ext-atom_v1-4.xml.gz 28-Aug-2026 18:07 65K pdb_00001hch_xyz-no-atom_v1-4.xml.gz 28-Aug-2026 18:07 33K pdb_00001hch_xyz_v1-4.cif.gz 28-Aug-2026 18:07 88K pdb_00001hch_xyz_v1-4.xml.gz 28-Aug-2026 18:07 120K