../ pdb_00002y27_xyz-ext-atom_v1-4.xml.gz 04-Apr-2025 15:26 173K pdb_00002y27_xyz-no-atom_v1-4.xml.gz 04-Apr-2025 15:26 56K pdb_00002y27_xyz_v1-4.cif.gz 04-Apr-2025 15:26 209K pdb_00002y27_xyz_v1-4.xml.gz 04-Apr-2025 15:26 287K