../ pdb_00002r49_xyz-ext-atom_v1-4.xml.gz 01-Aug-2025 15:10 47K pdb_00002r49_xyz-no-atom_v1-4.xml.gz 01-Aug-2025 15:10 24K pdb_00002r49_xyz_v1-4.cif.gz 01-Aug-2025 15:10 65K pdb_00002r49_xyz_v1-4.xml.gz 01-Aug-2025 15:10 88K