../ pdb_000021wf_xyz-ext-atom_v1-0.xml.gz 25-Sep-2026 19:04 134K pdb_000021wf_xyz-no-atom_v1-0.xml.gz 25-Sep-2026 19:04 37K pdb_000021wf_xyz_v1-0.cif.gz 25-Sep-2026 19:04 159K pdb_000021wf_xyz_v1-0.xml.gz 25-Sep-2026 19:04 214K