../ pdb_000021vt_xyz-ext-atom_v1-0.xml.gz 24-Jul-2026 15:29 108K pdb_000021vt_xyz-no-atom_v1-0.xml.gz 24-Jul-2026 15:29 33K pdb_000021vt_xyz_v1-0.cif.gz 24-Jul-2026 15:29 243K pdb_000021vt_xyz_v1-0.xml.gz 24-Jul-2026 15:29 334K