/usr/lib/python2.7/dist-packages/ase/data/ is in python-ase 3.12.0-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/ase/data/__init__.py
/usr/lib/python2.7/dist-packages/ase/data/alternatives.py
/usr/lib/python2.7/dist-packages/ase/data/cccbdb_ip.py
/usr/lib/python2.7/dist-packages/ase/data/colors.py
/usr/lib/python2.7/dist-packages/ase/data/dbh24.py
/usr/lib/python2.7/dist-packages/ase/data/extra_molecules.py
/usr/lib/python2.7/dist-packages/ase/data/g2.py
/usr/lib/python2.7/dist-packages/ase/data/g2_1.py
/usr/lib/python2.7/dist-packages/ase/data/g2_1_ref.py
/usr/lib/python2.7/dist-packages/ase/data/g2_1_ref_g03.py
/usr/lib/python2.7/dist-packages/ase/data/g2_1_ref_vasp.py
/usr/lib/python2.7/dist-packages/ase/data/g2_1_ref_wien97.py
/usr/lib/python2.7/dist-packages/ase/data/g2_2.py
/usr/lib/python2.7/dist-packages/ase/data/gmtkn30.py
/usr/lib/python2.7/dist-packages/ase/data/molecules.py
/usr/lib/python2.7/dist-packages/ase/data/s22.py
/usr/lib/python2.7/dist-packages/ase/data/tmfp06d.py
/usr/lib/python2.7/dist-packages/ase/data/tmgmjbp04n.py
/usr/lib/python2.7/dist-packages/ase/data/tmxr200x.py
/usr/lib/python2.7/dist-packages/ase/data/tmxr200x_tm1r2006.py
/usr/lib/python2.7/dist-packages/ase/data/tmxr200x_tm2r2007.py
/usr/lib/python2.7/dist-packages/ase/data/tmxr200x_tm3r2008.py
/usr/lib/python2.7/dist-packages/ase/data/vdw.py