Soaking with heavy atoms

Links to a variety of HA databases: http://www.shapirolab.org/lab-links/had.html

References: Lott JS et al. (2003) Acta Cryst D Biol Crystallogr, Dec (Pt 12): 2242-6. Making the most of two crystals: structural analysis of a conserved hypothetical protein using native gel screening and SAD phasing.