[ccp4bb] Unknown density

[Franck Coste]

As Edward MITCHELL suggested, I made a phased anomalous difference map
and could clearly see the S atom of my sulfide bridges and 1 Ca atom as
I espected. Concerning the unknown density, the shape is the same as in
the fo-fc map ???? Updated images at :
http://unknowndensity.blog4ever.com/blog/photo-183078.html
In yellow is the phased anomalous difference map at 4 sigma.
Franck.