about FT Dock

[meenatul <meenatul "at@at" bom2.vsnl.net.in>]

 I would like to know about FT Dock (fourirer transformed) programme. I
 have heard that this program is usefull to find the favourable binding
 site very efficiently on the receptor, whose binding site is not known.
 Can you throw more light on this.
 thank you
 Meena