Hi,
Is it possible to have a distance restraint (fix a bond or two) during a 
minimization?
Here is my input file
CEBP minimization of 20,000 steps
&cntrl
    imin    = 1,
    maxcyc   = 20000,
    ncyc   = 10000,
    ntb   = 1,
    ntr   = 0,
    cut   = 10
/
The two atoms that should be 2.5A apart are (from the pdb file)
ATOM   1178  ND2 ASN    69      51.852  28.333  61.013
ATOM   2171  O4    T   121      50.434  30.678  61.471
I am just not sure how to write the restraint.
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Received on Wed Dec 17 2008 - 01:20:40 PST