[ccp4bb] number of residues for converting intensities to sf for a protein/DNA complex

[Raymond Yengo]

Hi all,
  I am trying to convert intensities to structure factors for a protein/DNA 
complex using truncate. The protein is 93aa and the DNA is 9bp. There is one 
molecule in the au. The program requires the number of residues in the au. What 
figure are my suppose to use in this case?
  Thanks in advance.
Raymond.