[Dock-fans] How to get the charged mol for the ligand

Thomas Leonard alabarae at yahoo.com
Wed Jan 30 17:46:21 PST 2008


I could not get the charges for my molecule (ligand in x-crystal structure). how to do that?
  I am getting the following error message.
  I am using chimera to do these funtions.
   
  Running ANTECHAMBER command: C:\Program Files\Chimera\bin\antechamber\exe\antechamber -i c:\docume~1\thomas\locals~1\temp\tmpkzw4il\ante.in.mol2 -fi mol2 -o c:\docume~1\thomas\locals~1\temp\tmpkzw4il\ante.out.mol2 -fo mol2 -c bcc -nc 1 -j 5 -s 2
(IMZ) 
(IMZ) Running: "C:\Program Files\Chimera\bin\antechamber"\exe\bondtype -i ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac -j part
(IMZ) 
(IMZ) Running: "C:\Program Files\Chimera\bin\antechamber"\exe\atomtype -i ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff
(IMZ) Total number of electrons: 351; net charge: 1
(IMZ) INFO: Number of electrons is odd: 351
(IMZ)       Please check the total charge (-nc flag) and spin multiplicity (-m flag)
Failure running ANTECHAMBER for residue IMZ

   
  Thomas

       
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