
16 May
2009
16 May
'09
12:03 p.m.
Hi: I assigned Amber ff99SB charges to a proven pdb file of standard amino acids and capping groups (ACE NME), saving as mol2. Conversion to a pdbqt file with ATD (autodock tool) resulted in non-integer charge (-5...). Unless something occurred that escaped my attention, the protein has -5.00000 charge. My question: how to verify a posteriory the total charge in the Chimera-written mol2 file, in order to trace back were I have blurred things? I don't see the total in the mol2 file. Thanks francesco pietra