Re: [Open Babel] Calculating partial charges with openbabel of a positively charged molecule

2012-03-16 Thread Christos Deligkaris
Thank you Gio, yes, I was using the -partialcharge gasteiger and it did not work.the net charge was zero I tried your advice, and I simply converted my PDB file to a MOL2 file and then my molecule had partial charges that added up to +2, which is correcteven though I did not speci

[Open Babel] Wrong chain id in pdb output

2012-03-16 Thread Андрей Гончар
Hi all. I'm trying to convert a pdb (PDB ID 1A94). In the beginning there are 2 ligangs with residue number 100 (named 0Q4) and chains A and E accordingly. But after conversion by babel there is no more chain E for residue 100, but there are 2 residues with id 100 and chain A. In the HET section of

Re: [Open Babel] Calculating partial charges with openbabel of a positively charged molecule

2012-03-16 Thread green69
Hi Christos, Please, can you tell us if you're using the tag "--partialcharge gasteiger" or not, in your calculation? I was having the same problem with many charged molecules. I noticed that if you do NOT use that tag, obabel correctly calculate the partial charges. For example if you're calcula

Re: [Open Babel] Calculating partial charges with openbabel of a positively charged molecule

2012-03-16 Thread Giovanni Cincilla
Hi Christos, Please, can you tell us if you're using the tag "--partialcharge gasteiger" or not, in your calculation? I was having the same problem with many charged molecules. I noticed that if you do NOT use that tag, obabel correctly calculate the partial charges. For example if you're calcula