[Open Babel] error compiling openbabel

I am trying to compile openbabel on Ubuntu (to make it work with python3) and I when I execute make I get the following error: error: ‘std::tr1’ has not been declared Cheers, Osvaldo. ​ -- Presto, an open source distribut

[Open Babel] Problem in converting a PDB file to MOL2

Hi there, I tried to convert the ligand DDP from the format PDB to MOL2. This ligand can be found in the PDB 1IL5. However, Open Babel was not able to detect the aromatic atoms correctly. For example, the nitrogen N1 was set as an amide (am) instead of aromatic (ar). I suspect that convert a PDB