[Open Babel] Different structures, same InChI key

2012-02-03 Thread Thomas Womack
The two attached PDB files differ in that one has a hydrogen on N17 and the other doesn't. But, with openbabel-2.3.1, I get the same InChI key twomack@fs1:~/projects/grade-inchi-2% obabel 4PC.grade_PDB_ligand.pdb -oinchi -xK GPLPRFCWPJTQND-IVZWLZJFSA-

[Open Babel] MOL to PNG?

2012-02-03 Thread KC soh
Hi I read that openbabel can read png to mol but would it be possible to then export the mol as png/svg/jpg formats? Is there somewhere i can find out how to do it with the C++ implementation? Thank you. -- Try before you

Re: [Open Babel] Substructure search with .fs generated with FP3, FP4 and MACCS fingerprints

2012-02-03 Thread Ernst-Georg Schmid
Hello, >i think with a .fs generated with FP3, FP4 or MACCS the -s parameter is a >SMARTS strings, instead a SMILES string, am i right? no. For FP3 and FP4 the SMARTS patterns in a pattern file generate the bits in the fingerprint. The input still has to be a SMILES. AFAIK OpenBabel cannot gene