This might be the case, I'll check this tomorrow.

Thanks,
Adel.

Rajarshi Guha wrote:
> Did you perform explicit aromaticity detection and atom typing (I
> don't recall whether the MDLReader does this by default)
>
> On Thu, Sep 30, 2010 at 10:23 AM, Adel Golovin <[email protected]> wrote:
>   
>> Dear CDK developers,
>> Thank you for an excellent opensource chemical package.
>> However I write to report an issue :(
>> I have come across a problem with fingerprints.
>> The fingerprints depend on the order of atoms in the MDL file.
>> The example molecule is 1FH (kind of a heme) from PDB.
>>
>> the code I use to generate fingerprints:
>>
>>            org.openscience.cdk.io.MDLReader  cdkmdl = new
>> org.openscience.cdk.io.MDLReader();
>>            StringReader r = new StringReader(strMOL);
>>            cdkmdl.setReader(r);
>>            Molecule mol = new Molecule();
>>            cdkmdl.read(mol);
>>            Fingerprinter f = new Fingerprinter();
>>            fingerprinter = f.getFingerprint(mol);
>>
>>
>>
>> here strMOL is a string containing a molecule in MDL format.
>>
>> Best regards,
>> Adel Golovin,
>> PDBe / EMBL-EBI
>>
>> ------------------------------------------------------------------------------
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>>     
>
>
>
>   


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