Dear Jose Luis,
> Thanks for the help, but I check my file with the model that you send
> me and I think that the structure is the same. In this mail I attached
> my mol2 file if you want compare.
No, you do not have the .<TRIPOS>SUBSTRUCTURE Section as in
http://q4md-forcefieldtools.org/REDDB/projects/W-1/tripos1.mol2
Moreover, what are these "Du" atom name ?
Are you sure Antechamber recognizes these "Du" atom name ? I do not think so.
Finally, this structure is quite big & repetitive fragments could be
designed. My feeling is that you should split this molecule into more
elementary units/residues.
regards, Francois
> Quoting FyD <fyd.q4md-forcefieldtools.org>:
>
>> Dear Jose Luis,
>>
>> Are you sure the Tripos moL2 file format generated is correct ?
>> See
>> http://tripos.com/index.php?family=modules,SimplePage,,,&page=sup_mol2&s=0
>>
>> See for instance
>> http://q4md-forcefieldtools.org/REDDB/projects/W-1/tripos1.mol2
>>
>> If your molecule is too big, you could split it in more elementary elements.
>>
>> regards, Francois
>>
>>
>>> I want run a molecular dynamics job with AMBER8, and I have my molecule
>>> in a mol2 file generated with the Spartan.
>>> For start the molecular dynamics with the sander I need first a
>>> coordinate and topology file, and for this purpose I use the xleap.
>>> For load the mol2 file I use this command:
>>> LIG=loadmol2 name_of_my_file.mol2
>>>
>>> and I don't obtain any error, but when I use the command "list" the LIG
>>> residue doesn't appear in the list.
>>>
>>> Why happens this? How can I solve it?
>>>
>>> regards,
>>>
>>> José Luis
>>>
>>> P.D.: I know the possibility of generate a prepin file with the
>>> antechamber, but my molecule is too big for this sub program.
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Received on Mon Jul 27 2009 - 10:09:38 PDT
