Re: [Open Babel] [Chimera-users] UCSF Dock mol2 files

2012-04-06 Thread Conrad Huang
Our approach to file formats in Chimera is to support the native form 
from the developers.  The use of ## for Dock mol2 format is 
obviously easiest for us since it is in use and already works in 
Chimera, but we're happy to accommodate a more broadly useful format.

Conrad

On 4/3/12 2:22 PM, Maciek Wójcikowski wrote:
 For Chimera reference check out file
 UCSF-Chimera-XXX/share/ViewDock/Compound.py You can see many versions of
 Dock, I reckon latest is the one we need. Anyhow since 4, dock uses the
 same comment method. This comments are only used by ViewDock module, as
 far as I know.

 For Dock reference you can see dock6/src/dock/library_file.cpp it seams
 fairy simple and always uses ##.
 
 Pozdrawiam,  |  Best regards,
 Maciek Wójcikowski
 mac...@wojcikowski.pl mailto:mac...@wojcikowski.pl


 W dniu 3 kwietnia 2012 21:13 użytkownik Scott Brozell
 sbroz...@rci.rutgers.edu mailto:sbroz...@rci.rutgers.edu napisał:

 Hi,

 This is a good suggestion.

 But before implementation,
 1) do the DOCK developers or users have any comments ?
 2) do the Chimera developers or users have any comments ?
   In particular, does Chimera use ## as the lexeme for the
 DOCK token ?
   It might be useful to have a consistent lexeme across programs.
   Or maybe the Babel folks have comments on what would be a more
 general tag ?

 thanks,
 scott

 On Tue, Apr 03, 2012 at 05:40:46PM +0200, Maciek Wójcikowski wrote:
   Here you have two example files
   http://dl.dropbox.com/u/6846289/1afk_ligand_conformers.mol2
   http://dl.dropbox.com/u/6846289/3h78_ligand_conformers.mol2
  
   What OB should do (in my mind) is to take Name: value as target
 molecule
   name and pass all 3 grid scores (total, vdw and ele) somehow (i guess
   comment is a right place, since there is not much choice), so
 that it can
   output it in simmilar manner.
  
   Maybe it would be easier to have an option d (aka. dock) which
 would copy
   ALL the ## data, and some other one, such as s (aka. sufix)
 to take
   suffixed name into account. Disadvantage of above is that it
 wouldn't work
   for other formats.
   
   Pozdrawiam,  |  Best regards,
   Maciek Wójcikowski
   mac...@wojcikowski.pl mailto:mac...@wojcikowski.pl
  
  
   W dniu 3 kwietnia 2012 17:23 użytkownik Geoffrey Hutchison 
   ge...@geoffhutchison.net mailto:ge...@geoffhutchison.net napisał:
  
 I have a thought about mol2 files form Dock program, which
 contain
 additional information in commentary (###). Those information
 is being
lost
 during openbabel operations, which is a pity. I'd like to
 propose a
in/out
 option for mol2 for Dock'ed mol2's to read/write compatible
 information
from
 those files. Especially conformer ID is important for further
 anylisis.
 Simmilar approach is used with pdbqt's contained in
 Autodock's .dlg
files.
   
   
If you can give us a selection of example files and a list of what
information you'd like retained, it's fairly easy to patch the
 parsers.
   
Cheers,
-Geoff




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Re: [Open Babel] [Chimera-users] UCSF Dock mol2 files

2012-04-04 Thread Maciek Wójcikowski
Maybe @TRIPOSCOMMENT would be a better place for them?
http://tripos.com/data/support/mol2.pdf

Pozdrawiam,  |  Best regards,
Maciek Wójcikowski
mac...@wojcikowski.pl


W dniu 4 kwietnia 2012 20:08 użytkownik Conrad Huang
con...@cgl.ucsf.edunapisał:

 Our approach to file formats in Chimera is to support the native form
 from the developers.  The use of ## for Dock mol2 format is
 obviously easiest for us since it is in use and already works in Chimera,
 but we're happy to accommodate a more broadly useful format.

 Conrad


 On 4/3/12 2:22 PM, Maciek Wójcikowski wrote:

 For Chimera reference check out file
 UCSF-Chimera-XXX/share/**ViewDock/Compound.py You can see many versions
 of
 Dock, I reckon latest is the one we need. Anyhow since 4, dock uses the
 same comment method. This comments are only used by ViewDock module, as
 far as I know.

 For Dock reference you can see dock6/src/dock/library_file.**cpp it seams
 fairy simple and always uses ##.
 
 Pozdrawiam,  |  Best regards,
 Maciek Wójcikowski
 mac...@wojcikowski.pl mailto:mac...@wojcikowski.pl



 W dniu 3 kwietnia 2012 21:13 użytkownik Scott Brozell
 sbroz...@rci.rutgers.edu 
 mailto:sbrozell@rci.rutgers.**edusbroz...@rci.rutgers.edu
 napisał:


Hi,

This is a good suggestion.

But before implementation,
1) do the DOCK developers or users have any comments ?
2) do the Chimera developers or users have any comments ?
  In particular, does Chimera use ## as the lexeme for the
DOCK token ?
  It might be useful to have a consistent lexeme across programs.
  Or maybe the Babel folks have comments on what would be a more
general tag ?

thanks,
scott

On Tue, Apr 03, 2012 at 05:40:46PM +0200, Maciek Wójcikowski wrote:
  Here you have two example files
  
 http://dl.dropbox.com/u/**6846289/1afk_ligand_**conformers.mol2http://dl.dropbox.com/u/6846289/1afk_ligand_conformers.mol2
  
 http://dl.dropbox.com/u/**6846289/3h78_ligand_**conformers.mol2http://dl.dropbox.com/u/6846289/3h78_ligand_conformers.mol2
 
  What OB should do (in my mind) is to take Name: value as target
molecule
  name and pass all 3 grid scores (total, vdw and ele) somehow (i
 guess
  comment is a right place, since there is not much choice), so
that it can
  output it in simmilar manner.
 
  Maybe it would be easier to have an option d (aka. dock) which
would copy
  ALL the ## data, and some other one, such as s (aka. sufix)
to take
  suffixed name into account. Disadvantage of above is that it
wouldn't work
  for other formats.
  
  Pozdrawiam,  |  Best regards,
  Maciek Wójcikowski
  mac...@wojcikowski.pl mailto:mac...@wojcikowski.pl

 
 
  W dniu 3 kwietnia 2012 17:23 użytkownik Geoffrey Hutchison 
  ge...@geoffhutchison.net 
 mailto:geoff@geoffhutchison.**netge...@geoffhutchison.net
 napisał:

 
I have a thought about mol2 files form Dock program, which
contain
additional information in commentary (###). Those information
is being
   lost
during openbabel operations, which is a pity. I'd like to
propose a
   in/out
option for mol2 for Dock'ed mol2's to read/write compatible
information
   from
those files. Especially conformer ID is important for further
anylisis.
Simmilar approach is used with pdbqt's contained in
Autodock's .dlg
   files.
  
  
   If you can give us a selection of example files and a list of what
   information you'd like retained, it's fairly easy to patch the
parsers.
  
   Cheers,
   -Geoff




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