Hi Angel,

Thanks for the link, that explains most if not all of the groups that i'm
interested in classifying. as know i know i can classify them by group_id.

However, the link to the JmolConstants.java code does not take into account
hetero atom sets.

The following is a snippet of code from JmolConstants.java

2424     //    "@hetero", handled specially

I'd like to know how hetero molecules and "non solvents" are handled.

Thanks for all your help

ajay


On 4/25/07, Angel Herraez <[EMAIL PROTECTED]> wrote:

Hello Ajay

> http://wiki.jmol.org:81/index.php/AtomSets

As I wrote most of the page you cite, I'll try to answer first. (although
that info is collected
from other places, not invented or written by me)


> I'm curious as to how jmol goes about classifying hetero atoms into
various atom sets as defined
> here.

First, we must make sure there is no misunderstanding. Do you refer to
atoms belonging to
PDB HETERO groups, in HETATM records?
(in organic chemistry, heteroatoms are non-carbon atoms)


> If someone could please provide a reference to the code that would be
spectacular.

As I understand it, the code can be disperse, but I know for sure that
many of these are
defined in JmolConstants.java

http://svn.sourceforge.net/viewvc/jmol/trunk/Jmol/src/org/jmol/viewer/JmolConstants.java?vie
w=markup


For more technical terms, you need help from the programmers, for that
maybe Bob and
most likely Miguel --but they will read your post for sure and answer when
they can--.


> As far as the application, I want to be able to parse any given pdb file
with a jmol script and
> classify them based on
> predefined atom sets for the user to select and then modify.

I don`t understand exactly what you mean. The predefined sets already
"classify" somehow.
Are you interested in just HETATMs? Not sure Jmol will make much of a
distinction between
HETATMS and ATOMS.  Wait..., the pop-up menu has a "select all HETATM", so
there must
be a way...  Aha! I had forgotten: "select hetero"
So, maybe you can do things like "select hetero and nucleic"

But you need to explain better what you want.






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