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Subject: Molecular Modeling
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--------

Dear netters,
 
 my name is Antonello Romani and I am a medicine graduated.
 During last two years my field of interest was focused on structure-based ligand design, with 
 particularly interest in tyrosine protein kinases inhibitors.
 At present, I'm interested in the design and development of an inhibitor of the tyrosine kinase 
 associated to Epidermal Growth Factor Receptor (EGFR). As far as I know, experimental atomic 
 coordinates for the EGFR are not available in the Protein Data Bank . Therefore, I have built a 
 model for the tyrosine kinase domain using two different approach like standard similarity search 
 and a new approach called "inverse fording approach"(THREADING). 
 This model was built using the methods of "spatial restrain" implemented in Modeller program. 
 The structure refinement and other calculations were carried out "in vacuum" with the AMBER 5.0 
 software package with dielectric constant that changes with distance, in order to obtain a rough 
 implicit simulation of aqueous solvent around protein. Some programs used were: ProsaII and 1D-3D 
 profile to verify structure consistency while Errat,Verify_3D,Procheck and What_Check to test steric 
 parameter.
 I have not found in my University a research group interested and qualified to compare my results 
 and to verify the methods used. Since I'm not fully acquainted with this field,I apply to your 
 kind attention to obtain, if possible, suggestion and criticism about my work.I am available, if 
 you agree, to send detailed informations and to meet soon you. 
 
 Thanking in advance,  
 
 Yours Faithfully,
 
 Antonello Romani
  
 ___________________________________________
 Antonello Romani
 Istituto di Patologia Generale
 Plesso Biotecnologico Integrato
 Facolta' di Medicina e Chirurgia
 Universita' degli Studi di Parma
 via Volturno 39
 43100 Parma
 
 Tel : +39 0521 903 764
 Fax : +39 0521 903 742
 E-Mail : A.Romani@leonardo.biomed.unipr.it
 ___________________________________________
 
 

From chemistry-request@www.ccl.net  Mon Feb 22 08:33:33 1999
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Date: Mon, 22 Feb 1999 05:35:13 -0800 (PST)
From: Aaron Hu <aaronguyue@yahoo.com>
Subject: C Program
To: chemistry@www.ccl.net


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Hi,

Could someone tell me how to call a FORTRAN subroutine in a C program
on SGI workstation or PC ?

Thanks

Aaron




_________________________________________________________
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Get your free @yahoo.com address at http://mail.yahoo.com


From chemistry-request@www.ccl.net  Mon Feb 22 08:54:47 1999
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Hi Brian,
The application of theory to 2 photon absorption by organic molecules is
nearly 30 years old. See the work by Marchese and Jaffe for application
of CNDO/S to singlet and doublet states and other references therein:

 Singlet - f.t. marchese, c.j.seliskar, and h.h.jaffe, j. chem. phys.,
72(7), 4194 (1980)
Doublet -  f.t. marchese, c.j.seliskar, and h.h.jaffe, j. chem. phys.,
72(7), 4207 (1980)

also see work by Hohlneicher and Dick, j. chem. phys. 70, 5427 (1979).

Regards,
Dr. Francis T. Marchese
Professor
Dept. of Computer Science
Pace University
New York, NY 10038
fmarchese@fsmail.pace.edu


From chemistry-request@www.ccl.net  Mon Feb 22 10:06:50 1999
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On a PC, It depends on which OS  you are using, WIN32, Linux or DOS? 
On a SGI workstation, You compile c code and fortran code separatly, and
then link them together.  Notice that, in c code, the name of a Fortran
function should be followed by an underscore. When you pass parameters, C
always pass by value(copy) and Fortran 77 always call by reference
(address). The column and row order of multidimensional arrays  is also
inversed when passing between languages.    

At 05:35 AM 2/22/99 -0800, you wrote:
>MIME-Version: 1.0
>Content-Type: text/plain; charset=us-ascii
>
>Hi,
>
>Could someone tell me how to call a FORTRAN subroutine in a C program
>on SGI workstation or PC ?
>
>Thanks
>
>Aaron
>
>
>
>
>_________________________________________________________
>DO YOU YAHOO!?
>Get your free @yahoo.com address at http://mail.yahoo.com
>
>
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From chemistry-request@www.ccl.net  Mon Feb 22 10:36:48 1999
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Date: Mon, 22 Feb 1999 10:42:45 -0500
To: Brian Williams <williams@bucknell.edu>
From: Deepak Singh <desingh@syr.edu>
Subject: Re: CCL:Two-photon spectroscopy
Cc: CHEMISTRY@www.ccl.net


--============_-1292424324==_ma============
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You could refer to papers by Robert Birge on the theory of two-photon
spectroscopy.   I added on one by Dick as well.  What you want is a program
that can handle CISD i.e. singles and doubles.




Birge, R., & Pierce, B. (1986) International Journal of Quantum Chemistry
29, 639- 656.
Birge, R. R. (1983) in Ultrasensitive laser spectroscopy (Kliger, D. S.,
Ed.) pp 109-174, Academic Press, Inc., New York.
Birge, R. R. (1984) in Spectroscopy of biological molecules (Sandorfy, C.,
& Theophanides, T., Eds.) pp 457-471, D. Reidel, Boston.
Birge, R. R., & Pierce, B. M. (1979) J. Chem Phys. 70, 165-178.
Dick, B., & Hohlneicher, G. (1982) J. Chem. Phys. 76, 5755-5760.


Regards

Deepak.
**********************************************************************
Deepak Singh				Email: desingh@syr.edu
Graduate Fellow				URL: http://web.syr.edu/~desingh
Department of Chemistry and Biochemistry,	Tel: (315) 443 1739 -- work
Syracuse University			       (315) 472 9659 -- home
1-014 Scitech Syracuse NY 13244		Fax: (315) 443 4070

"Violence is the last resort of the incompetent". -- Salvor Hardin
**********************************************************************
--============_-1292424324==_ma============
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<!doctype html public "-//W3C//DTD W3 HTML//EN">
<html><head><style type="text/css"><!--
blockquote, dl, ul, ol, li { margin-top: 0 ; margin-bottom: 0 }
 --></style><title>Re: CCL:Two-photon
spectroscopy</title></head><body>
<div>You could refer to papers by Robert Birge on the theory of
two-photon spectroscopy.&nbsp;&nbsp; I added on one by Dick as
well.&nbsp; What you want is a program that can handle CISD i.e.
singles and doubles.</div>
<div><br></div>
<div><br></div>
<div><br></div>
<div><font color="#000000"><br>
Birge, R., &amp; Pierce, B. (1986) <i>International Journal of
Quantum Chemistry</i> <i>29</i>, 639- 656.<br>
Birge, R. R. (1983) in <i>Ultrasensitive laser spectroscopy</i>
(Kliger, D. S., Ed.) pp 109-174, Academic Press, Inc., New York.<br>
Birge, R. R. (1984) in <i>Spectroscopy of biological molecules</i>
(Sandorfy, C., &amp; Theophanides, T., Eds.) pp 457-471, D. Reidel,
Boston.<br>
Birge, R. R., &amp; Pierce, B. M. (1979) <i>J. Chem Phys.</i>
<i>70</i>, 165-178.<br>
Dick, B., &amp; Hohlneicher, G. (1982) <i>J. Chem. Phys.</i>
<i>76</i>, 5755-5760.</font></div>
<div><font color="#000000"><br></font></div>
<div><font color="#000000"><br></font></div>
<div><font color="#000000">Regards</font></div>
<div><font color="#000000"><br></font></div>
<div><font color="#000000">Deepak.</font></div>

<div>*****************************************<span
></span>*****************************<br>
Deepak Singh<x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</x-tab><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</x-tab><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</x-tab><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</x-tab>Email: desingh@syr.edu<br>
Graduate Fellow<x-tab>&nbsp;&nbsp;
</x-tab><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</x-tab><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</x-tab><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</x-tab>URL: http://web.syr.edu/~desingh<br>
Department of Chemistry and
Biochemistry,<x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </x-tab>Tel:
(315) 443 1739 -- work<br>
Syracuse University<x-tab>&nbsp;
</x-tab><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</x-tab><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (315) 472 9659 --
home<br>
1-014 Scitech Syracuse NY 13244<x-tab>&nbsp;&nbsp;&nbsp;
</x-tab><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</x-tab>Fax: (315) 443 4070<br>
<x-tab>&nbsp;&nbsp;&nbsp;&nbsp;
</x-tab><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</x-tab><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </x-tab><br>
&quot;Violence is the last resort of the incompetent&quot;. -- Salvor
Hardin<br>
*****************************************<span
></span>*****************************</div>
</body>
</html>
--============_-1292424324==_ma============--

From chemistry-request@www.ccl.net  Mon Feb 22 10:39:00 1999
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From: Alexei Arbouznikov <alexei@hartree.chem.kuleuven.ac.be>
To: aplincou@host11.lctn.u-nancy.fr
cc: chemistry@www.ccl.net
Subject: Re: CCL:reviews on MCSCF methods
In-Reply-To: <199902211103.MAA18772@host11.lctn.u-nancy.fr>
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	Dear Phil,

	I can recommend you at least two reviews, I would say, from the
hands of their developpers:

	B. O. Roos, K. Andersson, M. P. Flscher, P.-. Malmqvist, 
L.Serrando-Andres, "Multiconfigurational perturbation theory: applications
in electronic spectroscopy", in: Advances in Chemical Physics, Vol. XCIII,
(Ed. by I.Prigogine and S.A.Rice), Wiley, New York, 1996, p. 219.

	B. O. Roos, "The complete active space SCF method ...", in: Ab
Initio Methods in Quantum Chemistry, (Ed. by K. P. Lawley),  
Wiley, New York, 1987, p.399.

	Good luck!

	Alexei

-------------------------------------------------------------------------
Dr. Alexei ARBOUZNIKOV
Katholieke Universiteit Leuven
Departement Scheikunde
Afdeling Quantumchemie
Celestijnenlaan 200F
B-3001 Heverlee
BELGIUM

Tel. (32) 16.32.74.76
Fax. (32) 16.32.79.92
E-mail: alexei@hartree.quantchem.kuleuven.ac.be                               



On Sun, 21 Feb 1999 aplincou@host11.lctn.u-nancy.fr wrote:

> Dear all,
> 
> Does anyone know reviews on MCSCF methods (CASSCF, CASPT2, MRDCI...) ?
> I thank you in advance.
> I will summarize.
> 
> Phil
> 
> ------------------------------------------------------------------------
> APLINCOURT Philippe
> Laboratoire de Chimie Theorique                         ___
> UMR 7565 S2RMC                                      __n/   \__
> Faculte des Sciences                               \___     * )
> Domaine Scientifique Victor Grignard B.P. 239         /      /
> 54506 VANDOEUVRE-LES-NANCY Cedex                     /    _  |
> Tel    : 03 83 91 20 00   Poste 35 52                \___/ \_\
> Fax    : 03 83 91 25 30
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> 
> 
> 
> 
> 
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> 



From chemistry-request@www.ccl.net  Mon Feb 22 11:03:57 1999
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Subject: Protein-protein docking software


I am currenlty looking for protein-protein docking software.
Are there any methods available that give reasonable results?
I have found a few packages, but am interested to
know what people in this field are presently using.

I would appreciate any information.

******************************
Matt Pugmire, Ph. D.
Hughes Institute
2665 Long Lake Road, Suite 330
Roseville, MN 55113
Tel: 651-697-9228 ext. 626
Fax: 651-697-0645
email: mpugmire@ih.org
******************************




From chemistry-request@www.ccl.net  Mon Feb 22 11:26:43 1999
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Subject: Seeking NAOMI software.....
To: CHEMISTRY@www.ccl.net (CCL POST MSG)
Date: Mon, 22 Feb 99 9:53:02 CST
Mailer: Elm [revision: 70.85]



Dear CCLers:

A couple of weeks ago I posted the following message. It seems that it
did not go through since I have not even seen my own message funneled
to my address. So, I am going to tamper with your patience one more
and hopefully someone can give a pointer.

I have used most of the Web search engines to get in touch with Prof.
Simon M. Brocklehurst, author of NAOMI, without success. My query is
in order to obtain the most recent version (2.4c) of this software
but apparently he has moved from smb@bioch.ox.ac.uk to how knows where.

Does any of you have information leading to the appropiate email or URL
address, either for Prof. Brocklehurst or NAOMI?.

Much obliged,

Ramon Garduno
--

        "...De los 260 musculos que tiene el cuerpo humano, el mas
	dificil de mantener en forma es el corazon...."
___________________________________________________________________________
		  	 Dr. Ramon Garduno-Juarez
                     Research Professor in Biophysics
CENTRO DE CIENCIAS FISICAS          | EMAIL:  ramon@ce.ifisicam.unam.mx
UNIVERSIDAD NAL. AUTONOMA DE MEXICO |
Apdo. Postal 48-3                   | VOICE:  +52(5)6227749 ; +52(73)291749
62251 Cuernavaca, Morelos           |         +52(73)111611 & +52(73)175388
MEXICO                              | FAX:    +52(5)6227775 & +52(73)291775
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From chemistry-request@www.ccl.net  Mon Feb 22 14:06:43 1999
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Subject: TS imaginary freq. value
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 Dear CCL'ers,

I have got a Transition State (TS) structure with unusually low 
imaginary frequency value, about 17 CM**-1.
However, the gradient convergence criterion is satisfied, Hessian
is correct (only one imaginary freq.), visualization of the normal
mode gives right picture and Intrinsic Reaction Coordinate 
optimization connects the TS to reactants and products.

Is this enough to proof that the saddle point is true TS of the 
reaction of interest?

Does it make any sense to take into account the value of the 
imaginary frequency? In what range should it be for the most
common cases?

Any references on TS imaginary frequency value interpretation
are really welcome.


Thanks in advance, I will summarize as usual.

sincerely yours,
Valentin.


====================================================================
                                             ,         ,      ,   ,
Valentin P. Ananikov                         |\\\\ ////|     /////|
NMR Group                                    | \\\|/// |    ///// |
ND Zelinsky Institute of Organic Chemistry   |  |~~~|  |   |~~~|  |
Leninsky Prospect 47                         |  |===|  |   |===|  |
Moscow  117913                               |  |   |  |   |   |  |
Russia                                       |  | A |  |   | Z |  |
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e-mail: val@cacr.ioc.ac.ru                     \|===|/     |===|/
http://nmr.ioc.ac.ru/Staff/AnanikovVP/          '---'      '---'
  Fax +7 (095)1355328   Phone +7 (095)9383536
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Subject: ENTROPY (http://mdpi.org/entropy/) calling for papers
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I kindly invite you to contribute any related papers for consideration
and publication in ENTROPY, an International and Interdisciplinary
Journal of Entropy and Information Studies (ISSN 1099-4300) at the
http://www.mdpi.org/entropy/ website. The first issue will be published
in March, 1999. It has a very strong scientific editorial board.

Sincerely,
Shu-Kun Lin, The Editor
--
Dr. Shu-Kun Lin
MDPI, Saengergasse 25, CH-4054 Basel, Switzerland
Tel. +41 79 322 3379, Fax +41 61 302 8918
E-mail: lin@mdpi.org URL: http://mdpi.org/lin/



