I don't think but, anyway, you
create them.
I'm sorry but I'm not so useful for this kind of information.
Regards
mattia
Taufik Al-Sarraj ha scritto:
Hi
Mattia,
Thank you for the link below. I have a question. Do you know if i can
study DNA strand(s) on Si or Au surfaces, are there forcefields that
describe theses surfaces in AMBER.
Thank you for your help,
Taufik
Mattia Mori - CERM wrote:
In this paper you can find good Zinc
parameters for Amber Force Field
Tuccinardi T, Martinelli A, Nuti E, Carelli P, Balzano F,
Uccello-Barretta
G, Murphy G, Rossello A.
/Bioorg. Med. Chem/. 2006 14(12),
4260-4276
Or you can download
http://www.mmvsl.farm.unipi.it/downloads/free-downloads/amber-ff-parameters-for-the-zinc-hydroxammate-interaction/
For Calcium ions you can find parameters in related papers or
databases.
Regards
Mattia
Madjid Taghdir ha scritto:
Dear amber users,
Hi
I am trying to simulate a protein with two heteroatom (Ca and Zn) that
cordinated to its structure. how can I find the force constants and
equilibrum bond , angle and so on.
Best regards
Tghdir
------------------------------------------------------------------------
Looking for last minute shopping deals? Find them fast with Yahoo!
Search.
<http://us.rd.yahoo.com/evt=51734/*http://tools.search.yahoo.com/newsearch/category.php?category=shopping>
__________ Informazione NOD32 2703 (20071205) __________
Questo messaggio è stato controllato dal Sistema Antivirus NOD32
http://www.nod32.it
--
**-**-**-**-**-**-**-**-**-**-**-**-**
Mattia Mori, PhD Student
CERM - Centro di Risonanze Magnetiche
via L. Sacconi 6,,
50019 Sesto Fiorentino, FI
fax (+39) 055 4573914
tel (+39) 055 4573912
www.cerm.unifi.it
-----------------------------------------------------------------------
The AMBER Mail Reflector To post, send mail to amber.scripps.edu To
unsubscribe, send "unsubscribe amber" to majordomo.scripps.edu
-----------------------------------------------------------------------
The AMBER Mail Reflector
To post, send mail to amber.scripps.edu
To unsubscribe, send "unsubscribe amber" to majordomo.scripps.edu
__________ Informazione NOD32 2705 (20071205) __________
Questo messaggio è stato controllato dal Sistema Antivirus NOD32
http://www.nod32.it
--
**-**-**-**-**-**-**-**-**-**-**-**-**
Mattia Mori, PhD Student
CERM - Centro di Risonanze Magnetiche
via L. Sacconi 6,,
50019 Sesto Fiorentino, FI
fax (+39) 055 4573914
tel (+39) 055 4573912
www.cerm.unifi.it
-----------------------------------------------------------------------
The AMBER Mail Reflector
To post, send mail to amber.scripps.edu
To unsubscribe, send "unsubscribe amber" to majordomo.scripps.edu
Received on Sun Dec 09 2007 - 06:07:25 PST