AMBER: Attaching capping groups

From: Neelanjana Sengupta <senguptan.gmail.com>
Date: Wed, 11 Apr 2007 18:28:33 -0700

Hi,

I want to create alanine dipeptide by including the capping groups ACE and
CTE (see below) to the N-terminus and C-terminus of alanine. Do I need to
modify the leaprc file for this?
I am using amber7. I could not identify suitable terminal groups in the
all_aminoct94.lib and all_aminont94.lib.
Some advice is greatly appreciated.

'ACE' is (C=O)-(CH3)
'CTE' is (CH3)-(NH)


Thanks,

-- 
****************************************
Neelanjana Sengupta, PhD student
Dept. of Chemistry
Univ. of California-Irvine
Irvine, CA 92697
USA
Phone: 1-949-824 9921
email: sengupta.uci.edu
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Received on Sun Apr 15 2007 - 06:07:14 PDT