Is there a standard way to construct single 3' and 5' terminated
nucleotides using Leap? I am studying pKa shifts in RNA and want to use a
reference in solution.
At present I am using the semi-official "protonated_nucleic" residues. Is a
3'/5' residue simply missing from this library but present in standard
FF10? I can imagine assigning the charges by hand to new residue, but that
sounds like 30+ minutes of irritating grunt work.
Regards,
Brian
--
================================ Current Address =======================
Brian Radak : BioMaPS
Institute for Quantitative Biology
PhD candidate - York Research Group : Rutgers, The State
University of New Jersey
University of Minnesota - Twin Cities : Center for Integrative
Proteomics Room 308
Graduate Program in Chemical Physics : 174 Frelinghuysen Road,
Department of Chemistry : Piscataway, NJ
08854-8066
radak004.umn.edu :
radakb.biomaps.rutgers.edu
====================================================================
Sorry for the multiple e-mail addresses, just use the institute appropriate
address.
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Received on Wed Jul 31 2013 - 06:30:02 PDT