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hello
I
think all nucleic acids dictionnaries originate from the one made by J.L.
Sussman for Frodo in view of tRNA(Phe) refinement.
The
dictionnary was of the kind described by Hermans & Mc Queen Acta Cryst A30
(1974) 730-739
I
think the best is to ask J.L. Sussman which reference he would
suggest.
Philippe Dumas
IBMC-CNRS, UPR9002
15, rue René Descartes
67084 Strasbourg cedex
tel: +33 (0)3 88 41 70
02
[EMAIL PROTECTED]
Hello,
I was wondering if anyone could direct me to the
source reference for nucleic acid bond lengths used in the dna.dic file, or
any other nucleic acid parameter files referenced during refinement in
CCP4 (Refmac, etc.). I am comparing parameters between O, CNS and CCP4,
most of which vary above and beyond the esd. The most current reference
I can find is that used in CNS: Berman, HM (1996) ActaCryst D52, 57-64 - based
on an averaging of high res. structures from CambridgeSD and
NucleicAcidDB. Any suggestons are highly appreciated.
Sincerely,
Celeste
Celeste M. MacElrevey, Doctoral
Candidate
Department of Biochemistry and Biophysics, Box 712
University
of Rochester, School of Medicine and Dentistry
601 Elmwood
Ave.
Rochester, NY 14642
(585)
276-0346
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