Histidine C-H---O hydrogen bonding

From: eprates_at_iqm.unicamp.br
Date: Thu Jan 29 2015 - 09:03:17 CST

Hi all,

Have anyone noticed on simulations a persistent interaction between
the hydrogen from epsilon carbon of histidine and a typical acceptor
in hydrogen bond (like oxygen or nitrogen)? Or, is anyone aware about
this uncommon hydrogen bonding reported in molecular dynamics

I could find experimental studies involving this subject (e.g
http://www.pnas.org/content/97/19/10371.full.pdf+html), but not
computational ones.

I appreciate any help.

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