{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Calculating hydrogen bonds: advanced selections\n", "\n", "We will find all intramolcular hydrogen bonds of a protein without passing any atom selections. We will also look at how to use more advanced atom selections than we saw in [Calculating hydrogen bonds: the basiscs](hbonds.ipynb).\n", "\n", "**Last updated:** June 23, 2021 with MDAnalysis 2.0.0-dev\n", "\n", "**Minimum version of MDAnalysis:** 2.0.0-dev0\n", "\n", "**Packages required:**\n", " \n", "* MDAnalysis (Michaud-Agrawal *et al.*, 2011, Gowers *et al.*, 2016)\n", "* MDAnalysisTests\n", "* [numpy](https://numpy.org)\n", "\n", "**See also**\n", "\n", "* [Calculating hydrogen bonds: the basics](hbonds.ipynb)\n", "* [Calculating hydrogen bond lifetimes](hbonds-lifetimes.ipynb)\n", "\n", "