# PROPKA 3.1 See [propka.ki.ku.dk](http://propka.ki.ku.dk/) for more information. ## Installation No installation needed. Just clone and run. ## Requirements * Python 3.1 or higher ## Getting started 1. Clone the code from GitHub 2. Run 'propka.py' with a .pdb file (see Examples) ## Examples Calculate propka.py 1hpx.pdb If you don't have Python 3.1 installed, but Python 3.2 (most Ubuntu distributions), then run propka like; python3.2 propka.py 1hpx.pdb ## Testing (for developers) Please run test before pushing commits.