NOCH descriptionA powerful and open source protein structure explorerNOC is a software application designed for protein structure visualizing and analysis, for crystallographic modelling and mapping, for Gromacs / Amber MD trajectories viewing and analysis.

NOC is an open source project and is distributed with precompiled binaries for MS Windows, MacOSX, Linux / Unix.

Here are some key features of "NOC ":
· Structure factor calculation and R factor validation
· Fast fourier transformation for electron density synthesis
· Reflection data analysis
· Auto-fit residues' side-chain against