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Tech Guest User Tech Guest User

OpenForcefield 0.4.0 parametrization tests on XChem Data

I love MOE, it’s a great piece of software, but unfortunately it’s not free and now that I’m nor in academia, nor in a pharma company I find myself unable to further develop an approach I implemented in the past which is kind of frustrating to put it politely. The same goes for Amber.
So I started to look for alternatives, also under a gentle demand from Anthony (poking me regularly) who wanted to apply the whole approach in his fragment screening pipeline. That’s in the scope of the crazy impressive XChem project. If you haven’t heard / read about that check it out - it gives you a bit of an insight on what will be possible very near future in xray crystallography!

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Tech Guest User Tech Guest User

Tethered minimization of small molecules with RDKit

I think that’s my first RDKit post! So reason to celebrate!

Here' I’ll focus on a very nice feature available in Open Source Software and very useful in daily structure based but even ligand based drug design tasks.

The problem

How can I dock small molecules into a receptor and avoid as much as possible the “what is the right pose” problem?

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