We’ve been investigating deep learning-based protein-ligand docking methods which often claim to be able to generate ligand binding modes within 2Å RMSD of the experimental one. We found, however, this simple criterion can conceal a multitude of chemical and structural sins…
DeepDock attempted to generate the ligand binding mode from PDB ID 1t9b
(light blue carbons, left), but gave pretzeled rings instead (white carbons, right).
I don’t believe punting comes up much in Biggie Smalls’ raps (we live a pretty shielded life here in Oxford). Nevertheless, here are some photos from our recent OPunting trip, paired, very questionably and entirely for the pun’s sake, with some of the titles of songs he wrote/featured in.
Continue readingWhen showcasing an approach in computational chemistry, an example molecule is required as a placeholder. But which to chose from? I would classify there different approaches: choosing a recognisable molecules, a top selling drugs, or a randomly sketched compound.
At a recent conference, Sheffield Cheminformatics 2023, I saw examples of all three and one problem I had that some placeholders distracted me into searching to figure out what it was.
Continue readingEver wondered whether opiglet keep their ketchup in the fridge or cupboard. Perhaps you’ve wanted to know how to create nice figure to display lots of information simultaniously. Publication quality figures are easy within R with the ggplot package. We may also learn some good visualisation.
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