Da kann ich uneingeschränkt zustimmen  

https://blog.fefe.de/?ts=9bf416db

A good illustration of how "Asymmetric Unit" is relevant just to a crystal and not a molecule.

#StructuralBiology #CryoEM

from: https://pdb101.rcsb.org/learn/guide-to-understanding-pdb-data/biological-assemblies

#AlphaFold #AI with #Phenix #PredictAndBuild makes #Crystallography easier: All you need is your #Xray data and a sequence file.

#AlphaFold2 generates a #hypothesis, #PredictAndBuild compares it to the data, improves it and feeds it back to #AlphaFold2 to create a better #hypothesis.

(Fully automatic. Requires current nightly build of #Phenix from https://phenix-online.org)

https://www.biorxiv.org/content/10.1101/2022.11.18.517112v1

I think this is probably one of the coolest things we're doing on the #beamline. We use a droplet injector to fire picolitres of liquid at our fixed target mounts (which contain thousands of #protein #crystals). We then collect #diffraction data a different delay times so we can make a #MolecularMovie of the reaction happening in real time.

The video is from a fast camera and is slowed down 75 times and the picture shows the actual setup.

#StructuralBiology #Crystallography

If you download your #Twitter archive it arrives wrapped as a static HTML page, which is not very useful for doing anything with, and worse: it requires the original account to be still active to do useful things like enlarge the images since they use t.co links.

So here's a #Python script to convert a Twitter archive to #markdown or other formats: https://github.com/timhutton/twitter-archive-parser

Now you can archive your tweets in any way you want.