r/StructuralBiology

▲ 3 r/StructuralBiology+2 crossposts

Automated 4K protein structure cinematography generated from a PDB file

I've been experimenting with a prototype molecular visualization workflow that automatically transforms a protein structure into a cinematic walkthrough.

Starting from a PDB structure, the workflow:

Generates a molecular/cartoon representation

*Identifies ligands

*Detects structural features

*Generates labels and annotations

*Creates feature-centered camera shots

*Builds a multi-feature narrative

*Exports a 4K visualization

The goal is to reduce some of the manual work involved in preparing molecular visualizations for presentations, publications, teaching, and scientific communication.

I'm interested in feedback from the chemistry community:

* When presenting molecular structures, what parts of the visualization process are most time-consuming?

* Do you currently create animations for talks or teaching?

* What information would you most like to see highlighted automatically in a molecular walkthrough?

u/mahaytech — 5 days ago
▲ 24 r/StructuralBiology+2 crossposts

I wrote an interactive essay on how hemoglobin works

I've always been fascinated by how proteins actually work and how their biomechanics enable them to do their tasks. So, I've made this interactive article that builds up hemoglobin part by part, using tailor-made 3D models and animations to show how its structure and mechanics allow it to grab oxygen at the lungs and let it go near tissues. I also cover the Bohr effect, cooperativity, 2-3 BPG, and a brief history to highlight the work of scientists that contributed to the discovery. Feedback and corrections welcome!

newtinteractive.com
u/nehaludyavar — 13 days ago