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A cold-activated gene that helps the mammals repair their DNA may also help humans live longer https://t.co/FpELtDG7k2

This finding reveals a new target for modulating Sir2, an enzyme essential for many biological processes, including aging, metabolic regulation, and cancer suppression. https://t.co/xNPcstQPyy

PDB structures reveal how glucose levels are regulated in the body and provide hope for combating diabetes. Explore resources and articles about insulin and diabetes at PDB-101 #WorldDiabetesDay https://t.co/Huwgmxiop3

Love the cover! Download similar images from the David Goodsell #sciart gallery at PDB-101:

Congratulations to Miguel Arbeláez (University of São Paulo and National University of Colombia) and Francisco Patrick Ferreira da Silva (Federal University of Ceará, Brazil), who were recognized with wwPDB Foundation poster prizes at LACA https://t.co/i8bwwQdjhR

More at November's Molecule of the Month on GLP-1 Receptor Agonists https://t.co/DLhf2nngLk

GLP-1 receptor agonists got their start in an unlikely place: the mouth of a lizard. A peptide discovered in Gila monster saliva, called exendin-4, was found to mimic the action of GLP-1 and was developed into the drug exenatide (Byetta) for type 2 diabetes treatment.

Watch the Webinar: Searching the PDB for high-quality ligand-bound structures Learn how to search the PDB for the best examples of ligands using text, chemical drawing, and APIs https://t.co/L5J3zIpHzY

Register Now for Webinar: Exploring Integrative Structures On November 12, learn how to explore PDB structures determined using integrative and hybrid methods with RCSB PDB tools https://t.co/ZHA1CXR0I8

A protein from a modern shark gene explains the evolution of the adaptive immune system shared by all vertebrates. https://t.co/fWGXsVWZ1X

Biodegradable plastic made from bamboo is strong and easy to recycle https://t.co/3F3la8u7nI

Osteocalcin (blue) is essential for bone growth and the development of bone strength. Within bone tissue, it forms bonds with the surface of calcium-containing crystals (hydroxyapatite) by interacting with three calcium ions (yellow). More at PDB-101: https://t.co/A9KrJsNHWA

Many thanks to the folks at the San Diego Supercomputer Center for highlighting our project! https://t.co/uPnePCW8h2

Celebrating 60 Years of Research and Education with Small Molecules with @ccdc_cambridge https://t.co/ifCtRTH9Vu

Watch Molecules in Motion Subscribe to the RCSB PDB YouTube channel for webinars, molecular animations, and more https://t.co/iBoAplkkST

This October I’m drawing 1 molecule a day inspired by proteins in pdb @buildmodels #Inktober2025 Day 22/31 Prompt BUTTON Pdb: 1ZXK Like tiny buttons, cell adhesion proteins such as Cadherin-8 hold cells together to form tissues. Next: FIREFLY Suggestions?

Explore NMR Xtal and related methods at IUCr2026 Sessions will explore sustainable energy materials for the future; determination of complex systems; cocrystals for reaching the 17 SDGs; and integrative approaches Submit your abstract today! https://t.co/w3vP8apFNL

Coming Soon: wwPDB Remediation of Metalloprotein-containing PDB Entries and CCDs Existing polyatomic metal containing PDB entries and CCDs will be updated with more complete chemical description and metal coordination annotation. https://t.co/PvYNgISOqe

Celebrate the power of scientific data at IUCr! CommDat symposia will explore integrative structural chemistry and biology; best practices for data processing; global open science; and ML for materials development Join us in Calgary: https://t.co/EBWaPZRVo3

This October I’m drawing 1 molecule a day inspired by proteins in pdb @buildmodels #Inktober2025 Day 21/31 Prompt BLAST Pdb: 1GVR An oxidoreductase enzyme PETN from bacterium Enterobacter cloacae can bind and degrade high explosives such as TNT 💥 Next: BUTTON Suggestions?