PANTHER (Protein Analysis Through Evolutionary Relationships) is an online resource that classifies genes by function. It is another of the many sites I have discovered via another one (in this case, ...

Astronomers use the term dark energy to refer to energy in the universe that is unaccounted for by ordinary matter but ...

Proteins are important molecules—but they aren’t the only molecules in a cell, and they don’t operate alone. In a new preprint, the team behind the protein structure prediction software RoseTTAFold ...

A new machine-learning system can generate protein designs with certain structural features, and which do not exist in nature. These proteins could be utilized to make materials that have similar ...

Researchers have succeeded in ultra-fast freezing proteins after a precisely defined period of time. They were able to follow structural changes on the microsecond time scale and with sub-nanometer ...

National Center for Biomedical Information Links to Medline, Endtrez, BLAST and much more. PubMed PubMed provides a keyword search engine for the biomedical literature. Abstracts are often available.

Maintaining cellular order is a major logistical challenge: Individual mammalian cells contain billions of protein molecules, ...