Claude helped solve the first 3D structure of a mysterious ‘vault’ particle, a hollow protein shell encoded by a bacteriophage virus
Anthropic reported on November 5 that Claude helped determine the first three-dimensional structure of a vault particle: a hollow protein shell built from a protein encoded by a bacteriophage, a…
By Emma Clarke
Anthropic reported on November 5 that Claude helped determine the first three-dimensional structure of a vault particle: a hollow protein shell built from a protein encoded by a bacteriophage, a virus that infects bacteria. The work is posted as a preprint on bioRxiv, so it has not been peer-reviewed yet. According to Anthropic, the project ran for under four months. Its science-focused version of Claude scanned about 15 billion computer-predicted proteins to hunt for vault-like structures, and the team then worked out this structure experimentally. Vault particles are strange, hollow shells whose biological role is still poorly understood, which makes this an interesting case of AI doing more than speeding up a known pipeline: it helped pick the target in the first place. A few things to keep in mind: this is a preprint, and the write-up comes from Anthropic itself, so independent repli…
It is part of a fast-moving week in AI, as researchers, builders, and enterprises keep adjusting to what the latest capabilities mean for them.
