Dear all, I’m pleased to announce that a new V2 version of RCSB PDB Search APIs is now available at https://search.rcsb.org <https://search.rcsb.org/>. Programmatic users are encouraged to start adopting this new API version as soon as possible. V1 version of RCSB PDB Search APIs will remain operational for a limited period of time. On July 13, 2022, the V1 Search APIs will be removed and completely unresponsive. Note, that preview server: http://search-beta.rcsb.org <http://search-beta.rcsb.org/> will be decommissioned on April 20, 2022. Regards, Yana Rose —————————————————————— Yana Rose, Ph.D. Scientific Software Developer & Project Manager RCSB Protein Data Bank University of California San Diego 10100 Hopkins Dr, La Jolla, CA 92093 Email: yana.rose@rcsb.org <mailto:yana.rose@rcsb.org>