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http://www.rcsb.org/pdb/search/smartSubquery.do?smartSearchSubtype=StructureIdQuery&structureIdList=2DYL,3WZU,5B2K,5B2L,5B2M,5Y8U,5Y90,5Z1D,5Z1E,6IB0,6IB2,6QFL,6QFR,6QFT,6QG4,6QG7,6QHO,6QHR,6YFZ,6YG0,6YG1,6YG2,6YG3,6YG4,6YG5,6YG6,6YG7,6YZ4,7CBX

It has been permanently removed as part of our announced shutdown on December 9th, 2020.

See the Legacy API Shutdown December 9 announcement for further details.


Legacy APIs

If you are using one of the legacy API endpoints, you will need to migrate to the new json-based APIs.

The new APIs provide more comprehensive search and fetch capabilities, see Web Services Overview.

Documentation for the new services and migration guides are available:

Data API tutorial
Search API tutorial
Data API migration guide
Search API migration guide