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http://www.rcsb.org/pdb/search/smartSubquery.do?smartSearchSubtype=StructureIdQuery&structureIdList=1IAS,1PY5,1RW8,1VJY,2WOT,2WOU,2X7O,3FAA,3GXL,3HMM,3KCF,3TZM,4X0M,4X2F,4X2G,4X2J,4X2K,4X2N,5E8S,5E8T,5E8U,5E8W,5E8X,5E8Z,5E90,5FRI,5QIK,5QIL,5QIM,5QTZ,5QU0,5USQ

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