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http://www.rcsb.org/pdb/search/smartSubquery.do?smartSearchSubtype=StructureIdQuery&structureIdList=1WH4,2A9I,2NRU,2NRY,2O8Y,2OIB,2OIC,2OID,3MOP,4RMZ,4U97,4U9A,4XS2,4Y73,4YO6,4YP8,4ZTL,4ZTM,4ZTN,5K72,5K75,5K76,5K7G,5K7I,5KX7,5KX8,5T1S,5T1T,5UIQ,5UIR,5UIS,5UIT,5UIU,5W84,5W85,6F3D,6F3E,6F3G,6F3I

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