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http://www.rcsb.org/pdb/search/smartSubquery.do?smartSearchSubtype=StructureIdQuery&structureIdList=2COM,2DW4,2EJR,2H94,2HKO,2IW5,2L3D,2UXN,2UXX,2V1D,2X0L,2XAF,2XAG,2XAH,2XAJ,2XAQ,2XAS,2Y48,2Z3Y,2Z5U,3ABT,3ABU,3ZMS,3ZMT,3ZMU,3ZMV,3ZMZ,3ZN0,3ZN1,4BAY,4CZZ,4KUM,4UV8,4UV9,4UVA,4UVB,4UVC,4UXN,4XBF,5H6Q,5H6R,5IT3,5L3B,5L3C,5L3D,5L3E,5L3F,5L3G,5LBQ,5LGN,5LGT,5LGU,5LHG,5LHH,5LHI,5X60,5YJB

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