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http://www.rcsb.org/pdb/search/smartSubquery.do?smartSearchSubtype=StructureIdQuery&structureIdList=1HE7,1WWA,1WWW,2IFG,4AOJ,4CRP,4F0I,4GT5,4PMM,4PMP,4PMS,4PMT,4YNE,4YPS,5H3Q,5I8A,5JFS,5JFV,5JFW,5JFX,5KMI,5KMJ,5KMK,5KML,5KMM,5KMN,5KMO,5KVT,5WR7,6D1Y,6D1Z,6D20,6D22,6DKB,6DKG,6DKI,6DKW,6J5L,6NPT,6NSP,6NSS,6PL1,6PL2,6PL3

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