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http://www.rcsb.org/pdb/search/smartSubquery.do?smartSearchSubtype=StructureIdQuery&structureIdList=2FAZ,2L3R,2LGG,2LGK,2LGL,2PB7,2ZKD,2ZKE,2ZKF,2ZKG,2ZO0,2ZO1,2ZO2,3ASK,3ASL,3BI7,3CLZ,3DB3,3DB4,3DWH,3F8I,3F8J,3FDE,3FL2,3SHB,3SOU,3SOW,3SOX,3T6R,3ZVY,3ZVZ,4GY5,4QQD,5IAY

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