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http://www.rcsb.org/pdb/search/smartSubquery.do?smartSearchSubtype=StructureIdQuery&structureIdList=1IVO,1M14,1M17,1MOX,1NQL,1XKK,1YY9,1Z9I,2EB2,2EB3,2GS2,2GS6,2GS7,2ITN,2ITO,2ITP,2ITQ,2ITT,2ITU,2ITV,2ITW,2ITX,2ITY,2ITZ,2J5E,2J5F,2J6M,2JIT,2JIU,2JIV,2M20,2RF9,2RFD,2RFE,2RGP,3B2U,3B2V,3BEL,3C09,3GOP,3GT8,3IKA,3LZB,3NJP,3P0Y,3POZ,3QWQ,3UG1,3UG2,3VJN,3VJO,3W2O,3W2P,3W2Q,3W2R,3W2S,3W32,3W33,4G5J,4G5P,4HJO,4I1Z,4I20,4I21,4I22,4I23,4I24,4JQ7,4JQ8,4JR3,4JRV,4KRL,4KRM,4KRO,4KRP,4LI5,4LL0,4LQM,4LRM,4R3P,4R3R,4R5S,4RIW,4RIX,4RIY,4RJ4,4RJ5,4RJ6,4RJ7,4RJ8,4TKS,4UIP,4UV7,4WD5,4WKQ,4WRG,4ZAU,4ZJV,4ZSE,5C8K,5C8M,5C8N,5CAL,5CAN,5CAO,5CAP,5CAQ,5CAS,5CAU,5CAV,5CNN,5CNO,5CZH,5CZI,5D41,5EDP,5EDQ,5EDR,5EM5,5EM6,5EM7,5EM8,5FED,5FEE,5FEQ,5GMP,5GNK,5GTY,5GTZ,5HCX,5HCY,5HCZ,5HG5,5HG7,5HG8,5HG9,5HIB,5HIC,5J9Y,5J9Z,5JEB,5SX4,5SX5,5U8L,5UG8,5UG9,5UGA,5UGB,5UGC,5UWD,5WB7,5WB8,5X26,5X27,5X28,5X2A,5X2C,5X2F,5X2K,5XDK,5XDL,5XGM,5XGN,5XWD,5Y25,5Y9T,5YU9,5ZTO,5ZWJ,6ARU,6B3S,6D8E,6DUK,6S89,6S8A

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