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http://www.rcsb.org/pdb/search/smartSubquery.do?smartSearchSubtype=StructureIdQuery&structureIdList=2B7A,2W1I,2XA4,3E62,3E63,3E64,3FUP,3IO7,3IOK,3JY9,3KCK,3KRR,3LPB,3LXN,3LXP,3NYX,3NZ0,3Q32,3RVG,3TJC,3TJD,3UGC,3ZMM,3ZON,4AQC,4BBE,4BBF,4C61,4C62,4D0W,4D0X,4D1S,4E1Z,4E20,4E4M,4E6D,4E6Q,4F08,4F09,4FVP,4FVQ,4FVR,4GFM,4GFO,4GIH,4GII,4GJ2,4GJ3,4GL9,4GMY,4GVJ,4HGE,4IVA,4JI9,4JIA,4OLI,4P7E,4PO6,4PY1,4WOV,4YTC,4YTF,4YTH,4YTI,4Z32,4ZIM,5AEP,5C01,5C03,5CF4,5CF5,5CF6,5CF8,5F1Z,5F20,5HEZ,5I4N,5L3A,5TKD,5TQ3,5TQ4,5TQ5,5TQ6,5TQ7,5TQ8,5USY,5USZ,5UT0,5UT1,5UT2,5UT3,5UT4,5UT5,5UT6,5WAL,5WEV,5WIJ,5WIK,5WIL,5WIM,5WIN,6AAJ,6AAM,6BBV,6BRW,6BS0,6BSS,6D2I,6DBK,6DBM,6DRW,6E2P,6E2Q,6G3C,6M9H,6NSL,6NZE,6NZF,6NZH,6NZP,6NZQ,6NZR,6OAV,6OBB,6OBF,6OBL,6OCC,6OVA,6TPD,6VNS,6VNV,6VNX,6VNY

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