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http://www.rcsb.org/pdb/search/smartSubquery.do?smartSearchSubtype=StructureIdQuery&structureIdList=1CKR,1HJO,1HPM,1HX1,1KAX,1KAY,1KAZ,1NGA,1NGB,1NGC,1NGD,1NGE,1NGF,1NGG,1NGH,1NGI,1NGJ,1QQM,1QQN,1QQO,1S3X,1UD0,1XQS,1YUW,2BUP,2E88,2E8A,2QW9,2QWL,2QWM,2QWN,2QWO,2QWP,2QWQ,2QWR,2V7Z,3A8Y,3ATU,3ATV,3AY9,3C7N,3CQX,3D2E,3D2F,3FZF,3FZH,3FZK,3FZL,3FZM,3GDQ,3HSC,3I33,3JXU,3LDQ,3M3Z,4FL9,4FSV,4H5N,4H5R,4H5T,4H5V,4H5W,4HWI,4IO8,4J8F,4KBQ,4WV5,4WV7,5AQF,5AQG,5AQH,5AQI,5AQJ,5AQK,5AQL,5AQM,5AQN,5AQO,5AQP,5AQQ,5AQR,5AQS,5AQT,5AQU,5AQV,5AQW,5AQX,5AQY,5AQZ,5AR0,5BN8,5BN9,5BPL,5BPM,5BPN,5FPD,5FPE,5FPM,5FPN,5MKR,5MKS,5XI9,5XIR,6B1I,6B1M,6B1N,6FHK,6G3R,6G3S,6H54,7HSC

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