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http://www.rcsb.org/pdb/search/smartSubquery.do?smartSearchSubtype=StructureIdQuery&structureIdList=1P8D,1PQ6,1PQ9,1PQC,1UPV,1UPW,3KFC,3L0E,4DK7,4DK8,4NQA,4RAK,5HJP,5I4V,5JY3,5KYA,5KYJ,6JIO,6S4N,6S4T,6S4U,6S5K

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