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http://www.rcsb.org/pdb/search/smartSubquery.do?smartSearchSubtype=StructureIdQuery&structureIdList=3G5U,3G60,3G61,4KSB,4KSC,4KSD,4LSG,4M1M,4M2S,4M2T,4Q9H,4Q9I,4Q9J,4Q9K,4Q9L,4XWK,5KO2,5KOY,5KPD,5KPI,5KPJ,6C0V,6FN1,6FN4,6GDI,6Q81,6QEE,6QEX,6UJN,6UJP,6UJR,6UJS,6UJT,6UJW

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