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http://www.rcsb.org/pdb/search/smartSubquery.do?smartSearchSubtype=StructureIdQuery&structureIdList=1FTJ,1FTK,1FTL,1FTM,1FTO,1FW0,1GR2,1LB8,1LB9,1LBB,1LBC,1M5B,1M5C,1M5D,1M5E,1M5F,1MM6,1MM7,1MQD,1MQG,1MQH,1MQI,1MQJ,1MS7,1MXU,1MXV,1MXW,1MXX,1MXY,1MXZ,1MY0,1MY1,1MY2,1MY3,1MY4,1N0T,1NNK,1NNP,1P1N,1P1O,1P1Q,1P1U,1P1W,1SYH,1SYI,1WVJ,1XHY,2AIX,2AL4,2AL5,2ANJ,2CMO,2GFE,2I3V,2I3W,2P2A,2XX7,2XX8,2XX9,2XXH,2XXI,3B6Q,3B6T,3B6W,3B7D,3BBR,3BFT,3BFU,3BKI,3DLN,3DP4,3DP6,3EN3,3EPE,3H03,3H06,3H6T,3H6U,3H6V,3H6W,3IJO,3IJX,3IK6,3IL1,3ILT,3ILU,3KEI,3KFM,3KGC,3LSF,3LSL,3LSW,3LSX,3M3F,3M3K,3M3L,3O21,3P3W,3PD8,3PD9,3RN8,3RNN,3RT6,3RT8,3RTF,3RTW,3T93,3T96,3T9H,3T9U,3T9V,3T9X,3TDJ,3TKD,3TZA,4F1Y,4F22,4F29,4F2O,4F2Q,4F31,4F39,4F3B,4F3G,4G8M,4GXS,4H8J,4IGT,4ISU,4IY5,4IY6,4L17,4LZ5,4LZ7,4LZ8,4N07,4O3A,4O3B,4O3C,4U4S,4U4X,4X48,4YMA,4YU0,4Z0I,5BUU,5CBR,5CBS,5ELV,5FHM,5FHN,5FHO,5FWY,5H8S,5IDE,5IDF,5JEI,5NG9,5NIH,5NS9,5O9A,5OEW,6FAZ,6FLR,6FPJ,6FQG,6FQH,6FQI,6FQJ,6FQK,6GIV,6GL4,6HC9,6HCA,6HCB,6HCC,6HCH,6NJM,6NJN,6Q54,6Q60,6YK2,6YK3,6YK4,6YK5,6YK6

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