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http://www.rcsb.org/pdb/search/smartSubquery.do?smartSearchSubtype=StructureIdQuery&structureIdList=1A30,1A8G,1A8K,1A9M,1AAQ,1AJV,1AJX,1AXA,1C70,1D4H,1D4I,1D4J,1D4Y,1DIF,1EBW,1EBY,1EBZ,1EC0,1EC1,1EC2,1EC3,1FQX,1G2K,1G35,1GNM,1GNN,1GNO,1HBV,1HEF,1HEG,1HHP,1HIH,1HIV,1HOS,1HPO,1HPS,1HPV,1HPX,1HSG,1HTE,1HTF,1HTG,1HVI,1HVJ,1HVK,1HVL,1HVS,1HXB,1HXW,1IIQ,1IZH,1IZI,1LZQ,1M0B,1MRW,1MSM,1MUI,1NH0,1NPA,1NPV,1NPW,1ODW,1ODX,1ODY,1OHR,1PRO,1RL8,1SBG,1SP5,1T7K,1U8G,1UPJ,1VIJ,1VIK,1W5V,1W5W,1W5X,1W5Y,1WBK,1WBM,1XL2,1XL5,1YT9,1ZBG,1ZJ7,1ZLF,1ZP8,1ZPA,1ZPK,1ZSF,1ZSR,1ZTZ,2A4F,2AQU,2AZ8,2AZ9,2AZB,2BB9,2BBB,2BPV,2BPW,2BPX,2BPY,2BPZ,2BQV,2CEJ,2CEM,2CEN,2FDE,2FLE,2FXE,2HB4,2HVP,2I4D,2I4U,2I4W,2O4K,2O4L,2O4P,2O4S,2P3B,2P3C,2PC0,2PK5,2PK6,2PQZ,2PWC,2PWR,2PYN,2Q64,2QHC,2QMP,2QNN,2QNP,2QNQ,2R38,2R3T,2R3W,2R43,2UPJ,2UXZ,2UY0,2WKZ,2ZGA,3BC4,3BGB,3BGC,3BHE,3CKT,3D3T,3EM3,3GGA,3GGV,3GGX,3I8W,3IXO,3KDB,3KDC,3KDD,3KF0,3KFN,3KFP,3KFR,3KFS,3LZS,3LZU,3M9F,3NLS,3OXV,3PHV,3PSU,3QBF,3QIH,3QN8,3QP0,3QPJ,3QRM,3QRO,3QRS,3S85,3T11,3TH9,3TLH,3U71,4E43,4EJD,4EJK,4FE6,4GB2,4HLA,4I8W,4I8Z,4K4P,4K4Q,4K4R,4LL3,4MC1,4MC2,4MC6,4MC9,4PHV,4Q1W,4QGI,4TVG,4TVH,4U7Q,4U7V,5COK,5CON,5COO,5COP,5HVP,5IVQ,5IVR,5IVS,5IVT,5KR1,5KR2,5TYR,5TYS,5UFZ,5VCK,5VEA,6B36,6B38,6B3C,6B3F,6B3G,6B3H,6DGX,6DGY,6DGZ,6DH0,6DH1,6DH2,6DH3,6DH4,6DH5,6DH6,6DH7,6DH8,7UPJ,9HVP

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