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An Information Portal to 106858 Biological Macromolecular Structures

The 2.3 Angstrom resolution crystal structure of the heterodimer of the human PPARgamma and RXRalpha ligand binding domains respectively bound with GW409544 and 9-cis retinoic acid and co-activator peptides.
Sequence Clustering and Redundancy Reduction Results
1K74
Sequence Clusters for the Sequence Entities in PDB 1K74
Entity #1: Chains: A - Retinoic acid receptor RXR-alpha protein, length: 238 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 32 45 255
95% 33 48 345
90% 33 48 365
70% 34 57 279
50% 34 57 318
40% 38 70 283
30% 429 640 12
Entity #2: Chains: D - Peroxisome proliferator activated receptor gamma protein, length: 283 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 77 125 53
95% 83 132 78
90% 83 132 81
70% 83 132 97
50% 104 170 78
40% 104 170 103
30% 430 640 12
Entity #3: Chains: B,E - steroid receptor coactivator protein, length: 25 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 10 14 1196
95% 10 14 1619
90% 10 14 1663
70% 10 14 1681
50% 10 14 1725
40% 10 14 1757
30% 10 14 1684
 

Documentation

Click here for more detailed documentation on the redundancy reduction and sequence clustering procedure used by RCSB.