Sequence Similarity Clusters for the Entities in PDB 1PSA

Entity #1 | Chains: A,B
PEPSIN A protein, length: 326 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 3 19437
95 % 4 6 10466 Flexibility: Low
Max RMSD: 1.1, Avg RMSD: 0.8
PDBFlex
90 % 4 6 10341
70 % 9 11 5610
50 % 19 22 2557
40 % 71 127 225
30 % 653 737 31

Instructions

In the table for each entity, view a list of similar sequences by selecting the link associated with the percentage cutoff.



View more detailed documentation on the redundancy reduction and sequence clustering procedure used by RCSB PDB.

You can also use the structure comparison tool to compare any 2 given structures