Sequence Similarity Clusters for the Entities in PDB 1IRA

Entity #1 | Chains: X
INTERLEUKIN-1 RECEPTOR ANTAGONIST protein, length: 152 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 3 5 9465
95 % 3 5 9347 Flexibility: Low
Max RMSD: 1.6, Avg RMSD: 1.1
PDBFlex
90 % 3 5 9243
70 % 3 5 8851
50 % 7 9 5074
40 % 14 16 3125
30 % 42 50 1067
Entity #2 | Chains: Y
INTERLEUKIN-1 RECEPTOR protein, length: 319 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 3 5 12436
95 % 3 5 11931 Flexibility: Medium
Max RMSD: 19.5, Avg RMSD: 7.4
PDBFlex
90 % 3 5 11766
70 % 3 5 11117
50 % 3 5 10375
40 % 3 5 9374
30 % 3 5 8044

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