Sequence Similarity Clusters for the Entities in PDB 4I21

Entity #1 | Chains: A,B
Epidermal growth factor receptor protein, length: 329 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 5 6 8785
95 % 134 141 177 Flexibility: Medium
Max RMSD: 12.3, Avg RMSD: 3.3
PDBFlex
90 % 134 141 187
70 % 139 147 180
50 % 145 153 212
40 % 1062 1087 6
30 % 3974 4076 2
Entity #2 | Chains: C,D
ERBB receptor feedback inhibitor 1 protein, length: 62 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 2 25393
95 % 1 2 21609 Flexibility: Low
Max RMSD: 0.8, Avg RMSD: 0.6
PDBFlex
90 % 1 2 20983
70 % 1 2 19253
50 % 1 2 16707
40 % 1 2 14888
30 % 1 2 12735

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