Sequence Similarity Clusters for the Entities in PDB 3QFD

Entity #1 | Chains: A,D
HLA class I histocompatibility antigen, A-2 alpha chain protein, length: 275 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 25 221 68
95 % 33 276 69 Flexibility: Low
Max RMSD: 2.1, Avg RMSD: 0.9
PDBFlex
90 % 39 336 40
70 % 100 822 6
50 % 100 827 8
40 % 103 871 9
30 % 103 895 12
Entity #2 | Chains: B,E
Beta-2-microglobulin protein, length: 100 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 92 708 2
95 % 107 757 2 Flexibility: Low
Max RMSD: 22.2, Avg RMSD: 0.9
PDBFlex
90 % 108 773 3
70 % 120 1076 4
50 % 123 1100 4
40 % 123 1100 4
30 % 123 1100 7
Entity #3 | Chains: C,F
Mart-1(27-35) peptide protein, length: 9 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name

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