Sequence Similarity Clusters for the Entities in PDB 1I4F

Entity #1 | Chains: A
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 % 2 204 53
95 % 4 255 59 Flexibility: Low
Max RMSD: 2.1, Avg RMSD: 0.9
PDBFlex
90 % 4 308 35
70 % 11 727 6
50 % 11 732 6
40 % 12 783 10
30 % 12 909 15
Entity #2 | Chains: B
BETA-2-MICROGLOBULIN protein, length: 100 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 12 624 2
95 % 14 668 3 Flexibility: Low
Max RMSD: 22.2, Avg RMSD: 1.0
PDBFlex
90 % 14 677 4
70 % 15 924 4
50 % 16 946 3
40 % 16 946 7
30 % 16 946 12
Entity #3 | Chains: C
MELANOMA-ASSOCIATED ANTIGEN 4 protein, length: 10 (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