Sequence Similarity Clusters for the Entities in PDB 1I3R

Entity #1 | Chains: A,C,E,G
H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, E-K ALPHA CHAIN protein, length: 192 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 1 22691
95 % 6 15 1837 Flexibility: Low
Max RMSD: 0.9, Avg RMSD: 0.6
PDBFlex
90 % 56 105 237
70 % 56 105 267
50 % 80 161 184
40 % 80 161 195
30 % 165 334 98
Entity #2 | Chains: B,D,F,H
FUSION PROTEIN CONSISTING OF MHC E-BETA-K PRECURSOR, GLYCINE RICH LINKER, AND HEMOGLOBIN BETA-2 CHAIN protein, length: 228 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 5 11 1870
95 % 6 15 1828 Flexibility: Low
Max RMSD: 1.7, Avg RMSD: 1.0
PDBFlex
90 % 6 15 1867
70 % 78 152 161
50 % 80 161 183
40 % 80 161 194
30 % 166 334 98

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