Sequence Similarity Clusters for the Entities in PDB 1K2D

Entity #1 | Chains: A
H-2 class II histocompatibility antigen, A-U alpha chain protein, length: 189 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 2 4 15545
95 % 6 16 2353 Flexibility: Low
Max RMSD: 1.9, Avg RMSD: 0.8
PDBFlex
90 % 6 23 1477
70 % 12 44 758
50 % 55 149 180
40 % 55 149 196
30 % 109 310 100
Entity #2 | Chains: B
H-2 class II histocompatibility antigen, A-U beta chain protein, length: 189 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 2 4 15546
95 % 4 7 7899 Flexibility: Low
Max RMSD: 1.3, Avg RMSD: 0.8
PDBFlex
90 % 5 14 3623
70 % 53 140 166
50 % 55 149 179
40 % 55 149 195
30 % 110 310 100
Entity #3 | Chains: P
Myelin Basic Protein peptide with 8 residue linker peptide protein, length: 23 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 1 75316
95 % 1 1 52622
90 % 1 1 49902
70 % 1 1 43679
50 % 1 1 37291
40 % 1 1 32910
30 % 1 1 27962

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