Sequence Similarity Clusters for the Entities in PDB 1K4D

Entity #1 | Chains: A
antibody Fab fragment heavy chain protein, length: 219 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 13 56 688
95 % 13 56 938 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 13 56 968
70 % 1058 2366 2
50 % 2186 4892 1
40 % 2186 4892 1
30 % 2460 5759 1
Entity #2 | Chains: B
antibody Fab fragment light chain protein, length: 212 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 13 56 689
95 % 13 57 915 Flexibility: No
Max RMSD: 1.5, Avg RMSD: 0.3
PDBFlex
90 % 18 68 721
70 % 1071 2416 1
50 % 2187 4892 1
40 % 2187 4892 1
30 % 2461 5759 1
Entity #3 | Chains: C
potassium channel KcsA protein, length: 124 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 4 15 3004
95 % 13 58 657 Flexibility: Low
Max RMSD: 2.8, Avg RMSD: 0.9
PDBFlex
90 % 13 58 685
70 % 13 59 688
50 % 13 61 637
40 % 13 61 669
30 % 13 61 660

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