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 58 758
95 % 13 58 919 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 13 58 949
70 % 1112 2497 2
50 % 2296 5152 1
40 % 2636 5806 1
30 % 3202 7240 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 58 761
95 % 13 59 911 Flexibility: No
Max RMSD: 1.5, Avg RMSD: 0.3
PDBFlex
90 % 18 70 707
70 % 1122 2538 1
50 % 2297 5152 1
40 % 2637 5806 1
30 % 3203 7240 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 20 2064
95 % 13 60 639 Flexibility: Low
Max RMSD: 2.8, Avg RMSD: 0.9
PDBFlex
90 % 13 60 661
70 % 7 35 1235
50 % 7 35 1274
40 % 7 35 1268
30 % 7 35 1263

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