Sequence Similarity Clusters for the Entities in PDB 4I55

Entity #1 | Chains: A,C
Tubulin alpha-1B chain protein, length: 450 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 19 111 107
95 % 19 173 74 Flexibility: Low
Max RMSD: 3.4, Avg RMSD: 1.0
PDBFlex
90 % 19 174 80
70 % 19 182 90
50 % 19 182 121
40 % 37 362 31
30 % 37 372 45
Entity #2 | Chains: B,D
Tubulin beta-2B chain protein, length: 445 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 18 146 92
95 % 19 169 77 Flexibility: Low
Max RMSD: 3.2, Avg RMSD: 0.8
PDBFlex
90 % 19 174 77
70 % 19 180 91
50 % 19 180 122
40 % 38 362 31
30 % 38 372 45
Entity #3 | Chains: E
Stathmin-4 protein, length: 143 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 12 59 708
95 % 13 80 579 Flexibility: Low
Max RMSD: 2.3, Avg RMSD: 1.1
PDBFlex
90 % 13 80 607
70 % 13 80 646
50 % 13 81 689
40 % 13 81 720
30 % 13 81 722
Entity #4 | Chains: F
Tubulin tyrosine ligase, TTL protein, length: 384 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 12 64 640
95 % 12 64 788 Flexibility: Low
Max RMSD: 7.4, Avg RMSD: 0.9
PDBFlex
90 % 12 64 814
70 % 12 67 800
50 % 12 67 850
40 % 12 67 874
30 % 12 67 860

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