Sequence Similarity Clusters for the Entities in PDB 4NQD

Entity #1 | Chains: A,C
Major histocompatibility complex class I-related gene protein protein, length: 271 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 16 30 801
95 % 16 31 1020 Flexibility: Low
Max RMSD: 2.1, Avg RMSD: 0.7
PDBFlex
90 % 16 31 1060
70 % 16 31 1077
50 % 16 31 1116
40 % 412 861 9
30 % 413 885 11
Entity #2 | Chains: B,F
Beta-2-microglobulin protein, length: 99 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 357 698 2
95 % 388 747 2 Flexibility: Low
Max RMSD: 22.2, Avg RMSD: 0.9
PDBFlex
90 % 395 763 3
70 % 477 1064 4
50 % 486 1088 4
40 % 486 1088 4
30 % 486 1088 7
Entity #3 | Chains: D,G
TCR alpha chain protein, length: 203 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 9 13 2159
95 % 16 33 1048 Flexibility: Low
Max RMSD: 2.7, Avg RMSD: 0.8
PDBFlex
90 % 19 39 880
70 % 61 257 103
50 % 93 393 76
40 % 93 393 92
30 % 93 393 91
Entity #4 | Chains: E,H
TCR beta chain protein, length: 245 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 9 15 1995
95 % 14 33 972 Flexibility: Low
Max RMSD: 3.1, Avg RMSD: 1.2
PDBFlex
90 % 25 81 399
70 % 94 380 43
50 % 96 402 64
40 % 96 402 82
30 % 96 402 86

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