Sequence Similarity Clusters for the Entities in PDB 3D39

Entity #1 | Chains: A
HLA class I histocompatibility antigen, A-2 alpha chain protein, length: 275 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 178 221 69
95 % 227 276 70 Flexibility: Low
Max RMSD: 2.1, Avg RMSD: 0.9
PDBFlex
90 % 272 331 41
70 % 654 804 6
50 % 656 809 8
40 % 696 853 9
30 % 701 876 12
Entity #2 | Chains: B
Beta-2-microglobulin protein, length: 100 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 566 692 2
95 % 605 740 3 Flexibility: Low
Max RMSD: 22.2, Avg RMSD: 0.9
PDBFlex
90 % 618 757 3
70 % 828 1055 4
50 % 843 1079 4
40 % 843 1079 4
30 % 843 1079 8
Entity #3 | Chains: C
Modified HTLV-1 TAX (Y5(4fluoro)F) peptide protein, length: 9 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
Entity #4 | Chains: D
A6 TCR alpha chain protein, length: 200 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 4 10 7953
95 % 7 14 4785 Flexibility: Low
Max RMSD: 1.6, Avg RMSD: 1.1
PDBFlex
90 % 17 33 1563
70 % 112 164 173
50 % 235 392 76
40 % 235 392 91
30 % 235 392 90
Entity #5 | Chains: E
A6 TCR beta chain protein, length: 245 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 2 5 17755
95 % 20 30 2023 Flexibility: Low
Max RMSD: 1.8, Avg RMSD: 1.0
PDBFlex
90 % 56 81 398
70 % 238 388 42
50 % 242 401 63
40 % 242 401 81
30 % 242 401 84

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