Sequence Similarity Clusters for the Entities in PDB 4KMU

Entity #1 | Chains: A,B,F,G
DNA-directed RNA polymerase subunit alpha protein, length: 329 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 21 37 218
95 % 21 37 307 Flexibility: Low
Max RMSD: 32.1, Avg RMSD: 2.2
PDBFlex
90 % 21 37 320
70 % 21 37 369
50 % 21 37 432
40 % 67 95 157
30 % 68 96 166
Entity #2 | Chains: C,H
DNA-directed RNA polymerase subunit beta protein, length: 1342 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 22 49 395
95 % 29 58 423 Flexibility: Low
Max RMSD: 3.8, Avg RMSD: 1.7
PDBFlex
90 % 29 58 461
70 % 29 58 490
50 % 29 58 537
40 % 29 58 572
30 % 29 58 567
Entity #3 | Chains: D,I
DNA-directed RNA polymerase subunit beta' protein, length: 1407 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 29 58 304
95 % 29 58 422 Flexibility: Medium
Max RMSD: 10.8, Avg RMSD: 4.3
PDBFlex
90 % 29 58 460
70 % 29 58 489
50 % 29 58 536
40 % 29 58 571
30 % 29 58 566
Entity #4 | Chains: E,J
DNA-directed RNA polymerase subunit omega protein, length: 91 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 29 52 348
95 % 29 52 482 Flexibility: Low
Max RMSD: 2.6, Avg RMSD: 1.1
PDBFlex
90 % 29 52 518
70 % 29 52 556
50 % 29 52 591
40 % 29 52 626
30 % 29 52 611
Entity #5 | Chains: X,Y
RNA polymerase sigma factor RpoD protein, length: 613 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 22 31 570
95 % 22 32 761 Flexibility: Low
Max RMSD: 5.7, Avg RMSD: 2.7
PDBFlex
90 % 22 32 794
70 % 22 32 834
50 % 22 32 880
40 % 22 32 914
30 % 22 32 901

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