Sequence Similarity Clusters for the Entities in PDB 4MEX

Entity #1 | Chains: A,B,G,H
DNA-directed RNA polymerase subunit alpha protein, length: 335 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 27 56 203
95 % 27 56 262 Flexibility: Low
Max RMSD: 32.4, Avg RMSD: 2.4
PDBFlex
90 % 27 56 276
70 % 27 56 321
50 % 27 58 372
40 % 112 164 122
30 % 113 165 128
Entity #2 | Chains: C,I
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 % 30 76 336
95 % 38 86 386 Flexibility: Low
Max RMSD: 3.8, Avg RMSD: 1.7
PDBFlex
90 % 38 86 402
70 % 38 86 441
50 % 38 88 469
40 % 38 88 499
30 % 38 88 527
Entity #3 | Chains: D,J
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 % 34 76 323
95 % 38 86 387 Flexibility: Medium
Max RMSD: 10.8, Avg RMSD: 4.2
PDBFlex
90 % 38 86 403
70 % 38 88 429
50 % 38 88 471
40 % 65 129 394
30 % 121 191 217
Entity #4 | Chains: E,K
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 % 38 83 302
95 % 38 83 404 Flexibility: Low
Max RMSD: 2.6, Avg RMSD: 1.1
PDBFlex
90 % 38 83 422
70 % 38 83 460
50 % 38 83 490
40 % 38 85 516
30 % 38 85 541
Entity #5 | Chains: F,L
RNA polymerase sigma factor RpoD protein, length: 613 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 28 36 622
95 % 31 41 766 Flexibility: Low
Max RMSD: 5.7, Avg RMSD: 2.6
PDBFlex
90 % 31 41 810
70 % 31 41 843
50 % 31 41 878
40 % 31 41 922
30 % 31 41 961
Entity #6 | Chains: M,N
Salinamide A protein, length: 9 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name

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