Sequence Similarity Clusters for the Entities in PDB 1TWA

Entity #1 | Chains: A
DNA-directed RNA polymerase II largest subunit protein, length: 1733 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 53 132 281
95 % 53 132 374 Flexibility: Low
Max RMSD: 6.8, Avg RMSD: 1.6
PDBFlex
90 % 53 132 394
70 % 54 151 350
50 % 54 153 402
40 % 54 153 430
30 % 54 153 447
Entity #10 | Chains: L
DNA-directed RNA polymerases I, II, and III 7.7 kDa polypeptide protein, length: 70 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 55 180 193
95 % 55 180 249 Flexibility: Low
Max RMSD: 2.0, Avg RMSD: 1.0
PDBFlex
90 % 55 180 258
70 % 55 180 294
50 % 56 199 308
40 % 56 199 321
30 % 56 199 341
Entity #2 | Chains: B
DNA-directed RNA polymerase II 140 kDa polypeptide protein, length: 1224 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 52 133 277
95 % 53 134 369 Flexibility: Low
Max RMSD: 3.3, Avg RMSD: 1.2
PDBFlex
90 % 53 134 385
70 % 54 155 340
50 % 54 170 365
40 % 54 178 355
30 % 54 193 351
Entity #3 | Chains: C
DNA-directed RNA polymerase II 45 kDa polypeptide protein, length: 318 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 51 129 295
95 % 51 129 393 Flexibility: Low
Max RMSD: 1.0, Avg RMSD: 0.5
PDBFlex
90 % 51 129 409
70 % 51 129 432
50 % 51 129 477
40 % 51 131 494
30 % 51 131 522
Entity #4 | Chains: E
DNA-directed RNA polymerases I, II, and III 27 kDa polypeptide protein, length: 215 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 58 185 183
95 % 58 185 240 Flexibility: Low
Max RMSD: 2.1, Avg RMSD: 0.7
PDBFlex
90 % 58 185 250
70 % 59 204 263
50 % 59 206 287
40 % 59 221 254
30 % 59 221 272
Entity #5 | Chains: F
DNA-directed RNA polymerases I, II, and III 23 kDa polypeptide protein, length: 155 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 55 179 194
95 % 55 179 250 Flexibility: Low
Max RMSD: 1.4, Avg RMSD: 0.6
PDBFlex
90 % 55 179 259
70 % 55 179 295
50 % 56 200 301
40 % 56 200 313
30 % 56 200 336
Entity #6 | Chains: H
DNA-directed RNA polymerases I, II, and III 14.5 kDa polypeptide protein, length: 146 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 56 184 186
95 % 57 185 239 Flexibility: Low
Max RMSD: 1.9, Avg RMSD: 1.0
PDBFlex
90 % 57 185 249
70 % 57 185 288
50 % 58 204 296
40 % 58 204 307
30 % 58 220 283
Entity #7 | Chains: I
DNA-directed RNA polymerase II 14.2 kDa polypeptide protein, length: 122 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 53 133 275
95 % 53 133 371 Flexibility: Low
Max RMSD: 2.9, Avg RMSD: 1.0
PDBFlex
90 % 53 133 388
70 % 54 152 346
50 % 54 154 398
40 % 54 154 425
30 % 54 169 402
Entity #8 | Chains: J
DNA-directed RNA polymerases I, II, and III 8.3 kDa polypeptide protein, length: 70 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 57 184 189
95 % 57 184 243 Flexibility: No
Max RMSD: 1.1, Avg RMSD: 0.5
PDBFlex
90 % 57 184 252
70 % 58 220 232
50 % 58 220 248
40 % 58 220 259
30 % 58 220 278
Entity #9 | Chains: K
DNA-directed RNA polymerase II 13.6 kDa polypeptide protein, length: 120 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 53 134 271
95 % 53 134 368 Flexibility: No
Max RMSD: 1.1, Avg RMSD: 0.5
PDBFlex
90 % 53 134 384
70 % 53 134 413
50 % 54 153 408
40 % 54 155 424
30 % 54 155 443

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