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 % 48 118 235
95 % 48 118 323 Flexibility: Low
Max RMSD: 5.3, Avg RMSD: 1.6
PDBFlex
90 % 48 118 341
70 % 49 123 367
50 % 49 135 384
40 % 49 135 414
30 % 49 135 413
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 % 50 149 181
95 % 50 149 241 Flexibility: Low
Max RMSD: 2.0, Avg RMSD: 1.0
PDBFlex
90 % 50 149 254
70 % 50 149 289
50 % 51 154 304
40 % 51 154 322
30 % 51 154 326
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 % 47 119 231
95 % 48 120 318 Flexibility: Low
Max RMSD: 3.3, Avg RMSD: 1.3
PDBFlex
90 % 48 120 334
70 % 49 127 348
50 % 49 137 376
40 % 49 145 347
30 % 49 156 315
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 % 46 115 237
95 % 46 115 332 Flexibility: Low
Max RMSD: 1.0, Avg RMSD: 0.5
PDBFlex
90 % 46 115 352
70 % 46 115 388
50 % 46 117 448
40 % 46 117 478
30 % 46 117 471
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 % 53 154 172
95 % 53 154 233 Flexibility: Low
Max RMSD: 2.1, Avg RMSD: 0.7
PDBFlex
90 % 53 154 245
70 % 54 159 267
50 % 54 161 282
40 % 54 171 274
30 % 54 171 283
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 % 50 148 182
95 % 50 148 243 Flexibility: Low
Max RMSD: 1.4, Avg RMSD: 0.6
PDBFlex
90 % 50 148 256
70 % 50 148 291
50 % 51 166 273
40 % 51 166 287
30 % 51 166 297
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 % 51 153 175
95 % 52 154 234 Flexibility: Low
Max RMSD: 1.9, Avg RMSD: 1.0
PDBFlex
90 % 52 154 246
70 % 52 154 280
50 % 53 159 287
40 % 53 159 307
30 % 53 172 281
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 % 48 119 234
95 % 48 119 321 Flexibility: Low
Max RMSD: 2.9, Avg RMSD: 1.0
PDBFlex
90 % 48 119 339
70 % 49 124 366
50 % 49 126 418
40 % 49 126 446
30 % 49 137 405
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 % 52 153 176
95 % 52 153 238 Flexibility: No
Max RMSD: 1.1, Avg RMSD: 0.5
PDBFlex
90 % 52 153 250
70 % 53 170 246
50 % 53 178 235
40 % 53 178 254
30 % 53 178 263
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 % 48 120 230
95 % 48 120 319 Flexibility: No
Max RMSD: 1.0, Avg RMSD: 0.5
PDBFlex
90 % 48 120 336
70 % 48 120 378
50 % 49 125 427
40 % 49 127 441
30 % 49 127 444

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