Sequence Similarity Clusters for the Entities in PDB 1TWF

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 % 1 132 281
95 % 1 132 373 Flexibility: Low
Max RMSD: 6.8, Avg RMSD: 1.6
PDBFlex
90 % 1 132 390
70 % 1 151 351
50 % 1 153 404
40 % 1 153 428
30 % 1 153 443
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 % 2 180 192
95 % 2 180 249 Flexibility: Low
Max RMSD: 2.0, Avg RMSD: 1.0
PDBFlex
90 % 2 180 255
70 % 2 180 294
50 % 2 199 307
40 % 2 199 323
30 % 2 199 342
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 % 1 133 275
95 % 1 134 364 Flexibility: Low
Max RMSD: 3.3, Avg RMSD: 1.2
PDBFlex
90 % 1 134 377
70 % 1 155 340
50 % 1 170 367
40 % 1 178 358
30 % 1 193 349
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 % 1 129 294
95 % 1 129 392 Flexibility: Low
Max RMSD: 1.0, Avg RMSD: 0.5
PDBFlex
90 % 1 129 405
70 % 1 129 435
50 % 1 129 474
40 % 1 131 493
30 % 1 131 522
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 % 3 185 183
95 % 3 185 241 Flexibility: Low
Max RMSD: 2.1, Avg RMSD: 0.7
PDBFlex
90 % 3 185 248
70 % 3 204 263
50 % 3 206 287
40 % 3 221 251
30 % 3 221 272
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 % 2 179 194
95 % 2 179 252 Flexibility: Low
Max RMSD: 1.4, Avg RMSD: 0.6
PDBFlex
90 % 2 179 258
70 % 2 179 297
50 % 2 200 303
40 % 2 200 317
30 % 2 200 338
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 % 2 184 185
95 % 2 185 240 Flexibility: Low
Max RMSD: 1.9, Avg RMSD: 1.0
PDBFlex
90 % 2 185 247
70 % 2 185 289
50 % 2 204 295
40 % 2 204 309
30 % 2 220 279
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 % 1 133 278
95 % 1 133 371 Flexibility: Low
Max RMSD: 2.9, Avg RMSD: 1.0
PDBFlex
90 % 1 133 388
70 % 1 152 350
50 % 1 154 399
40 % 1 169 392
30 % 1 184 372
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 % 2 184 188
95 % 2 184 243 Flexibility: No
Max RMSD: 1.1, Avg RMSD: 0.5
PDBFlex
90 % 2 184 249
70 % 2 220 229
50 % 2 220 244
40 % 2 220 256
30 % 2 220 276
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 % 1 134 272
95 % 1 134 367 Flexibility: No
Max RMSD: 1.1, Avg RMSD: 0.5
PDBFlex
90 % 1 134 381
70 % 1 134 410
50 % 1 153 409
40 % 1 155 423
30 % 1 155 440

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