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An Information Portal to 105097 Biological Macromolecular Structures

Structure of RNA polymerase II-TFIIB complex
Sequence Clustering and Redundancy Reduction Results
4BBR
Sequence Clusters for the Sequence Entities in PDB 4BBR
Entity #1: Chains: A - DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB1 protein, length: 1733 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 28 96 208
95% 28 96 292
90% 28 96 309
70% 28 96 326
50% 28 97 351
40% 28 97 376
30% 28 97 387
Entity #10: Chains: J - DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 5 protein, length: 70 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 30 102 190
95% 30 102 269
90% 30 102 281
70% 30 103 295
50% 30 111 276
40% 30 111 305
30% 30 111 318
Entity #11: Chains: K - DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB11 protein, length: 120 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 28 98 204
95% 28 98 287
90% 28 98 304
70% 28 98 319
50% 28 98 360
40% 28 99 372
30% 28 99 381
Entity #12: Chains: L - DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 4 protein, length: 70 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 30 101 192
95% 30 101 274
90% 30 101 287
70% 30 101 304
50% 30 101 341
40% 30 101 366
30% 30 101 376
Entity #13: Chains: M - TRANSCRIPTION INITIATION FACTOR IIB protein, length: 345 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 1 3 19729
95% 1 3 16807
90% 1 3 16386
70% 1 3 15192
50% 1 3 13348
40% 1 3 12005
30% 1 3 10377
Entity #2: Chains: B - DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB2 protein, length: 1224 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 28 97 205
95% 28 98 284
90% 28 98 300
70% 28 98 317
50% 28 99 344
40% 28 107 316
30% 28 107 328
Entity #3: Chains: C - DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB3 protein, length: 318 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 28 96 210
95% 28 96 294
90% 28 96 311
70% 28 96 327
50% 28 97 354
40% 28 97 379
30% 28 97 389
Entity #4: Chains: D - DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB4 protein, length: 221 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 14 49 464
95% 14 49 660
90% 14 49 695
70% 14 50 736
50% 14 50 821
40% 14 50 840
30% 14 50 842
Entity #5: Chains: E - DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 1 protein, length: 215 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 31 103 184
95% 31 103 263
90% 31 103 275
70% 31 103 298
50% 31 104 322
40% 31 104 346
30% 31 104 355
Entity #6: Chains: F - DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 2 protein, length: 155 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 30 100 194
95% 30 100 278
90% 30 100 291
70% 30 100 310
50% 30 102 332
40% 30 102 356
30% 30 102 368
Entity #7: Chains: G - DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB7 protein, length: 171 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 15 51 422
95% 15 51 615
90% 15 51 648
70% 15 51 698
50% 16 53 683
40% 16 53 715
30% 16 53 714
Entity #8: Chains: H - DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 3 protein, length: 146 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 29 102 187
95% 30 103 265
90% 30 103 277
70% 30 103 299
50% 30 103 333
40% 30 103 357
30% 30 105 350
Entity #9: Chains: I - DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB9 protein, length: 122 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 28 97 206
95% 28 97 290
90% 28 97 307
70% 28 97 323
50% 28 98 350
40% 28 98 375
30% 28 98 386
 

Documentation

Click here for more detailed documentation on the redundancy reduction and sequence clustering procedure used by RCSB.