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An Information Portal to 105906 Biological Macromolecular Structures

RNA POLYMERASE II TFIIB COMPLEX
Sequence Clustering and Redundancy Reduction Results
1R5U
Sequence Clusters for the Sequence Entities in PDB 1R5U
Entity #1: Chains: A - DNA-directed RNA polymerase II largest subunit protein, length: 1733 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 93 96 209
95% 93 96 294
90% 93 96 311
70% 93 96 328
50% 94 97 355
40% 94 97 377
30% 94 97 388
Entity #10: Chains: L - DNA-directed RNA polymerases I, II, and III 7.7 kDa polypeptide protein, length: 70 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 97 101 193
95% 97 101 274
90% 97 101 288
70% 97 101 305
50% 97 101 343
40% 97 101 367
30% 97 101 378
Entity #11: Chains: M - TRANSCRIPTION FACTOR II B (TFIIB) protein, length: 86 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
Entity #2: Chains: B - DNA-directed RNA polymerase II 140 kDa polypeptide protein, length: 1224 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 92 97 206
95% 93 98 286
90% 93 98 302
70% 93 98 320
50% 94 99 348
40% 102 107 316
30% 102 107 330
Entity #3: Chains: C - DNA-directed RNA polymerase II 45 kDa polypeptide protein, length: 318 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 93 96 211
95% 93 96 296
90% 93 96 313
70% 93 96 329
50% 94 97 358
40% 94 97 380
30% 94 97 390
Entity #4: Chains: E - DNA-directed RNA polymerases I, II, and III 27 kDa polypeptide protein, length: 215 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 98 103 186
95% 98 103 263
90% 98 103 276
70% 98 103 298
50% 99 104 324
40% 99 104 348
30% 99 104 356
Entity #5: Chains: F - DNA-directed RNA polymerases I, II, and III 23 kDa polypeptide protein, length: 155 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 97 100 195
95% 97 100 279
90% 97 100 293
70% 97 100 312
50% 98 102 334
40% 98 102 360
30% 98 102 370
Entity #6: Chains: H - DNA-directed RNA polymerases I, II, and III 14.5 kDa polypeptide protein, length: 146 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 96 102 189
95% 97 103 265
90% 97 103 278
70% 97 103 299
50% 97 103 335
40% 97 103 361
30% 98 105 351
Entity #7: Chains: I - DNA-directed RNA polymerase II 14.2 kDa polypeptide protein, length: 122 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 92 97 207
95% 92 97 292
90% 92 97 309
70% 92 97 325
50% 93 98 354
40% 93 98 376
30% 93 98 387
Entity #8: Chains: J - DNA-directed RNA polymerases I, II, and III 8.3 kDa polypeptide protein, length: 70 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 97 102 191
95% 97 102 269
90% 97 102 283
70% 98 103 295
50% 106 111 277
40% 106 111 306
30% 106 111 322
Entity #9: Chains: K - DNA-directed RNA polymerase II 13.6 kDa polypeptide protein, length: 120 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 93 98 205
95% 93 98 289
90% 93 98 306
70% 93 98 322
50% 93 98 362
40% 94 99 373
30% 94 99 383
 

Documentation

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