Sequence Similarity Clusters for the Entities in PDB 1Y1Y

Entity #1 | Chains: T
5'-D(P*TP*AP*CP*GP*CP*CP*T)-3' dna, length: 7 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
Entity #10 | 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 % 109 168 186
95 % 110 169 235 Flexibility: Low
Max RMSD: 1.9, Avg RMSD: 0.9
PDBFlex
90 % 110 169 242
70 % 110 169 270
50 % 112 181 265
40 % 112 181 298
30 % 113 197 280
Entity #11 | Chains: I
DNA-directed RNA polymerase II subunit 9 protein, length: 122 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 104 128 242
95 % 104 128 314 Flexibility: Low
Max RMSD: 2.9, Avg RMSD: 1.0
PDBFlex
90 % 104 128 325
70 % 106 140 341
50 % 107 142 403
40 % 107 142 431
30 % 107 157 393
Entity #12 | Chains: J
DNA-directed RNA polymerases I/II/III subunit 10 protein, length: 70 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 110 168 185
95 % 110 168 237 Flexibility: No
Max RMSD: 1.1, Avg RMSD: 0.5
PDBFlex
90 % 110 168 244
70 % 113 195 216
50 % 118 203 225
40 % 118 203 250
30 % 118 203 263
Entity #13 | 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 % 105 129 238
95 % 105 129 306 Flexibility: No
Max RMSD: 1.1, Avg RMSD: 0.5
PDBFlex
90 % 105 129 318
70 % 105 129 371
50 % 107 141 406
40 % 108 143 426
30 % 108 143 419
Entity #14 | 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 % 108 164 187
95 % 108 164 239 Flexibility: Low
Max RMSD: 2.0, Avg RMSD: 1.0
PDBFlex
90 % 108 164 248
70 % 108 164 277
50 % 110 176 277
40 % 110 176 306
30 % 110 176 316
Entity #15 | Chains: S
Transcription elongation factor S-II protein, length: 179 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 2 3 28331
95 % 4 5 15477 Flexibility: Low
Max RMSD: 2.8, Avg RMSD: 1.9
PDBFlex
90 % 4 5 16042
70 % 4 5 14931
50 % 4 6 10788
40 % 4 6 9736
30 % 4 6 8329
Entity #2 | Chains: P
5'-R(P*AP*GP*GP*C)-3' rna, length: 4 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
Entity #3 | 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 % 105 127 244
95 % 105 127 319 Flexibility: Low
Max RMSD: 6.8, Avg RMSD: 1.6
PDBFlex
90 % 105 127 331
70 % 107 139 345
50 % 108 154 373
40 % 108 154 404
30 % 108 154 405
Entity #4 | 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 % 105 129 241
95 % 105 129 313 Flexibility: Low
Max RMSD: 3.3, Avg RMSD: 1.2
PDBFlex
90 % 105 129 324
70 % 108 143 331
50 % 108 156 358
40 % 113 164 347
30 % 216 332 141
Entity #5 | 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 % 103 124 253
95 % 103 124 328 Flexibility: Low
Max RMSD: 1.0, Avg RMSD: 0.5
PDBFlex
90 % 103 124 341
70 % 103 124 386
50 % 103 124 455
40 % 103 124 491
30 % 103 124 493
Entity #6 | Chains: D
DNA-directed RNA polymerase II 32 kDa polypeptide protein, length: 221 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 51 66 630
95 % 51 66 773 Flexibility: Low
Max RMSD: 3.5, Avg RMSD: 0.8
PDBFlex
90 % 51 66 799
70 % 52 69 802
50 % 54 81 687
40 % 54 81 723
30 % 54 81 731
Entity #7 | 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 % 111 169 184
95 % 111 169 233 Flexibility: Low
Max RMSD: 2.1, Avg RMSD: 0.7
PDBFlex
90 % 111 169 241
70 % 113 181 241
50 % 114 183 258
40 % 114 196 268
30 % 114 196 284
Entity #8 | 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 % 108 163 189
95 % 108 163 241 Flexibility: Low
Max RMSD: 1.4, Avg RMSD: 0.6
PDBFlex
90 % 108 163 250
70 % 108 163 281
50 % 111 191 245
40 % 111 191 277
30 % 111 191 290
Entity #9 | Chains: G
DNA-directed RNA polymerase II 19 kDa polypeptide protein, length: 171 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 53 69 558
95 % 53 69 698 Flexibility: Low
Max RMSD: 4.4, Avg RMSD: 0.7
PDBFlex
90 % 53 69 727
70 % 53 69 771
50 % 57 97 532
40 % 57 97 575
30 % 57 97 577

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


ACTION - (A) Select for download / view details OR (B) Select two chains for comparison
Rank PDB ID Entity ID Chains Description Details Taxonomy EC Number
1 1Y1V 13 S Transcription elongation factor S-II 4932
2 1Y1Y 15 S Transcription elongation factor S-II 4932
3 5FMF 2 2 TRANSCRIPTION ELONGATION FACTOR S-II, DST1 4932