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 % 109 171 184
95 % 110 172 231 Flexibility: Low
Max RMSD: 1.9, Avg RMSD: 0.9
PDBFlex
90 % 110 172 240
70 % 110 172 268
50 % 112 184 266
40 % 112 184 302
30 % 113 200 281
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 % 104 131 240
95 % 104 131 304 Flexibility: Low
Max RMSD: 2.9, Avg RMSD: 1.0
PDBFlex
90 % 104 131 316
70 % 106 143 336
50 % 107 145 398
40 % 107 145 423
30 % 107 160 390
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 % 110 171 183
95 % 110 171 232 Flexibility: No
Max RMSD: 1.1, Avg RMSD: 0.5
PDBFlex
90 % 110 171 241
70 % 113 198 216
50 % 118 206 223
40 % 118 206 252
30 % 118 206 266
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 % 105 132 234
95 % 105 132 301 Flexibility: No
Max RMSD: 1.1, Avg RMSD: 0.5
PDBFlex
90 % 105 132 312
70 % 105 132 362
50 % 107 144 402
40 % 108 146 422
30 % 108 146 418
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 % 108 167 187
95 % 108 167 238 Flexibility: Low
Max RMSD: 2.0, Avg RMSD: 1.0
PDBFlex
90 % 108 167 245
70 % 108 167 280
50 % 110 179 278
40 % 110 179 313
30 % 110 179 320
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 28640
95 % 4 5 15654 Flexibility: Low
Max RMSD: 2.8, Avg RMSD: 1.9
PDBFlex
90 % 4 5 16213
70 % 4 5 15071
50 % 4 6 10896
40 % 4 6 9823
30 % 4 6 8405
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 % 105 130 245
95 % 105 130 313 Flexibility: Low
Max RMSD: 6.8, Avg RMSD: 1.6
PDBFlex
90 % 105 130 326
70 % 107 142 339
50 % 108 157 366
40 % 108 157 399
30 % 108 157 401
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 % 105 132 237
95 % 105 132 302 Flexibility: Low
Max RMSD: 3.3, Avg RMSD: 1.2
PDBFlex
90 % 105 132 313
70 % 108 146 332
50 % 108 159 359
40 % 113 167 357
30 % 216 339 142
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 % 103 127 248
95 % 103 127 323 Flexibility: Low
Max RMSD: 1.0, Avg RMSD: 0.5
PDBFlex
90 % 103 127 336
70 % 103 127 385
50 % 103 127 453
40 % 103 127 491
30 % 103 127 494
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 69 598
95 % 51 69 736 Flexibility: Low
Max RMSD: 3.5, Avg RMSD: 0.8
PDBFlex
90 % 51 69 769
70 % 52 72 781
50 % 54 84 679
40 % 54 84 715
30 % 54 84 720
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 % 111 172 181
95 % 111 172 230 Flexibility: Low
Max RMSD: 2.1, Avg RMSD: 0.7
PDBFlex
90 % 111 172 239
70 % 113 184 241
50 % 114 186 263
40 % 114 199 270
30 % 114 199 283
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 % 108 166 188
95 % 108 166 240 Flexibility: Low
Max RMSD: 1.4, Avg RMSD: 0.6
PDBFlex
90 % 108 166 247
70 % 108 166 283
50 % 111 194 245
40 % 111 194 275
30 % 111 194 290
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 72 551
95 % 53 72 685 Flexibility: Low
Max RMSD: 4.4, Avg RMSD: 0.7
PDBFlex
90 % 53 72 708
70 % 53 72 754
50 % 57 100 518
40 % 57 100 562
30 % 57 100 570

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 3PO3 15 S Transcription elongation factor S-II 4932
2 3GTM 11 S Transcription elongation factor S-II Transcription Factor IIS E291H mutation, UNP residues 147-309 4932
3 1Y1V 13 S Transcription elongation factor S-II 4932
4 1Y1Y 15 S Transcription elongation factor S-II 4932
5 5FMF 2 2 TRANSCRIPTION ELONGATION FACTOR S-II, DST1 4932