Sequence Similarity Clusters for the Entities in PDB 1IRU

Entity #1 | Chains: A,O
20S proteasome protein, length: 246 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 13 29 761
95 % 14 33 811 Flexibility: Low
Max RMSD: 1.5, Avg RMSD: 0.6
PDBFlex
90 % 14 33 843
70 % 14 33 882
50 % 249 285 52
40 % 249 286 63
30 % 1744 2025 3
Entity #10 | Chains: J,X
20S proteasome protein, length: 205 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 1 42924
95 % 14 33 818 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 33 849
70 % 14 33 888
50 % 249 285 53
40 % 249 286 64
30 % 249 286 80
Entity #11 | Chains: K,Y
20S proteasome protein, length: 201 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 13 24 880
95 % 14 33 819 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 33 850
70 % 14 33 889
50 % 14 33 933
40 % 248 285 69
30 % 248 285 84
Entity #12 | Chains: L,Z
20S proteasome protein, length: 204 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 13 15 1357
95 % 14 17 1395 Flexibility: No
Max RMSD: 1.0, Avg RMSD: 0.4
PDBFlex
90 % 14 17 1418
70 % 243 254 28
50 % 243 255 75
40 % 243 255 96
30 % 512 562 13
Entity #13 | Chains: 1,M
20S proteasome protein, length: 213 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 13 15 1355
95 % 14 19 1231 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 19 1253
70 % 14 19 1284
50 % 14 19 1345
40 % 249 285 67
30 % 249 286 79
Entity #14 | Chains: 2,N
20S proteasome protein, length: 219 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 1 41734
95 % 14 19 1228 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 19 1250
70 % 14 19 1282
50 % 14 19 1342
40 % 249 271 86
30 % 249 271 99
Entity #2 | Chains: B,P
20S proteasome protein, length: 233 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 13 25 838
95 % 14 33 816 Flexibility: No
Max RMSD: 0.8, Avg RMSD: 0.5
PDBFlex
90 % 14 33 847
70 % 14 33 886
50 % 249 286 47
40 % 1000 1165 3
30 % 1745 2025 3
Entity #3 | Chains: C,Q
20S proteasome protein, length: 261 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 13 25 833
95 % 14 33 809 Flexibility: No
Max RMSD: 0.8, Avg RMSD: 0.5
PDBFlex
90 % 14 33 841
70 % 14 33 880
50 % 249 286 46
40 % 1001 1165 3
30 % 1746 2025 3
Entity #4 | Chains: D,R
20S proteasome protein, length: 248 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 13 24 875
95 % 14 34 810 Flexibility: Low
Max RMSD: 1.3, Avg RMSD: 0.7
PDBFlex
90 % 14 34 842
70 % 14 34 881
50 % 249 286 51
40 % 1002 1165 3
30 % 1747 2025 3
Entity #5 | Chains: E,S
20S proteasome protein, length: 241 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 1 40339
95 % 14 33 814 Flexibility: No
Max RMSD: 0.6, Avg RMSD: 0.4
PDBFlex
90 % 14 33 845
70 % 14 33 884
50 % 249 287 44
40 % 1003 1165 3
30 % 1748 2025 3
Entity #6 | Chains: F,T
20S proteasome protein, length: 263 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 13 24 872
95 % 14 34 808 Flexibility: No
Max RMSD: 0.7, Avg RMSD: 0.4
PDBFlex
90 % 14 34 840
70 % 14 34 879
50 % 249 286 50
40 % 249 286 66
30 % 1749 2025 3
Entity #7 | Chains: G,U
20S proteasome protein, length: 254 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 13 26 610
95 % 14 34 613 Flexibility: Low
Max RMSD: 0.9, Avg RMSD: 0.5
PDBFlex
90 % 14 34 642
70 % 14 34 691
50 % 49 70 368
40 % 49 70 384
30 % 1750 2025 3
Entity #8 | Chains: H,V
20S proteasome protein, length: 205 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 13 14 1478
95 % 14 16 1471 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 16 1497
70 % 14 16 1494
50 % 249 271 64
40 % 249 271 87
30 % 513 562 13
Entity #9 | Chains: I,W
20S proteasome protein, length: 234 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 1 40693
95 % 14 16 1466 Flexibility: No
Max RMSD: 0.7, Avg RMSD: 0.3
PDBFlex
90 % 14 16 1492
70 % 14 16 1491
50 % 249 286 45
40 % 249 286 62
30 % 249 286 78

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 5LE5 1 A, O Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
2 5LEY 1 A, O Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
3 5LF7 1 A, O Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
4 5LF1 1 A, O Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
5 5LF4 1 A, O Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
6 5LF6 1 A, O Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
7 5LF3 1 A, O Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
8 5LEX 1 A, O Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
9 5LEZ 1 A, O Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
10 5LF0 1 A, O Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
11 4R3O 2 B, P Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
12 4R67 2 B, P, d, r Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
13 3UNB 1 A, O, c, q Proteasome subunit alpha type-2 10090 3.4.25.1 | Details
14 1IRU 2 B, P 20S proteasome 9913
15 3UNF 1 A, O Proteasome subunit alpha type-2 10090 3.4.25.1 | Details
16 3UNE 1 A, O, c, q Proteasome subunit alpha type-2 10090 3.4.25.1 | Details
17 3UNH 1 A, O Proteasome subunit alpha type-2 10090 3.4.25.1 | Details
18 6EPC 2 B Proteasome subunit alpha type-2 10116 3.4.25.1 | Details
19 6EPD 2 B Proteasome subunit alpha type-2 10116 3.4.25.1 | Details
20 6EPE 2 B Proteasome subunit alpha type-2 10116 3.4.25.1 | Details
21 6EPF 2 B Proteasome subunit alpha type-2 10116 3.4.25.1 | Details
22 6AVO 10 P, b Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
23 5M32 1 A, O Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
24 5T0G 2 H Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
25 5T0H 8 H Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
26 5T0I 8 H Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
27 5T0J 3 H Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
28 5T0C 20 AH, BH Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
29 5LN3 10 B Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
30 5GJQ 4 C, i Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
31 5GJR 20 C, i Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
32 5L4G 2 B, O Proteasome subunit alpha type-2 9606 3.4.25.1 | Details
33 5A0Q 2 B, P PROTEASOME SUBUNIT ALPHA TYPE-2 9606 3.4.25.1 | Details