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 % 14 40 517
95 % 14 40 646 Flexibility: Low
Max RMSD: 1.5, Avg RMSD: 0.7
PDBFlex
90 % 14 40 673
70 % 14 40 725
50 % 253 302 59
40 % 253 303 74
30 % 1772 2144 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 % 14 40 511
95 % 14 40 636 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 40 663
70 % 14 40 714
50 % 253 302 56
40 % 253 303 72
30 % 253 303 90
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 % 12 31 795
95 % 14 40 641 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 40 669
70 % 14 40 721
50 % 14 40 776
40 % 252 302 77
30 % 252 302 92
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 22 1036
95 % 14 24 1020 Flexibility: No
Max RMSD: 1.0, Avg RMSD: 0.4
PDBFlex
90 % 14 24 1043
70 % 247 271 28
50 % 247 272 75
40 % 247 272 97
30 % 520 596 10
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 22 1028
95 % 14 26 950 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 26 978
70 % 14 26 1011
50 % 14 26 1059
40 % 253 302 75
30 % 253 303 89
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 33514
95 % 14 26 955 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 26 981
70 % 14 26 1012
50 % 14 26 1062
40 % 253 288 86
30 % 253 288 98
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 % 14 40 518
95 % 14 40 647 Flexibility: No
Max RMSD: 0.8, Avg RMSD: 0.4
PDBFlex
90 % 14 40 674
70 % 14 40 726
50 % 253 303 55
40 % 1016 1233 3
30 % 1773 2144 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 % 12 26 897
95 % 14 40 645 Flexibility: No
Max RMSD: 0.8, Avg RMSD: 0.5
PDBFlex
90 % 14 40 672
70 % 14 40 724
50 % 253 303 53
40 % 1017 1233 3
30 % 1774 2144 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 % 14 35 581
95 % 14 41 642 Flexibility: Low
Max RMSD: 1.3, Avg RMSD: 0.7
PDBFlex
90 % 14 41 670
70 % 14 41 722
50 % 253 303 58
40 % 1018 1233 3
30 % 1775 2144 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 % 14 36 553
95 % 14 40 637 Flexibility: No
Max RMSD: 0.6, Avg RMSD: 0.4
PDBFlex
90 % 14 40 664
70 % 14 40 715
50 % 253 304 49
40 % 1019 1233 3
30 % 1776 2144 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 % 12 25 946
95 % 14 41 638 Flexibility: No
Max RMSD: 0.7, Avg RMSD: 0.4
PDBFlex
90 % 14 41 665
70 % 14 41 716
50 % 253 303 57
40 % 253 303 76
30 % 1777 2144 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 37 498
95 % 14 41 526 Flexibility: Low
Max RMSD: 0.9, Avg RMSD: 0.5
PDBFlex
90 % 14 41 556
70 % 14 41 586
50 % 253 303 40
40 % 253 303 56
30 % 1778 2144 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 21 1077
95 % 14 23 1051 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 23 1084
70 % 14 23 1125
50 % 253 288 68
40 % 253 288 85
30 % 521 596 10
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 % 14 23 858
95 % 14 23 1052 Flexibility: No
Max RMSD: 0.7, Avg RMSD: 0.3
PDBFlex
90 % 14 23 1085
70 % 14 23 1126
50 % 253 303 54
40 % 253 303 73
30 % 253 303 91

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 2 B, P Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
2 5LEY 2 B, P Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
3 5LF7 2 B, P Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
4 5LF1 2 B, P Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
5 5LF4 2 B, P Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
6 5LF6 2 B, P Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
7 5LF3 2 B, P Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
8 5LEX 2 B, P Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
9 5LEZ 2 B, P Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
10 5LF0 2 B, P Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
11 4R3O 3 C, Q Proteasome subunit alpha type-4 UNP RESIDUES 2-251 9606 3.4.25.1 | Details
12 4R67 3 C, Q, e, s Proteasome subunit alpha type-4 UNP RESIDUES 2-251 9606 3.4.25.1 | Details
13 3UNB 2 B, P, d, r Proteasome subunit alpha type-4 10090 3.4.25.1 | Details
14 1IRU 3 C, Q 20S proteasome 9913
15 3UNF 2 B, P Proteasome subunit alpha type-4 10090 3.4.25.1 | Details
16 3UNE 2 B, P, d, r Proteasome subunit alpha type-4 10090 3.4.25.1 | Details
17 3UNH 2 B, P Proteasome subunit alpha type-4 10090 3.4.25.1 | Details
18 6EPC 3 C Proteasome subunit alpha type-4 10116 3.4.25.1 | Details
19 6EPD 3 C Proteasome subunit alpha type-4 10116 3.4.25.1 | Details
20 6EPE 3 C Proteasome subunit alpha type-4 10116 3.4.25.1 | Details
21 6EPF 3 C Proteasome subunit alpha type-4 10116 3.4.25.1 | Details
22 6AVO 9 O, Z Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
23 5VFP 3 I, i Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
24 5VFQ 3 I, i Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
25 5VFR 14 I, i Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
26 5VFS 3 I, i Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
27 5VFT 20 I, i Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
28 5VFU 20 I, i Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
29 5VFO 3 I, i Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
30 5M32 2 B, P Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
31 5T0G 3 I Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
32 5T0H 9 I Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
33 5T0I 9 I Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
34 5T0J 4 I Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
35 5T0C 21 AI, BI Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
36 5LN3 11 C Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
37 5GJQ 6 D, j Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
38 5GJR 21 D, j Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
39 5L4G 3 C, P Proteasome subunit alpha type-4 9606 3.4.25.1 | Details
40 5A0Q 3 C, Q PROTEASOME SUBUNIT ALPHA TYPE-4 9606 3.4.25.1 | Details