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 33 681
95 % 14 33 837 Flexibility: Low
Max RMSD: 1.5, Avg RMSD: 0.7
PDBFlex
90 % 14 33 868
70 % 14 33 908
50 % 249 285 65
40 % 249 286 80
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 % 14 33 676
95 % 14 33 832 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 33 862
70 % 14 33 899
50 % 249 285 62
40 % 249 286 78
30 % 249 286 96
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 31 774
95 % 14 33 831 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 33 861
70 % 14 33 898
50 % 14 33 949
40 % 248 285 83
30 % 248 285 101
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 1591
95 % 14 17 1418 Flexibility: No
Max RMSD: 1.0, Avg RMSD: 0.4
PDBFlex
90 % 14 17 1440
70 % 243 254 31
50 % 243 255 78
40 % 243 255 100
30 % 512 562 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 15 1559
95 % 14 19 1262 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 19 1282
70 % 14 19 1305
50 % 14 19 1355
40 % 249 285 82
30 % 249 286 95
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 32695
95 % 14 19 1274 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 19 1296
70 % 14 19 1322
50 % 14 19 1370
40 % 249 271 95
30 % 249 271 106
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 33 678
95 % 14 33 830 Flexibility: No
Max RMSD: 0.8, Avg RMSD: 0.4
PDBFlex
90 % 14 33 860
70 % 14 33 897
50 % 249 286 61
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 % 12 26 875
95 % 14 33 835 Flexibility: No
Max RMSD: 0.8, Avg RMSD: 0.5
PDBFlex
90 % 14 33 866
70 % 14 33 904
50 % 249 286 59
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 % 14 28 771
95 % 14 34 833 Flexibility: Low
Max RMSD: 1.3, Avg RMSD: 0.7
PDBFlex
90 % 14 34 864
70 % 14 34 901
50 % 249 286 63
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 % 14 29 744
95 % 14 33 820 Flexibility: No
Max RMSD: 0.6, Avg RMSD: 0.4
PDBFlex
90 % 14 33 848
70 % 14 33 906
50 % 249 287 58
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 % 12 25 920
95 % 14 34 836 Flexibility: No
Max RMSD: 0.7, Avg RMSD: 0.4
PDBFlex
90 % 14 34 867
70 % 14 34 907
50 % 249 286 64
40 % 249 286 84
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 30 651
95 % 14 34 623 Flexibility: Low
Max RMSD: 0.9, Avg RMSD: 0.5
PDBFlex
90 % 14 34 650
70 % 14 34 700
50 % 249 286 54
40 % 249 286 76
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 1749
95 % 14 16 1508 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 14 16 1531
70 % 14 16 1550
50 % 249 271 73
40 % 249 271 94
30 % 513 562 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 16 1259
95 % 14 16 1492 Flexibility: No
Max RMSD: 0.7, Avg RMSD: 0.3
PDBFlex
90 % 14 16 1513
70 % 14 16 1529
50 % 249 286 60
40 % 249 286 79
30 % 249 286 97

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 5 E, S Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
2 5LEY 5 E, S Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
3 5LF7 5 E, S Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
4 5LF1 5 E, S Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
5 5LF4 5 E, S Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
6 5LF6 5 E, S Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
7 5LF3 5 E, S Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
8 5LEX 5 E, S Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
9 5LEZ 5 E, S Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
10 5LF0 5 E, S Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
11 4R3O 6 F, T Proteasome subunit alpha type-1 UNP RESIDUES 4-241 9606 3.4.25.1 | Details
12 4R67 6 F, T, h, v Proteasome subunit alpha type-1 UNP RESIDUES 4-241 9606 3.4.25.1 | Details
13 3UNB 5 E, S, g, u Proteasome subunit alpha type-1 10090 3.4.25.1 | Details
14 1IRU 6 F, T 20S proteasome 9913
15 3UNF 5 E, S Proteasome subunit alpha type-1 10090 3.4.25.1 | Details
16 3UNE 5 E, S, g, u Proteasome subunit alpha type-1 10090 3.4.25.1 | Details
17 3UNH 5 E, S Proteasome subunit alpha type-1 10090 3.4.25.1 | Details
18 6EPC 6 F Proteasome subunit alpha type-1 10116 3.4.25.1 | Details
19 6EPD 6 F Proteasome subunit alpha type-1 10116 3.4.25.1 | Details
20 6EPE 6 F Proteasome subunit alpha type-1 10116 3.4.25.1 | Details
21 6EPF 6 F Proteasome subunit alpha type-1 10116 3.4.25.1 | Details
22 6AVO 4 G, L Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
23 5M32 16 S Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
24 5M32 5 E Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
25 5T0G 6 L Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
26 5T0H 12 L Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
27 5T0I 12 L Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
28 5T0J 7 L Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
29 5T0C 24 AL, BL Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
30 5LN3 14 F Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
31 5GJQ 12 G, m Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
32 5GJR 24 G, m Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
33 5L4G 6 F, S Proteasome subunit alpha type-1 9606 3.4.25.1 | Details
34 5A0Q 6 F, T PROTEASOME SUBUNIT ALPHA TYPE-1 9606 3.4.25.1 | Details