6MSB

Cryo-EM structures and dynamics of substrate-engaged human 26S proteasome


Sequence Similarity Clusters for the Entities in PDB 6MSB

Entity #1 | Chains: U
26S proteasome non-ATPase regulatory subunit 1 protein, length: 953 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 27 1906
95 % 1 31 2127
90 % 1 31 2164
70 % 1 32 2133
50 % 1 32 2184
40 % 7 56 1229
30 % 7 56 1272
Entity #10 | Chains: d
26S proteasome non-ATPase regulatory subunit 8 protein, length: 349 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 16 3985
95 % 1 16 4756
90 % 1 20 3789
70 % 1 20 3788
50 % 1 20 3714
40 % 1 20 3702
30 % 1 20 3617
Entity #11 | Chains: e
26S proteasome complex subunit SEM1 protein, length: 70 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 5 33 1482
95 % 5 33 1922
90 % 5 33 1959
70 % 5 33 2010
50 % 5 35 1917
40 % 5 35 1948
30 % 5 35 1985
Entity #12 | Chains: f
26S proteasome non-ATPase regulatory subunit 2 protein, length: 908 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 29 1769
95 % 1 33 1973
90 % 1 33 2023
70 % 1 30 2358
50 % 1 30 2375
40 % 6 53 1329
30 % 6 53 1363
Entity #13 | Chains: A
26S proteasome regulatory subunit 7 protein, length: 433 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 27 1902
95 % 1 25 2693
90 % 1 25 2799
70 % 6 49 1374
50 % 6 49 1395
40 % 6 49 1437
30 % 6 49 1473
Entity #14 | Chains: B
26S proteasome regulatory subunit 4 protein, length: 440 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 21 2710
95 % 1 21 3322
90 % 1 21 3398
70 % 6 39 1712
50 % 6 39 1739
40 % 6 39 1782
30 % 6 39 1806
Entity #15 | Chains: C
26S proteasome regulatory subunit 8 protein, length: 398 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 30 1714
95 % 1 30 2251
90 % 1 30 2264
70 % 6 55 1208
50 % 6 77 576
40 % 11 147 369
30 % 11 147 383
Entity #16 | Chains: D
26S proteasome regulatory subunit 6B protein, length: 418 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 27 1926
95 % 1 31 2089
90 % 1 31 2173
70 % 1 31 2191
50 % 6 55 1227
40 % 6 55 1266
30 % 11 101 682
Entity #17 | Chains: E
26S proteasome regulatory subunit 10B protein, length: 403 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 27 1890
95 % 1 31 2080
90 % 1 31 2134
70 % 1 31 2181
50 % 6 49 1394
40 % 12 147 369
30 % 12 147 383
Entity #18 | Chains: F
26S proteasome regulatory subunit 6A protein, length: 439 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 27 1933
95 % 1 22 3083
90 % 1 22 3093
70 % 1 22 3197
50 % 6 46 1476
40 % 6 46 1504
30 % 12 101 682
Entity #19 | Chains: u,w
Ubiquitin protein, length: 76 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 16 20 1502
95 % 399 490 6
90 % 408 504 6
70 % 458 555 9
50 % 470 570 10
40 % 470 574 12
30 % 481 591 20
Entity #2 | Chains: V
26S proteasome non-ATPase regulatory subunit 3 protein, length: 534 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 27 1896
95 % 1 31 2144
90 % 1 31 2182
70 % 1 31 2249
50 % 1 31 2235
40 % 1 31 2318
30 % 1 31 2328
Entity #20 | Chains: G,g
Proteasome subunit alpha type-6 protein, length: 245 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 18 48 487
95 % 22 52 567
90 % 22 52 591
70 % 22 52 620
50 % 309 361 42
40 % 314 367 45
30 % 1929 2273 2
Entity #21 | Chains: H,h
Proteasome subunit alpha type-2 protein, length: 233 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 18 43 513
95 % 22 51 565
90 % 22 51 592
70 % 22 51 623
50 % 25 55 597
40 % 314 366 43
30 % 1930 2273 2
Entity #22 | Chains: I,i
Proteasome subunit alpha type-4 protein, length: 260 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 18 43 514
95 % 22 51 566
90 % 22 51 590
70 % 22 51 619
50 % 312 364 37
40 % 314 366 44
30 % 1931 2273 2
Entity #23 | Chains: J,j
Proteasome subunit alpha type-7 protein, length: 247 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 18 42 537
95 % 22 52 560
90 % 22 52 583
70 % 22 52 616
50 % 311 363 38
40 % 325 393 17
30 % 1932 2273 2
Entity #24 | Chains: K,k
Proteasome subunit alpha type-5 protein, length: 240 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 21 46 454
95 % 22 51 563
90 % 22 51 585
70 % 22 51 612
50 % 313 365 36
40 % 313 365 46
30 % 1933 2273 2
Entity #25 | Chains: L,l
Proteasome subunit alpha type-1 protein, length: 268 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 18 42 532
95 % 22 52 556
90 % 22 52 577
70 % 22 52 607
50 % 22 52 654
40 % 22 52 681
30 % 22 52 725
Entity #26 | Chains: M,m
Proteasome subunit alpha type-3 protein, length: 254 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 19 44 440
95 % 23 52 470
90 % 23 52 497
70 % 23 52 530
50 % 59 97 323
40 % 61 99 328
30 % 1934 2273 2
Entity #27 | Chains: N,n
Proteasome subunit beta type-6 protein, length: 238 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 17 1924
95 % 1 17 2454
90 % 1 21 2137
70 % 1 21 2233
50 % 1 21 2242
40 % 1 21 2260
30 % 1 21 2266
Entity #28 | Chains: O,o
Proteasome subunit beta type-7 protein, length: 276 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 17 1911
95 % 1 17 2481
90 % 1 21 2167
70 % 1 21 2215
50 % 4 24 1866
40 % 4 24 1894
30 % 4 24 1924
Entity #29 | Chains: P,p
Proteasome subunit beta type-3 protein, length: 204 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 17 42 538
95 % 22 51 555
90 % 22 51 587
70 % 22 51 615
50 % 309 357 43
40 % 314 363 47
30 % 314 363 48
Entity #3 | Chains: W
26S proteasome non-ATPase regulatory subunit 12 protein, length: 456 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 28 1850
95 % 1 32 2019
90 % 1 32 2068
70 % 1 32 2118
50 % 1 32 2172
40 % 6 56 1242
30 % 6 56 1287
Entity #30 | Chains: Q,q
Proteasome subunit beta type-2 protein, length: 201 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 18 42 534
95 % 22 51 568
90 % 22 51 589
70 % 22 51 617
50 % 22 51 668
40 % 311 360 48
30 % 313 362 49
Entity #31 | Chains: R,r
Proteasome subunit beta type-5 protein, length: 262 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 16 2125
95 % 1 16 2687
90 % 1 20 2320
70 % 1 20 2396
50 % 2 21 2244
40 % 2 21 2262
30 % 2 21 2267
Entity #32 | Chains: S,s
Proteasome subunit beta type-1 protein, length: 240 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 2 18 1770
95 % 2 18 2269
90 % 2 22 1998
70 % 2 22 2042
50 % 2 22 2092
40 % 289 328 80
30 % 289 328 85
Entity #33 | Chains: T,t
Proteasome subunit beta type-4 protein, length: 263 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 2 18 1750
95 % 2 18 2296
90 % 2 22 2022
70 % 2 22 2068
50 % 2 22 2120
40 % 2 22 2147
30 % 2 22 2174
Entity #4 | Chains: X
26S proteasome non-ATPase regulatory subunit 11 protein, length: 422 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 32 1578
95 % 1 32 2024
90 % 1 32 2073
70 % 3 34 2011
50 % 3 34 2067
40 % 3 34 2055
30 % 3 34 2094
Entity #5 | Chains: Y
26S proteasome non-ATPase regulatory subunit 6 protein, length: 389 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 28 1879
95 % 1 32 2065
90 % 1 32 2121
70 % 1 32 2172
50 % 1 32 2228
40 % 1 32 2244
30 % 6 56 1303
Entity #6 | Chains: Z
26S proteasome non-ATPase regulatory subunit 7 protein, length: 324 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 17 3396
95 % 1 21 3342
90 % 1 21 3414
70 % 1 21 3424
50 % 1 21 3377
40 % 7 40 1743
30 % 7 40 1776
Entity #7 | Chains: a
26S proteasome non-ATPase regulatory subunit 13 protein, length: 376 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 26 1982
95 % 1 32 2036
90 % 1 32 2081
70 % 1 32 2134
50 % 1 32 2185
40 % 1 32 2210
30 % 6 57 1273
Entity #8 | Chains: b
26S proteasome non-ATPase regulatory subunit 4 protein, length: 377 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 17 3439
95 % 1 21 3394
90 % 1 21 3468
70 % 1 21 3480
50 % 1 21 3432
40 % 1 21 3413
30 % 1 21 3342
Entity #9 | Chains: c
26S proteasome non-ATPase regulatory subunit 14 protein, length: 309 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 32 1557
95 % 1 32 2040
90 % 1 32 2086
70 % 1 32 2137
50 % 6 57 1189
40 % 6 57 1231
30 % 6 57 1274

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 6 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
2 5LEY 6 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
3 5LF7 6 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
4 5LF1 6 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
5 5LF4 6 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
6 5LF6 6 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
7 5LF3 6 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
8 5LEX 6 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
9 5LEZ 6 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
10 1RYP 7 G, U 20S PROTEASOME 4932 3.4.25.1 | Details
11 5LF0 6 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
12 4EU2 7 G, U Proteasome component C1 UNP RESIDUES 5-248 4932 3.4.25.1 | Details
13 3GPT 6 F, T Proteasome component C1 sequence database residues 5-248 4932 3.4.25.1 | Details
14 3HYE 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
15 4R3O 7 G, U Proteasome subunit alpha type-3 UNP RESIDUES 2-246 9606 3.4.25.1 | Details
16 3OEU 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
17 3GPW 6 F, T Proteasome component C1 sequence database residues 5-248 4932 3.4.25.1 | Details
18 3MG6 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
19 4LQI 6 F, T Proteasome subunit alpha type-7 4932 3.4.25.1 | Details
20 3MG8 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
21 1G65 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
22 3TDD 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
23 3SDI 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
24 1G0U 6 F, T PROTEASOME COMPONENT C1 PART OF 20S SUBUNIT 4932 3.4.25.1 | Details
25 4HNP 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
26 4HRD 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
27 4GK7 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
28 3SDK 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
29 3MG0 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
30 4HRC 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
31 3D29 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
32 4FZC 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
33 3DY3 6 F, T Proteasome component C1 UNP residues 5-248 4932 3.4.25.1 | Details
34 3MG7 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
35 2GPL 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
36 3OKJ 6 F, T Proteasome component C1 sequence database residues 5-248 4932 3.4.25.1 | Details
37 4V7O 7 AL, AX, BG, BU Proteasome component C1 4932 3.4.25.1 | Details
38 4FZG 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
39 3OEV 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
40 3DY4 6 F, T Proteasome component C1 UNP residues 5-248 4932 3.4.25.1 | Details
41 4R67 7 G, U, i, w Proteasome subunit alpha type-3 UNP RESIDUES 2-246 9606 3.4.25.1 | Details
42 2FAK 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
43 2F16 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
44 3GPJ 6 F, T Proteasome component C1 sequence database residues 5-248 4932 3.4.25.1 | Details
45 3SHJ 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
46 3MG4 6 F, T Proteasome component C1 4932 3.4.25.1 | Details
47 3E47 6 F, T Proteasome component C1 UNP residues 5-248 4932 3.4.25.1 | Details
48 3UNB 6 F, T, h, v Proteasome subunit alpha type-3 10090 3.4.25.1 | Details
49 6E5B 6 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
50 1IRU 7 G, U 20S proteasome 9913
51 3UNF 6 F, T Proteasome subunit alpha type-3 10090 3.4.25.1 | Details
52 3UNE 6 F, T, h, v Proteasome subunit alpha type-3 10090 3.4.25.1 | Details
53 3UNH 6 F, T Proteasome subunit alpha type-3 10090 3.4.25.1 | Details
54 1JD2 6 1, F PROTEASOME COMPONENT C1 part of 20S subunit 4932 3.4.25.1 | Details
55 5DSV 1 A, B, C, D, E, F, G, H, I, J, K, L, M, N Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
56 6RGQ 7 G, U Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
57 6REY 7 G, U Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
58 6R70 7 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
59 6MSB 26 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
60 6MSD 26 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
61 6MSE 27 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
62 6MSG 27 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
63 6MSH 26 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
64 6MSJ 26 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
65 6MSK 26 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
66 6EF0 7 G Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
67 6EF1 7 G Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
68 6EF2 7 G Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
69 6FVT 7 G, g Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
70 6FVU 7 G, g Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
71 6FVV 7 G, g Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
72 6FVW 7 G, g Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
73 6FVX 7 G, g Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
74 6FVY 7 G, g Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
75 6EPC 7 G Proteasome subunit alpha type-3 10116 3.4.25.1 | Details
76 6EPD 7 G Proteasome subunit alpha type-3 10116 3.4.25.1 | Details
77 6EPE 7 G Proteasome subunit alpha type-3 10116 3.4.25.1 | Details
78 6EPF 7 G Proteasome subunit alpha type-3 10116 3.4.25.1 | Details
79 6AVO 7 J, Q Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
80 5VFP 7 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
81 5VFQ 7 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
82 5VFR 18 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
83 5VFS 7 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
84 5VFT 24 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
85 5VFU 24 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
86 5VFO 7 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
87 5M32 6 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
88 5T0G 7 M Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
89 5T0H 13 M Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
90 5T0I 13 M Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
91 5T0J 8 M Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
92 5T0C 25 AM, BM Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
93 5LN3 15 G Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
94 5GJQ 21 X, n Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
95 5GJR 25 X, n Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
96 5L4G 7 G, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
97 5A0Q 7 G, U PROTEASOME SUBUNIT ALPHA TYPE-3 9606 3.4.25.1 | Details