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 1984
95 % 1 31 2185
90 % 1 31 2240
70 % 1 32 2213
50 % 1 32 2266
40 % 7 56 1293
30 % 7 56 1331
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 4097
95 % 1 16 4793
90 % 1 20 3819
70 % 1 20 3954
50 % 1 20 3895
40 % 1 20 3798
30 % 1 20 3706
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 1490
95 % 5 33 1968
90 % 5 33 2021
70 % 5 33 2079
50 % 5 35 1991
40 % 5 35 2019
30 % 5 35 2050
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 1845
95 % 1 33 2059
90 % 1 33 2112
70 % 1 30 2419
50 % 1 30 2482
40 % 6 53 1410
30 % 6 53 1443
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 2018
95 % 1 25 2835
90 % 1 25 2907
70 % 6 49 1421
50 % 6 49 1449
40 % 6 49 1498
30 % 6 49 1531
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 2773
95 % 1 21 3524
90 % 1 21 3588
70 % 6 39 1778
50 % 6 39 1842
40 % 6 39 1880
30 % 6 39 1911
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 1738
95 % 1 30 2271
90 % 1 30 2319
70 % 6 55 1258
50 % 6 77 609
40 % 11 147 387
30 % 11 147 406
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 1992
95 % 1 31 2200
90 % 1 31 2249
70 % 1 31 2304
50 % 6 55 1298
40 % 6 55 1339
30 % 11 101 707
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 1975
95 % 1 31 2165
90 % 1 31 2221
70 % 1 31 2279
50 % 6 49 1458
40 % 12 147 387
30 % 12 147 406
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 2031
95 % 1 22 3400
90 % 1 22 3473
70 % 1 22 3491
50 % 6 46 1545
40 % 6 46 1610
30 % 12 101 707
Entity #19 | Chains: u,w
Ubiquitin protein, length: 76 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 16 20 1588
95 % 430 521 4
90 % 441 535 5
70 % 488 585 9
50 % 501 601 10
40 % 501 605 12
30 % 512 622 19
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 1980
95 % 1 31 2180
90 % 1 31 2245
70 % 1 31 2346
50 % 1 31 2378
40 % 1 31 2389
30 % 1 31 2418
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 % 20 50 493
95 % 24 54 574
90 % 24 54 603
70 % 24 54 626
50 % 311 363 41
40 % 316 369 45
30 % 1941 2285 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 % 19 44 535
95 % 24 53 573
90 % 24 53 602
70 % 24 53 632
50 % 27 57 594
40 % 316 368 43
30 % 1942 2285 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 % 19 44 533
95 % 24 53 572
90 % 24 53 601
70 % 24 53 623
50 % 314 366 36
40 % 316 368 44
30 % 1943 2285 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 % 19 43 554
95 % 24 54 575
90 % 24 54 604
70 % 24 54 629
50 % 313 365 37
40 % 327 395 21
30 % 1944 2285 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 % 22 47 471
95 % 24 53 580
90 % 24 53 609
70 % 24 53 633
50 % 315 367 35
40 % 315 367 46
30 % 1945 2285 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 % 19 43 553
95 % 24 54 569
90 % 24 54 597
70 % 24 54 622
50 % 24 54 662
40 % 24 54 694
30 % 24 54 723
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 % 20 45 457
95 % 25 54 475
90 % 25 54 503
70 % 25 54 532
50 % 61 99 334
40 % 63 101 337
30 % 1946 2285 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 % 2 18 1838
95 % 2 18 2367
90 % 3 23 1948
70 % 3 23 1997
50 % 3 23 2046
40 % 3 23 2076
30 % 3 23 2105
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 % 2 18 1825
95 % 2 18 2372
90 % 3 23 1952
70 % 3 23 2003
50 % 6 26 1753
40 % 6 26 1790
30 % 6 26 1820
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 % 18 43 551
95 % 24 53 577
90 % 24 53 595
70 % 24 53 621
50 % 311 359 42
40 % 316 365 48
30 % 316 365 49
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 1938
95 % 1 32 2126
90 % 1 32 2207
70 % 1 32 2272
50 % 1 32 2328
40 % 6 56 1328
30 % 6 56 1360
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 % 19 43 556
95 % 24 53 579
90 % 24 53 608
70 % 24 53 628
50 % 24 53 669
40 % 313 362 51
30 % 315 364 50
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 % 2 17 2025
95 % 2 17 2578
90 % 3 22 2109
70 % 3 22 2148
50 % 4 23 2036
40 % 4 23 2066
30 % 4 23 2114
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 % 3 19 1698
95 % 3 19 2177
90 % 4 24 1846
70 % 4 24 1874
50 % 4 24 1929
40 % 291 330 81
30 % 291 330 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 % 3 19 1713
95 % 3 19 2212
90 % 4 24 1838
70 % 4 24 1899
50 % 4 24 1954
40 % 4 24 1980
30 % 4 24 2010
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 1623
95 % 1 32 2098
90 % 1 32 2152
70 % 3 34 2028
50 % 3 34 2107
40 % 3 34 2134
30 % 3 34 2164
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 1862
95 % 1 32 2083
90 % 1 32 2134
70 % 1 32 2202
50 % 1 32 2252
40 % 1 32 2275
30 % 6 56 1351
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 3520
95 % 1 21 3477
90 % 1 21 3538
70 % 1 21 3560
50 % 1 21 3504
40 % 7 40 1826
30 % 7 40 1857
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 2065
95 % 1 32 2072
90 % 1 32 2125
70 % 1 32 2193
50 % 1 32 2258
40 % 1 32 2292
30 % 6 57 1328
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 3586
95 % 1 21 3465
90 % 1 21 3526
70 % 1 21 3543
50 % 1 21 3492
40 % 1 21 3460
30 % 1 21 3397
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 1636
95 % 1 32 2141
90 % 1 32 2198
70 % 1 32 2262
50 % 6 57 1269
40 % 6 57 1302
30 % 6 57 1344

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 6TU3 7 G, U Proteasome subunit alpha type-3 10116 3.4.25.1 | Details
57 6KWY 6 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
58 6RGQ 7 G, U Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
59 6REY 7 G, U Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
60 6R70 7 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
61 6MSB 26 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
62 6MSD 26 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
63 6MSE 27 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
64 6MSG 27 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
65 6MSH 26 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
66 6MSJ 26 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
67 6MSK 26 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
68 6EF0 7 G Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
69 6EF1 7 G Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
70 6EF2 7 G Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
71 6FVT 7 G, g Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
72 6FVU 7 G, g Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
73 6FVV 7 G, g Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
74 6FVW 7 G, g Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
75 6FVX 7 G, g Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
76 6FVY 7 G, g Probable proteasome subunit alpha type-7 4932 3.4.25.1 | Details
77 6EPC 7 G Proteasome subunit alpha type-3 10116 3.4.25.1 | Details
78 6EPD 7 G Proteasome subunit alpha type-3 10116 3.4.25.1 | Details
79 6EPE 7 G Proteasome subunit alpha type-3 10116 3.4.25.1 | Details
80 6EPF 7 G Proteasome subunit alpha type-3 10116 3.4.25.1 | Details
81 6AVO 7 J, Q Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
82 5VFP 7 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
83 5VFQ 7 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
84 5VFR 18 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
85 5VFS 7 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
86 5VFT 24 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
87 5VFU 24 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
88 5VFO 7 M, m Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
89 5M32 6 F, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
90 5T0G 7 M Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
91 5T0H 13 M Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
92 5T0I 13 M Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
93 5T0J 8 M Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
94 5T0C 25 AM, BM Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
95 5LN3 15 G Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
96 5GJQ 21 X, n Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
97 5GJR 25 X, n Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
98 5L4G 7 G, T Proteasome subunit alpha type-3 9606 3.4.25.1 | Details
99 5A0Q 7 G, U PROTEASOME SUBUNIT ALPHA TYPE-3 9606 3.4.25.1 | Details