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 6J2X 17 J 26S proteasome regulatory subunit 8 homolog 4932
2 6J2X 19 L 26S proteasome subunit RPT4 4932
3 6J30 17 J 26S proteasome regulatory subunit 8 homolog 4932
4 6J30 19 L 26S proteasome subunit RPT4 4932
5 6J2N 17 J 26S protease regulatory subunit 8 homolog 4932
6 6J2N 19 L 26S protease subunit RPT4 4932
7 6J2Q 17 J 26S protease regulatory subunit 8 homolog 4932
8 6J2Q 19 L 26S protease subunit RPT4 4932
9 6J2C 17 J 26S protease regulatory subunit 8 homolog 4932
10 6J2C 19 L 26S protease subunit RPT4 4932
11 6MSB 15 C 26S proteasome regulatory subunit 8 9606
12 6MSB 17 E 26S proteasome regulatory subunit 10B 9606
13 6MSD 15 C 26S proteasome regulatory subunit 8 9606
14 6MSD 17 E 26S proteasome regulatory subunit 10B 9606
15 6MSE 15 C 26S proteasome regulatory subunit 8 9606
16 6MSE 17 E 26S proteasome regulatory subunit 10B 9606
17 6MSG 15 C 26S proteasome regulatory subunit 8 9606
18 6MSG 17 E 26S proteasome regulatory subunit 10B 9606
19 6MSH 15 C 26S proteasome regulatory subunit 8 9606
20 6MSH 17 E 26S proteasome regulatory subunit 10B 9606
21 6MSJ 15 C 26S proteasome regulatory subunit 8 9606
22 6MSJ 17 E 26S proteasome regulatory subunit 10B 9606
23 6MSK 15 C 26S proteasome regulatory subunit 8 9606
24 6MSK 17 E 26S proteasome regulatory subunit 10B 9606
25 6HE5 3 H, I, J, K, L, M Proteasome-activating nucleotidase 2234
26 6HE8 3 H, I, J, K, L, M Proteasome-activating nucleotidase 2234
27 6HE9 3 H, I, J, K, L, M Proteasome-activating nucleotidase 2234
28 6HEA 3 H, I, J, K, L, M Proteasome-activating nucleotidase 2234
29 6HEC 3 H, I, J, K, L, M Proteasome-activating nucleotidase 2234
30 6HED 3 H, I, J, K, L, M Proteasome-activating nucleotidase 2234
31 6EF3 17 J 26S proteasome regulatory subunit 8 homolog 4932
32 6EF3 19 L 26S proteasome subunit RPT4 4932
33 6FVT 29 I 26S proteasome regulatory subunit 4 homolog 4932
34 6FVT 31 L 26S proteasome subunit RPT4 4932
35 6FVT 33 J 26S proteasome regulatory subunit 8 homolog 4932
36 6FVU 29 I 26S proteasome regulatory subunit 4 homolog 4932
37 6FVU 31 L 26S proteasome subunit RPT4 4932
38 6FVU 33 J 26S proteasome regulatory subunit 8 homolog 4932
39 6FVV 29 I 26S proteasome regulatory subunit 4 homolog 4932
40 6FVV 31 L 26S proteasome subunit RPT4 4932
41 6FVV 33 J 26S proteasome regulatory subunit 8 homolog 4932
42 6FVW 29 I 26S proteasome regulatory subunit 4 homolog 4932
43 6FVW 31 L 26S proteasome subunit RPT4 4932
44 6FVW 33 J 26S proteasome regulatory subunit 8 homolog 4932
45 6FVX 29 I 26S proteasome regulatory subunit 4 homolog 4932
46 6FVX 31 L 26S proteasome subunit RPT4 4932
47 6FVX 33 J 26S proteasome regulatory subunit 8 homolog 4932
48 6FVY 29 I 26S proteasome regulatory subunit 4 homolog 4932
49 6FVY 31 L 26S proteasome subunit RPT4 4932
50 6FVY 33 J 26S proteasome regulatory subunit 8 homolog 4932
51 6EPC 30 L Proteasome 26S subunit, ATPase 6 10116
52 6EPC 32 J 26S proteasome regulatory subunit 8 10116
53 6EPD 30 L Proteasome 26S subunit, ATPase 6 10116
54 6EPD 32 J 26S proteasome regulatory subunit 8 10116
55 6EPE 30 L Proteasome 26S subunit, ATPase 6 10116
56 6EPE 32 J 26S proteasome regulatory subunit 8 10116
57 6EPF 30 L Proteasome 26S subunit, ATPase 6 10116
58 6EPF 32 J 26S proteasome regulatory subunit 8 10116
59 5VHF 2 A 26S proteasome regulatory subunit 7 9606
60 5VHF 3 B 26S proteasome regulatory subunit 4 9606
61 5VHF 4 C 26S proteasome regulatory subunit 8 9606
62 5VHF 6 E 26S proteasome regulatory subunit 10B 9606
63 5VHF 7 F 26S proteasome regulatory subunit 6A 9606
64 5VHH 1 A 26S proteasome regulatory subunit 7 9606
65 5VHH 2 B 26S proteasome regulatory subunit 4 9606
66 5VHH 3 C 26S proteasome regulatory subunit 8 9606
67 5VHH 5 E 26S proteasome regulatory subunit 10B 9606
68 5VHH 6 F 26S proteasome regulatory subunit 6A 9606
69 5VHI 1 A 26S proteasome regulatory subunit 7 9606
70 5VHI 2 B 26S proteasome regulatory subunit 4 9606
71 5VHI 3 C 26S proteasome regulatory subunit 8 9606
72 5VHI 5 E 26S proteasome regulatory subunit 10B 9606
73 5VHI 6 F 26S proteasome regulatory subunit 6A 9606
74 5VHS 1 A 26S proteasome regulatory subunit 7 9606
75 5VHS 2 B 26S proteasome regulatory subunit 4 9606
76 5VHS 3 C 26S proteasome regulatory subunit 8 9606
77 5VHS 5 E 26S proteasome regulatory subunit 10B 9606
78 5VHS 6 F 26S proteasome regulatory subunit 6A 9606
79 5VFP 27 B 26S proteasome regulatory subunit 4 9606
80 5VFP 28 C 26S proteasome regulatory subunit 8 9606
81 5VFP 30 E 26S proteasome regulatory subunit 10B 9606
82 5VFP 31 F 26S proteasome regulatory subunit 6A 9606
83 5VFQ 27 B 26S proteasome regulatory subunit 4 9606
84 5VFQ 28 C 26S proteasome regulatory subunit 8 9606
85 5VFQ 30 E 26S proteasome regulatory subunit 10B 9606
86 5VFQ 31 F 26S proteasome regulatory subunit 6A 9606
87 5VFR 27 B 26S proteasome regulatory subunit 4 9606
88 5VFR 28 C 26S proteasome regulatory subunit 8 9606
89 5VFR 30 E 26S proteasome regulatory subunit 10B 9606
90 5VFR 31 F 26S proteasome regulatory subunit 6A 9606
91 5VFS 26 B 26S proteasome regulatory subunit 4 9606
92 5VFS 28 E 26S proteasome regulatory subunit 10B 9606
93 5VFS 30 C 26S proteasome regulatory subunit 8 9606
94 5VFT 12 A 26S proteasome regulatory subunit 7 9606
95 5VFT 13 B 26S proteasome regulatory subunit 4 9606
96 5VFT 14 C 26S proteasome regulatory subunit 8 9606
97 5VFT 16 E 26S proteasome regulatory subunit 10B 9606
98 5VFT 17 F 26S proteasome regulatory subunit 6A 9606
99 5VFU 12 A 26S protease regulatory subunit 7 9606
100 5VFU 13 B 26S protease regulatory subunit 4 9606
101 5VFU 14 C 26S protease regulatory subunit 8 9606
102 5VFU 16 E 26S protease regulatory subunit 10B 9606
103 5VFU 17 F 26S protease regulatory subunit 6A 9606
104 5WVI 16 J 26S protease regulatory subunit 8 homolog 4932
105 5WVI 17 L 26S protease subunit RPT4 4932
106 5WVK 17 J 26S protease regulatory subunit 8 homolog 4932
107 5WVK 19 L 26S protease subunit RPT4 4932
108 5MP9 18 L 26S protease subunit RPT4 4932
109 5MP9 20 J 26S protease regulatory subunit 8 homolog 4932
110 5MPA 18 L 26S protease subunit RPT4 4932
111 5MPA 20 J 26S protease regulatory subunit 8 homolog 4932
112 5MPB 18 L 26S protease subunit RPT4 4932
113 5MPB 20 J 26S protease regulatory subunit 8 homolog 4932
114 5MPC 18 L 26S protease subunit RPT4 4932
115 5MPC 20 J 26S protease regulatory subunit 8 homolog 4932
116 5M32 20 f 26S protease regulatory subunit 10B 9606
117 5M32 22 h 26S protease regulatory subunit 8 9606
118 5T0G 18 E 26S protease regulatory subunit 10B 9606
119 5T0G 20 C 26S protease regulatory subunit 8 9606
120 5T0H 3 C 26S protease regulatory subunit 8 9606
121 5T0H 5 E 26S protease regulatory subunit 10B 9606
122 5T0I 3 C 26S protease regulatory subunit 8 9606
123 5T0I 5 E 26S protease regulatory subunit 10B 9606
124 5T0J 19 E 26S protease regulatory subunit 10B 9606
125 5T0J 21 C 26S protease regulatory subunit 8 9606
126 5T0C 16 AE, BE 26S protease regulatory subunit 10B 9606
127 5T0C 18 AC, BC 26S protease regulatory subunit 8 9606
128 5LN3 18 J 26S protease regulatory subunit 8 9606
129 5LN3 20 L 26S protease regulatory subunit 10B 9606
130 5GJQ 16 J 26S protease regulatory subunit 8 9606
131 5GJQ 18 L 26S protease regulatory subunit 10B 9606
132 5GJR 3 L, z 26S protease regulatory subunit 10B 9606
133 5GJR 5 J, x 26S protease regulatory subunit 8 9606
134 5L4G 18 L 26S protease regulatory subunit 10B 9606
135 5L4G 20 J 26S protease regulatory subunit 8 9606
136 3JCO 17 J 26S protease regulatory subunit 8 homolog 4932
137 3JCO 19 L 26S protease subunit RPT4 4932
138 3JCP 17 J 26S protease regulatory subunit 8 homolog 4932
139 3JCP 19 L 26S protease subunit RPT4 4932
140 5A5B 19 J 26S PROTEASE REGULATORY SUBUNIT 8 HOMOLOG 4932
141 5A5B 21 L 26S PROTEASE SUBUNIT RPT4 4932
142 4CR2 17 J 26S PROTEASE REGULATORY SUBUNIT 8 HOMOLOG 4932
143 4CR2 19 L 26S PROTEASE SUBUNIT RPT4 4932
144 4CR3 17 J 26S PROTEASE REGULATORY SUBUNIT 8 HOMOLOG 4932
145 4CR3 19 L 26S PROTEASE SUBUNIT RPT4 4932
146 4CR4 17 J 26S PROTEASE REGULATORY SUBUNIT 8 HOMOLOG 4932
147 4CR4 19 L 26S PROTEASE SUBUNIT RPT4 4932