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 1866
95 % 1 31 2060
90 % 1 31 2114
70 % 1 32 2090
50 % 1 32 2135
40 % 7 56 1216
30 % 7 56 1249
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 3942
95 % 1 16 4770
90 % 1 20 3805
70 % 1 20 3740
50 % 1 20 3668
40 % 1 20 3665
30 % 1 20 3574
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 1450
95 % 5 33 1897
90 % 5 33 1941
70 % 5 33 1986
50 % 5 35 1887
40 % 5 35 1935
30 % 5 35 1962
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 1741
95 % 1 33 1938
90 % 1 33 1984
70 % 1 30 2320
50 % 1 30 2351
40 % 6 53 1315
30 % 6 53 1351
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 1865
95 % 1 25 2652
90 % 1 25 2785
70 % 6 49 1361
50 % 6 49 1364
40 % 6 49 1420
30 % 6 49 1450
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 2701
95 % 1 21 3339
90 % 1 21 3429
70 % 6 39 1678
50 % 6 39 1735
40 % 6 39 1792
30 % 6 39 1818
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 1665
95 % 1 30 2140
90 % 1 30 2201
70 % 6 55 1185
50 % 6 77 570
40 % 11 147 370
30 % 11 147 381
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 1870
95 % 1 31 2079
90 % 1 31 2129
70 % 1 31 2189
50 % 6 55 1209
40 % 6 55 1249
30 % 11 101 669
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 1901
95 % 1 31 2090
90 % 1 31 2145
70 % 1 31 2201
50 % 6 49 1357
40 % 12 147 370
30 % 12 147 381
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 1898
95 % 1 22 3036
90 % 1 22 3128
70 % 1 22 3159
50 % 6 46 1458
40 % 6 46 1495
30 % 12 101 669
Entity #19 | Chains: u,w
Ubiquitin protein, length: 76 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 16 20 1492
95 % 394 485 6
90 % 403 499 6
70 % 452 549 9
50 % 464 564 11
40 % 464 568 14
30 % 474 584 18
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 1887
95 % 1 31 2051
90 % 1 31 2104
70 % 1 31 2161
50 % 1 31 2209
40 % 1 31 2242
30 % 1 31 2246
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 48 480
95 % 22 52 544
90 % 22 52 573
70 % 22 52 602
50 % 309 361 41
40 % 314 367 40
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 43 499
95 % 22 51 557
90 % 22 51 582
70 % 22 51 614
50 % 25 55 595
40 % 314 366 42
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 43 502
95 % 22 51 554
90 % 22 51 581
70 % 22 51 609
50 % 312 364 37
40 % 314 366 41
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 42 524
95 % 22 52 546
90 % 22 52 575
70 % 22 52 620
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 46 446
95 % 22 51 549
90 % 22 51 578
70 % 22 51 607
50 % 313 365 36
40 % 313 365 43
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 42 522
95 % 22 52 553
90 % 22 52 576
70 % 22 52 613
50 % 22 52 653
40 % 22 52 682
30 % 22 52 720
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 44 427
95 % 23 52 450
90 % 23 52 481
70 % 23 52 519
50 % 59 97 313
40 % 61 99 319
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 1873
95 % 1 17 2439
90 % 1 21 2136
70 % 1 21 2195
50 % 1 21 2235
40 % 1 21 2269
30 % 1 21 2276
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 1874
95 % 1 17 2440
90 % 1 21 2143
70 % 1 21 2199
50 % 4 24 1829
40 % 4 24 1879
30 % 4 24 1903
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 42 523
95 % 22 51 551
90 % 22 51 579
70 % 22 51 610
50 % 309 357 42
40 % 314 363 44
30 % 314 363 46
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 1803
95 % 1 32 1970
90 % 1 32 2001
70 % 1 32 2073
50 % 1 32 2119
40 % 6 56 1244
30 % 6 56 1288
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 42 518
95 % 22 51 542
90 % 22 51 571
70 % 22 51 601
50 % 22 51 646
40 % 311 360 45
30 % 313 362 47
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 2095
95 % 1 16 2648
90 % 1 20 2297
70 % 1 20 2402
50 % 2 21 2251
40 % 2 21 2288
30 % 2 21 2294
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 1742
95 % 2 18 2262
90 % 2 22 1985
70 % 2 22 2039
50 % 2 22 2075
40 % 289 328 74
30 % 289 328 80
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 1743
95 % 2 18 2279
90 % 2 22 1973
70 % 2 22 2041
50 % 2 22 2080
40 % 2 22 2153
30 % 2 22 2151
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 1506
95 % 1 32 1987
90 % 1 32 2030
70 % 3 34 1976
50 % 3 34 1977
40 % 3 34 2029
30 % 3 34 2061
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 1754
95 % 1 32 1979
90 % 1 32 2024
70 % 1 32 2062
50 % 1 32 2122
40 % 1 32 2158
30 % 6 56 1267
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 3450
95 % 1 21 3345
90 % 1 21 3430
70 % 1 21 3444
50 % 1 21 3389
40 % 7 40 1745
30 % 7 40 1771
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 2035
95 % 1 32 2007
90 % 1 32 2057
70 % 1 32 2117
50 % 1 32 2162
40 % 1 32 2203
30 % 6 57 1259
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 3414
95 % 1 21 3268
90 % 1 21 3354
70 % 1 21 3375
50 % 1 21 3344
40 % 1 21 3345
30 % 1 21 3274
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 1548
95 % 1 32 2018
90 % 1 32 2070
70 % 1 32 2132
50 % 6 57 1184
40 % 6 57 1222
30 % 6 57 1265

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 6QM7 7 G, U Proteasome alpha7 chain 5689 3.4.25.1 | Details
60 6QM8 7 G, U Proteasome alpha7 chain 5689 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