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 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