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 1867
95 % 1 31 2051
90 % 1 31 2125
70 % 1 32 2081
50 % 1 32 2131
40 % 7 56 1209
30 % 7 56 1254
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 3868
95 % 1 16 4552
90 % 1 20 3646
70 % 1 20 3772
50 % 1 20 3695
40 % 1 20 3694
30 % 1 20 3606
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 1386
95 % 5 33 1864
90 % 5 33 1908
70 % 5 33 1955
50 % 5 35 1870
40 % 5 35 1915
30 % 5 35 1939
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 1736
95 % 1 33 1946
90 % 1 33 1986
70 % 1 30 2339
50 % 1 30 2359
40 % 6 53 1312
30 % 6 53 1352
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 21 2668
95 % 1 25 2644
90 % 1 25 2700
70 % 6 49 1339
50 % 6 49 1363
40 % 6 49 1417
30 % 6 49 1445
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 2643
95 % 1 21 3298
90 % 1 21 3371
70 % 6 39 1678
50 % 6 39 1713
40 % 6 39 1766
30 % 6 39 1784
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 1634
95 % 1 30 2117
90 % 1 30 2249
70 % 6 55 1186
50 % 6 77 566
40 % 11 147 366
30 % 11 147 379
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 1902
95 % 1 31 2057
90 % 1 31 2104
70 % 1 31 2197
50 % 6 55 1214
40 % 6 55 1253
30 % 11 101 673
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 12 6969
95 % 1 31 2095
90 % 1 31 2137
70 % 1 31 2201
50 % 6 49 1359
40 % 12 147 366
30 % 12 147 379
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 1897
95 % 1 22 3045
90 % 1 22 3313
70 % 1 22 3339
50 % 6 46 1453
40 % 6 46 1521
30 % 12 101 673
Entity #19 | Chains: u,w
Ubiquitin protein, length: 76 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 16 20 1477
95 % 394 485 6
90 % 402 498 6
70 % 451 548 9
50 % 463 563 11
40 % 463 567 14
30 % 473 583 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 1889
95 % 1 31 2090
90 % 1 31 2131
70 % 1 31 2195
50 % 1 31 2241
40 % 1 31 2280
30 % 1 31 2287
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 48 475
95 % 22 52 550
90 % 22 52 576
70 % 22 52 610
50 % 309 361 42
40 % 314 367 42
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 43 494
95 % 22 51 554
90 % 22 51 580
70 % 22 51 612
50 % 25 55 593
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 43 496
95 % 22 51 559
90 % 22 51 585
70 % 22 51 619
50 % 312 364 38
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 42 517
95 % 22 52 551
90 % 22 52 577
70 % 22 52 615
50 % 311 363 39
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 46 442
95 % 22 51 552
90 % 22 51 578
70 % 22 51 611
50 % 313 365 37
40 % 313 365 45
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 42 525
95 % 22 52 547
90 % 22 52 586
70 % 22 52 622
50 % 22 52 647
40 % 22 52 684
30 % 22 52 713
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 44 422
95 % 23 52 453
90 % 23 52 487
70 % 23 52 522
50 % 59 97 313
40 % 61 99 314
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 2463
90 % 1 21 2138
70 % 1 21 2202
50 % 1 21 2248
40 % 1 21 2282
30 % 1 21 2290
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 2460
90 % 1 21 2139
70 % 1 21 2203
50 % 4 24 1821
40 % 4 24 1872
30 % 4 24 1895
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 42 515
95 % 22 51 557
90 % 22 51 582
70 % 22 51 613
50 % 309 357 43
40 % 314 363 46
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 1803
95 % 1 32 2037
90 % 1 32 2086
70 % 1 32 2150
50 % 1 32 2190
40 % 6 56 1233
30 % 6 56 1276
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 42 522
95 % 22 51 558
90 % 22 51 574
70 % 22 51 614
50 % 22 51 650
40 % 311 360 47
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 2087
95 % 1 16 2650
90 % 1 20 2282
70 % 1 20 2364
50 % 2 21 2207
40 % 2 21 2241
30 % 2 21 2250
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 1716
95 % 2 18 2230
90 % 2 22 1956
70 % 2 22 2004
50 % 2 22 2048
40 % 289 328 77
30 % 289 328 81
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 1735
95 % 2 18 2262
90 % 2 22 1995
70 % 2 22 2021
50 % 2 22 2077
40 % 2 22 2128
30 % 2 22 2150
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 1518
95 % 1 32 2001
90 % 1 32 2041
70 % 3 34 1984
50 % 3 34 1986
40 % 3 34 2052
30 % 3 34 2069
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 1748
95 % 1 32 1969
90 % 1 32 2013
70 % 1 32 2069
50 % 1 32 2115
40 % 1 32 2167
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 3355
95 % 1 21 3312
90 % 1 21 3387
70 % 1 21 3406
50 % 1 21 3351
40 % 7 40 1734
30 % 7 40 1760
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 1931
95 % 1 32 1970
90 % 1 32 2014
70 % 1 32 2070
50 % 1 32 2116
40 % 1 32 2168
30 % 6 57 1247
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 3339
95 % 1 21 3284
90 % 1 21 3358
70 % 1 21 3370
50 % 1 21 3318
40 % 1 21 3305
30 % 1 21 3246
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 1520
95 % 1 32 2013
90 % 1 32 2053
70 % 1 32 2118
50 % 6 57 1178
40 % 6 57 1215
30 % 6 57 1256

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