6MSE

Cryo-EM structures and dynamics of substrate-engaged human 26S proteasome


Sequence Similarity Clusters for the Entities in PDB 6MSE

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 % 3 27 1785
95 % 3 31 1995
90 % 3 31 2074
70 % 3 32 2014
50 % 3 32 2086
40 % 9 56 1174
30 % 9 56 1224
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 % 3 16 3750
95 % 3 16 4552
90 % 3 20 3615
70 % 3 20 3578
50 % 3 20 3511
40 % 3 20 3504
30 % 3 20 3421
Entity #11 | Chains: e
26S proteasome complex subunit SEM1 protein, length: 70 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 7 33 1353
95 % 7 33 1774
90 % 7 33 1819
70 % 7 33 1856
50 % 7 35 1786
40 % 7 35 1845
30 % 7 35 1873
Entity #12 | Chains: f
26S proteasome non-ATPase regulatory subunit 2 protein, length: 892 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 3 29 1646
95 % 3 33 1866
90 % 3 33 1903
70 % 3 30 2190
50 % 3 30 2247
40 % 8 53 1264
30 % 8 53 1302
Entity #13 | Chains: A
26S proteasome regulatory subunit 7 protein, length: 433 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 3 21 2600
95 % 3 25 2620
90 % 3 25 2691
70 % 8 49 1311
50 % 8 49 1313
40 % 8 49 1368
30 % 8 49 1399
Entity #14 | Chains: B
26S proteasome regulatory subunit 4 protein, length: 440 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 3 21 2551
95 % 3 21 3163
90 % 3 21 3274
70 % 8 39 1624
50 % 8 39 1634
40 % 8 39 1705
30 % 8 39 1733
Entity #15 | Chains: C
26S proteasome regulatory subunit 8 protein, length: 398 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 3 30 1579
95 % 3 30 2144
90 % 3 30 2202
70 % 8 55 1139
50 % 8 77 537
40 % 15 147 357
30 % 15 147 370
Entity #16 | Chains: D
26S proteasome regulatory subunit 6B protein, length: 418 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 3 27 1808
95 % 3 31 2022
90 % 3 31 2060
70 % 3 31 2128
50 % 8 55 1175
40 % 8 55 1217
30 % 15 101 625
Entity #17 | Chains: E
26S proteasome regulatory subunit 10B protein, length: 403 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 3 27 1789
95 % 3 31 1983
90 % 3 31 2030
70 % 3 31 2083
50 % 8 49 1307
40 % 16 147 357
30 % 16 147 370
Entity #18 | Chains: F
26S proteasome regulatory subunit 6A protein, length: 439 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 3 27 1816
95 % 3 22 2943
90 % 3 22 3196
70 % 3 22 3205
50 % 8 46 1405
40 % 8 46 1460
30 % 16 101 625
Entity #19 | Chains: u
Ubiquitin protein, length: 76 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 18 20 1431
95 % 380 468 6
90 % 389 480 7
70 % 434 528 10
50 % 444 541 11
40 % 444 545 15
30 % 454 561 19
Entity #2 | Chains: V
26S proteasome non-ATPase regulatory subunit 3 protein, length: 533 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 3 27 1787
95 % 3 31 1986
90 % 3 31 2032
70 % 3 31 2087
50 % 3 31 2118
40 % 3 31 2166
30 % 3 31 2170
Entity #20 | Chains: v
substrate protein, length: 28 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
Entity #21 | Chains: G,g
Proteasome subunit alpha type-6 protein, length: 245 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 17 45 479
95 % 21 49 566
90 % 21 49 578
70 % 21 49 619
50 % 308 358 39
40 % 310 361 41
30 % 1902 2234 2
Entity #22 | Chains: H,h
Proteasome subunit alpha type-2 protein, length: 233 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 17 40 518
95 % 21 48 562
90 % 21 48 581
70 % 21 48 621
50 % 310 360 34
40 % 310 360 43
30 % 1903 2234 2
Entity #23 | Chains: I,i
Proteasome subunit alpha type-4 protein, length: 260 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 17 40 517
95 % 21 48 553
90 % 21 48 580
70 % 21 48 620
50 % 308 358 37
40 % 310 360 42
30 % 1904 2234 2
Entity #24 | Chains: J,j
Proteasome subunit alpha type-7 protein, length: 247 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 17 39 541
95 % 21 49 555
90 % 21 49 579
70 % 21 49 622
50 % 310 360 35
40 % 321 387 18
30 % 1905 2234 2
Entity #25 | Chains: K,k
Proteasome subunit alpha type-5 protein, length: 240 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 20 43 443
95 % 21 48 560
90 % 21 48 586
70 % 21 48 624
50 % 309 359 36
40 % 309 359 44
30 % 1906 2234 2
Entity #26 | Chains: L,l
Proteasome subunit alpha type-1 protein, length: 268 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 17 39 544
95 % 21 49 565
90 % 21 49 577
70 % 21 49 618
50 % 21 49 666
40 % 21 49 688
30 % 21 49 739
Entity #27 | Chains: M,m
Proteasome subunit alpha type-3 protein, length: 254 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 18 41 420
95 % 22 49 459
90 % 22 49 491
70 % 22 49 523
50 % 58 94 312
40 % 60 96 317
30 % 1907 2234 2
Entity #28 | Chains: N,n
Proteasome subunit beta type-6 protein, length: 238 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 3 17 1828
95 % 3 17 2379
90 % 3 21 2080
70 % 3 21 2133
50 % 3 21 2169
40 % 3 21 2212
30 % 3 21 2212
Entity #29 | Chains: O,o
Proteasome subunit beta type-7 protein, length: 276 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 3 17 1824
95 % 3 17 2376
90 % 3 21 2055
70 % 3 21 2113
50 % 5 23 1846
40 % 5 23 1899
30 % 5 23 1938
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 % 3 28 1733
95 % 3 32 1935
90 % 3 32 1982
70 % 3 32 2010
50 % 3 32 2063
40 % 8 56 1178
30 % 8 56 1229
Entity #30 | Chains: P,p
Proteasome subunit beta type-3 protein, length: 204 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 16 39 539
95 % 21 48 557
90 % 21 48 583
70 % 21 48 625
50 % 308 354 40
40 % 310 357 45
30 % 310 357 46
Entity #31 | Chains: Q,q
Proteasome subunit beta type-2 protein, length: 201 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 17 39 535
95 % 21 48 550
90 % 21 48 575
70 % 21 48 616
50 % 21 48 657
40 % 307 354 47
30 % 309 356 47
Entity #32 | Chains: R,r
Proteasome subunit beta type-5 protein, length: 262 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 3 16 2002
95 % 3 16 2562
90 % 3 20 2215
70 % 3 20 2282
50 % 3 20 2306
40 % 3 20 2335
30 % 3 20 2320
Entity #33 | Chains: S,s
Proteasome subunit beta type-1 protein, length: 240 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 3 17 1802
95 % 3 17 2364
90 % 3 21 2051
70 % 3 21 2111
50 % 3 21 2147
40 % 290 327 69
30 % 290 327 73
Entity #34 | Chains: T,t
Proteasome subunit beta type-4 protein, length: 263 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 3 17 1814
95 % 3 17 2368
90 % 3 21 2086
70 % 3 21 2122
50 % 3 21 2157
40 % 3 21 2201
30 % 3 21 2201
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 % 3 32 1462
95 % 3 32 1921
90 % 3 32 1968
70 % 5 34 1908
50 % 5 34 1901
40 % 5 34 1962
30 % 5 34 1987
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 % 3 28 1710
95 % 3 32 1892
90 % 3 32 1937
70 % 3 32 1989
50 % 3 32 2049
40 % 3 32 2105
30 % 8 56 1237
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 % 3 17 3248
95 % 3 21 3191
90 % 3 21 3265
70 % 3 21 3267
50 % 3 21 3216
40 % 9 40 1670
30 % 9 40 1693
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 % 3 26 1895
95 % 3 32 1902
90 % 3 32 1949
70 % 3 32 2004
50 % 3 32 2033
40 % 3 32 2090
30 % 8 57 1213
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 % 3 17 3226
95 % 3 21 3179
90 % 3 21 3254
70 % 3 21 3251
50 % 3 21 3189
40 % 3 21 3199
30 % 3 21 3135
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 % 3 32 1455
95 % 3 32 1914
90 % 3 32 1984
70 % 3 32 2034
50 % 8 57 1132
40 % 8 57 1171
30 % 8 57 1217

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