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 1899
95 % 3 31 2074
90 % 3 31 2130
70 % 3 32 2101
50 % 3 32 2146
40 % 9 56 1213
30 % 9 56 1258
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 3957
95 % 3 16 4782
90 % 3 20 3808
70 % 3 20 3731
50 % 3 20 3676
40 % 3 20 3664
30 % 3 20 3583
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 1378
95 % 7 33 1820
90 % 7 33 1864
70 % 7 33 1913
50 % 7 35 1863
40 % 7 35 1899
30 % 7 35 1932
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 1729
95 % 3 33 1963
90 % 3 33 1993
70 % 3 30 2323
50 % 3 30 2351
40 % 8 53 1323
30 % 8 53 1353
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 2687
95 % 3 25 2703
90 % 3 25 2725
70 % 8 49 1358
50 % 8 49 1384
40 % 8 49 1429
30 % 8 49 1459
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 2704
95 % 3 21 3342
90 % 3 21 3420
70 % 8 39 1694
50 % 8 39 1741
40 % 8 39 1786
30 % 8 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 % 3 30 1645
95 % 3 30 2172
90 % 3 30 2232
70 % 8 55 1188
50 % 8 77 573
40 % 15 147 366
30 % 15 147 380
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 31 1576
95 % 3 31 2110
90 % 3 31 2159
70 % 3 31 2216
50 % 8 55 1229
40 % 8 55 1263
30 % 15 101 674
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 1889
95 % 3 31 2086
90 % 3 31 2111
70 % 3 31 2192
50 % 8 49 1378
40 % 16 147 366
30 % 16 147 380
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 1919
95 % 3 22 2969
90 % 3 22 3270
70 % 3 22 3299
50 % 8 46 1483
40 % 8 46 1518
30 % 16 101 674
Entity #19 | Chains: u
Ubiquitin protein, length: 76 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 18 20 1483
95 % 397 486 6
90 % 407 499 6
70 % 454 549 9
50 % 466 564 11
40 % 466 568 14
30 % 476 584 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 1877
95 % 3 31 2115
90 % 3 31 2163
70 % 3 31 2178
50 % 3 31 2267
40 % 3 31 2300
30 % 3 31 2300
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 % 20 48 479
95 % 24 52 555
90 % 24 52 578
70 % 24 52 610
50 % 311 361 40
40 % 316 367 44
30 % 1941 2273 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 % 20 43 506
95 % 24 51 544
90 % 24 51 572
70 % 24 51 613
50 % 27 55 595
40 % 316 366 43
30 % 1942 2273 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 % 20 43 503
95 % 24 51 543
90 % 24 51 571
70 % 24 51 603
50 % 314 364 36
40 % 316 366 42
30 % 1943 2273 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 % 20 42 523
95 % 24 52 554
90 % 24 52 581
70 % 24 52 617
50 % 313 363 37
40 % 327 393 18
30 % 1944 2273 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 % 23 46 444
95 % 24 51 560
90 % 24 51 586
70 % 24 51 615
50 % 315 365 35
40 % 315 365 45
30 % 1945 2273 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 % 20 42 525
95 % 24 52 545
90 % 24 52 573
70 % 24 52 604
50 % 24 52 651
40 % 24 52 674
30 % 24 52 719
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 % 21 44 425
95 % 25 52 453
90 % 25 52 489
70 % 25 52 520
50 % 61 97 317
40 % 63 99 317
30 % 1946 2273 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 1893
95 % 3 17 2436
90 % 3 21 2115
70 % 3 21 2168
50 % 3 21 2227
40 % 3 21 2259
30 % 3 21 2262
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 1880
95 % 3 17 2445
90 % 3 21 2128
70 % 3 21 2180
50 % 6 24 1842
40 % 6 24 1880
30 % 6 24 1917
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 1861
95 % 3 32 2008
90 % 3 32 2096
70 % 3 32 2074
50 % 3 32 2120
40 % 8 56 1229
30 % 8 56 1277
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 % 19 42 528
95 % 24 51 558
90 % 24 51 584
70 % 24 51 614
50 % 311 357 41
40 % 316 363 46
30 % 316 363 48
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 % 20 42 526
95 % 24 51 546
90 % 24 51 574
70 % 24 51 606
50 % 24 51 653
40 % 313 360 47
30 % 315 362 49
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 2109
95 % 3 16 2663
90 % 3 20 2330
70 % 3 20 2400
50 % 4 21 2256
40 % 4 21 2283
30 % 4 21 2291
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 % 4 18 1752
95 % 4 18 2282
90 % 4 22 1998
70 % 4 22 2053
50 % 4 22 2103
40 % 291 328 78
30 % 291 328 82
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 % 4 18 1727
95 % 4 18 2273
90 % 4 22 1990
70 % 4 22 2042
50 % 4 22 2095
40 % 4 22 2132
30 % 4 22 2160
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 1550
95 % 3 32 1967
90 % 3 32 2043
70 % 5 34 1988
50 % 5 34 1974
40 % 5 34 2046
30 % 5 34 2086
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 1787
95 % 3 32 2018
90 % 3 32 2063
70 % 3 32 2125
50 % 3 32 2160
40 % 3 32 2220
30 % 8 56 1283
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 3367
95 % 3 21 3310
90 % 3 21 3385
70 % 3 21 3388
50 % 3 21 3334
40 % 9 40 1730
30 % 9 40 1761
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 1935
95 % 3 32 2000
90 % 3 32 2031
70 % 3 32 2089
50 % 3 32 2118
40 % 3 32 2208
30 % 8 57 1253
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 3345
95 % 3 21 3297
90 % 3 21 3421
70 % 3 21 3389
50 % 3 21 3335
40 % 3 21 3327
30 % 3 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 % 3 32 1551
95 % 3 32 2044
90 % 3 32 2093
70 % 3 32 2150
50 % 8 57 1190
40 % 8 57 1223
30 % 8 57 1269

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