6MSD

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


Sequence Similarity Clusters for the Entities in PDB 6MSD

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 % 2 27 1833
95 % 2 31 2072
90 % 2 31 2121
70 % 2 32 2105
50 % 2 32 2161
40 % 8 56 1198
30 % 8 56 1245
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 % 2 16 3725
95 % 2 16 4493
90 % 2 20 3604
70 % 2 20 3669
50 % 2 20 3610
40 % 2 20 3615
30 % 2 20 3526
Entity #11 | Chains: e
26S proteasome complex subunit SEM1 protein, length: 70 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 6 33 1414
95 % 6 33 1868
90 % 6 33 1905
70 % 6 33 1949
50 % 6 35 1861
40 % 6 35 1900
30 % 6 35 1935
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 % 2 29 1689
95 % 2 33 1904
90 % 2 33 1954
70 % 2 30 2261
50 % 2 30 2308
40 % 7 53 1294
30 % 7 53 1333
Entity #13 | Chains: A
26S proteasome regulatory subunit 7 protein, length: 433 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 2 21 2632
95 % 2 25 2606
90 % 2 25 2723
70 % 7 49 1317
50 % 7 49 1342
40 % 7 49 1400
30 % 7 49 1425
Entity #14 | Chains: B
26S proteasome regulatory subunit 4 protein, length: 440 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 2 21 2647
95 % 2 21 3310
90 % 2 21 3387
70 % 7 39 1649
50 % 7 39 1706
40 % 7 39 1756
30 % 7 39 1789
Entity #15 | Chains: C
26S proteasome regulatory subunit 8 protein, length: 398 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 2 30 1640
95 % 2 30 2162
90 % 2 30 2211
70 % 7 55 1162
50 % 7 77 545
40 % 13 147 361
30 % 13 147 373
Entity #16 | Chains: D
26S proteasome regulatory subunit 6B protein, length: 418 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 2 27 1842
95 % 2 31 2037
90 % 2 31 2085
70 % 2 31 2140
50 % 7 55 1188
40 % 7 55 1228
30 % 13 101 646
Entity #17 | Chains: E
26S proteasome regulatory subunit 10B protein, length: 403 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 2 12 6227
95 % 2 31 2011
90 % 2 31 2071
70 % 2 31 2128
50 % 7 49 1345
40 % 14 147 361
30 % 14 147 373
Entity #18 | Chains: F
26S proteasome regulatory subunit 6A protein, length: 439 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 2 27 1856
95 % 2 22 2987
90 % 2 22 3012
70 % 2 22 3062
50 % 7 46 1423
40 % 7 46 1485
30 % 14 101 646
Entity #19 | Chains: u,w
Ubiquitin protein, length: 76 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 17 20 1465
95 % 386 476 6
90 % 395 488 7
70 % 439 535 9
50 % 456 555 11
40 % 456 559 14
30 % 467 579 19
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 % 2 27 1839
95 % 2 31 2020
90 % 2 31 2069
70 % 2 31 2179
50 % 2 31 2210
40 % 2 31 2208
30 % 2 31 2254
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 % 19 48 452
95 % 23 52 524
90 % 23 52 554
70 % 23 52 586
50 % 310 361 36
40 % 315 367 39
30 % 1935 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 % 19 43 485
95 % 23 51 539
90 % 23 51 569
70 % 23 51 606
50 % 26 55 572
40 % 315 366 40
30 % 1936 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 % 19 43 481
95 % 23 51 533
90 % 23 51 561
70 % 23 51 596
50 % 313 364 33
40 % 315 366 41
30 % 1937 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 % 19 42 498
95 % 23 52 531
90 % 23 52 557
70 % 23 52 599
50 % 312 363 34
40 % 326 393 17
30 % 1938 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 % 22 46 424
95 % 23 51 537
90 % 23 51 565
70 % 23 51 602
50 % 314 365 32
40 % 314 365 42
30 % 1939 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 % 19 42 496
95 % 23 52 534
90 % 23 52 563
70 % 23 52 598
50 % 23 52 632
40 % 23 52 658
30 % 23 52 696
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 % 20 44 411
95 % 24 52 435
90 % 24 52 473
70 % 24 52 501
50 % 60 97 307
40 % 62 99 309
30 % 1940 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 % 2 17 1860
95 % 2 17 2394
90 % 2 21 2107
70 % 2 21 2135
50 % 2 21 2192
40 % 2 21 2240
30 % 2 21 2253
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 % 2 17 1852
95 % 2 17 2407
90 % 2 21 2099
70 % 2 21 2155
50 % 5 24 1800
40 % 5 24 1845
30 % 5 24 1877
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 % 18 42 499
95 % 23 51 532
90 % 23 51 560
70 % 23 51 594
50 % 310 357 37
40 % 315 363 43
30 % 315 363 45
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 % 2 28 1736
95 % 2 32 1946
90 % 2 32 1990
70 % 2 32 2047
50 % 2 32 2104
40 % 7 56 1217
30 % 7 56 1266
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 % 19 42 503
95 % 23 51 536
90 % 23 51 564
70 % 23 51 601
50 % 23 51 633
40 % 312 360 44
30 % 314 362 46
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 % 2 16 2040
95 % 2 16 2605
90 % 2 20 2248
70 % 2 20 2320
50 % 3 21 2177
40 % 3 21 2205
30 % 3 21 2218
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 % 3 18 1679
95 % 3 18 2205
90 % 3 22 1943
70 % 3 22 1985
50 % 3 22 2042
40 % 290 328 73
30 % 290 328 78
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 % 3 18 1691
95 % 3 18 2225
90 % 3 22 1958
70 % 3 22 2002
50 % 3 22 2057
40 % 3 22 2094
30 % 3 22 2118
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 % 2 32 1481
95 % 2 32 1928
90 % 2 32 1964
70 % 4 34 1940
50 % 4 34 1947
40 % 4 34 1992
30 % 4 34 2028
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 % 2 28 1758
95 % 2 32 1949
90 % 2 32 1994
70 % 2 32 2049
50 % 2 32 2107
40 % 2 32 2143
30 % 7 56 1258
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 % 2 17 3294
95 % 2 21 3223
90 % 2 21 3307
70 % 2 21 3322
50 % 2 21 3274
40 % 8 40 1689
30 % 8 40 1716
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 % 2 26 1929
95 % 2 32 1956
90 % 2 32 2003
70 % 2 32 2056
50 % 2 32 2113
40 % 2 32 2151
30 % 7 57 1233
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 % 2 17 3323
95 % 2 21 3283
90 % 2 21 3339
70 % 2 21 3360
50 % 2 21 3307
40 % 2 21 3293
30 % 2 21 3237
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 % 2 32 1511
95 % 2 32 1953
90 % 2 32 1998
70 % 2 32 2052
50 % 7 57 1158
40 % 7 57 1197
30 % 7 57 1244

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