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Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

1IRU

Crystal Structure of the mammalian 20S proteasome at 2.75 A resolution

Chains

Entity	Asym IDs	Number of Exact matches
1	A O	329
2	B P	323
3	C Q	323
4	D R	309
5	E S	3
6	F T	194
7	G U	328
8	H V	280
9	I W	3
10	J X	3
11	K Y	295
12	L Z	286
13	AA M	294
14	BA N	8

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255615

PDB entries from 2026-06-24

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