English 日本語简体中文繁體中文 한국어

✖

Menu

RCSB PDB PDBe BMRB Adv. Search Search help

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	321
2	B P	315
3	C Q	315
4	D R	301
5	E S	3
6	F T	192
7	G U	320
8	H V	272
9	I W	3
10	J X	3
11	K Y	287
12	L Z	278
13	AA M	286
14	BA N	8

Click on a chain to show homologues chains within the PDB.

Click on an exact match to show the superposition between a chain and a match.

253389

PDB entries from 2026-05-13

PDB statistics

PDBj update info

Contact PDBj

numon