#	Chain	Domain ID	Range	Family	Classification
1	A	e6xmjA1	A:9-245	Proteasome,Proteasome_A_N	210 → 210.1 → 210.1.1
2	B	e6xmjB1	B:7-233	Proteasome,Proteasome_A_N	210 → 210.1 → 210.1.1
3	C	e6xmjC1	C:8-251	Proteasome,Proteasome_A_N	210 → 210.1 → 210.1.1
4	D	e6xmjD1	D:3-244	Proteasome,Proteasome_A_N	210 → 210.1 → 210.1.1
5	E	e6xmjE1	E:8-241	Proteasome,Proteasome_A_N	210 → 210.1 → 210.1.1
6	F	e6xmjF1	F:4-241	Proteasome,Proteasome_A_N	210 → 210.1 → 210.1.1
7	G	e6xmjG1	G:6-245	Proteasome,Proteasome_A_N	210 → 210.1 → 210.1.1
8	H	e6xmjH1	H:1-202	Proteasome	210 → 210.1 → 210.1.1
9	I	e6xmjI1	I:1-220	Proteasome,Pr_beta_C	210 → 210.1 → 210.1.1
10	J	e6xmjJ1	J:2-205	Proteasome	210 → 210.1 → 210.1.1
11	K	e6xmjK1	K:1-199	Proteasome	210 → 210.1 → 210.1.1
12	L	e6xmjL1	L:1-201	Proteasome	210 → 210.1 → 210.1.1
13	M	e6xmjM1	M:1-213	Proteasome	210 → 210.1 → 210.1.1
14	N	e6xmjN1	N:1-217	Proteasome	210 → 210.1 → 210.1.1
15	O	e6xmjO1	O:4-231	PA28_C	601 → 601.15 → 601.15.1
16	P	e6xmjP1	P:4-231	PA28_C	601 → 601.15 → 601.15.1
17	Q	e6xmjQ1	Q:4-228	PA28_C	601 → 601.15 → 601.15.1
18	R	e6xmjR1	R:4-231	PA28_C	601 → 601.15 → 601.15.1
19	S	e6xmjS1	S:4-231	PA28_C	601 → 601.15 → 601.15.1
20	T	e6xmjT1	T:4-231	PA28_C	601 → 601.15 → 601.15.1
21	U	e6xmjU1	U:4-231	PA28_C	601 → 601.15 → 601.15.1

ECOD domains (colored by index)Unclassified protein regionsNucleic acids (RNA/DNA)Ligands/cofactors