#	Chain	Domain ID	Range	Family	Classification
1	A	e6ef2A1	A:10-247	Proteasome,Proteasome_A_N	210 → 210.1 → 210.1.1
2	B	e6ef2B1	B:1-249	Proteasome,Proteasome_A_N	210 → 210.1 → 210.1.1
3	C	e6ef2C1	C:4-244	Proteasome,Proteasome_A_N	210 → 210.1 → 210.1.1
4	D	e6ef2D1	D:2-242	Proteasome,Proteasome_A_N	210 → 210.1 → 210.1.1
5	E	e6ef2E1	E:2-248	Proteasome,Proteasome_A_N	210 → 210.1 → 210.1.1
6	F	e6ef2F1	F:3-234	Proteasome,Proteasome_A_N	210 → 210.1 → 210.1.1
7	G	e6ef2G1	G:3-248	Proteasome,Proteasome_A_N	210 → 210.1 → 210.1.1
8	H	e6ef2H2	H:380-458,H:461-466	AAA_lid_3	148 → 148.1 → 148.1.3
9	H	e6ef2H3	H:194-378	AAA	2004 → 2004.1 → 2004.1.1
10	I	e6ef2I1	I:178-347	AAA, DUF815	2004 → 2004.1 → 2004.1.1
11	I	e6ef2I2	I:348-437	AAA_lid_3	148 → 148.1 → 148.1.3
12	J	e6ef2J1	J:144-313	AAA	2004 → 2004.1 → 2004.1.1
13	J	e6ef2J2	J:314-405	AAA_lid_3	148 → 148.1 → 148.1.3
14	K	e6ef2K1	K:170-337	AAA	2004 → 2004.1 → 2004.1.1
15	K	e6ef2K2	K:338-428	148.1.3.0	148 → 148.1 → 148.1.3
16	L	e6ef2L01	L:166-198	2.1.1.0	2 → 2.1 → 2.1.1
17	L	e6ef2L02	L:199-388	AAA	2004 → 2004.1 → 2004.1.1
18	L	e6ef2L03	L:389-429	148.1.3.0	148 → 148.1 → 148.1.3
19	M	e6ef2M1	M:165-352	AAA	2004 → 2004.1 → 2004.1.1
20	M	e6ef2M2	M:352-434	AAA_lid_3	148 → 148.1 → 148.1.3

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