#	Chain	Domain ID	Range	Family	Classification
1	A	e9qo4A1	A:1-359	ARM repeat	109 → 109.4 → 109.4.1
2	A	e9qo4A2	A:360-414	26S proteasome regulatory subunit RPN7 C-terminal helix	3749 → 3749.4 → 3749.4.1
3	B	e9qo4B1	B:1-372	ARM repeat	109 → 109.4 → 109.4.1
4	B	e9qo4B2	B:373-398	26S proteasome regulatory subunit RPN9 C-terminal helix	3749 → 3749.1 → 3749.1.1
5	C	e9qo4C1	C:221-364	PCI,COP9_hel_rpt	101 → 101.1 → 101.1.2
6	C	e9qo4C2	C:365-403	CSN3-like_C	3749 → 3749.5 → 3749.5.1
7	C	e9qo4C3	C:3-220	COP9_hel_rpt	109 → 109.4 → 109.4.1
8	D	e9qo4D1	D:293-364	PCI	101 → 101.1 → 101.1.2
9	D	e9qo4D2	D:365-406	CSN4_RPN5_eIF3a	3749 → 3749.2 → 3749.2.1
10	D	e9qo4D3	D:1-292	PSMD12-CSN4_N	109 → 109.4 → 109.4.1
11	E	e9qo4E1	E:1-300	Cytidine deaminase-like	2492 → 2492.1 → 2492.1.1
12	F	e9qo4F1	F:208-316	MitMem_reg	3748 → 3748.1 → 3748.1.1
13	F	e9qo4F2	F:29-207	JAB	2492 → 2492.1 → 2492.1.1
14	G	e9qo4G1	G:7-86	CSN7_HB_subdom	109 → 109.4 → 109.4.1
15	G	e9qo4G2	G:165-220	CSN7a_helixI	3749 → 3749.1 → 3749.1.1
16	G	e9qo4G3	G:87-164	PCI	101 → 101.1 → 101.1.2
17	H	e9qo4H1	H:11-114	CSN8_PSD8_EIF3K	109 → 109.4 → 109.4.1
18	H	e9qo4H2	H:115-167,H:194-209	CSN8_PSD8_EIF3K	101 → 101.1 → 101.1.2
19	I	e9qo4I1	I:688-776	Cullin_Nedd8	101 → 101.1 → 101.1.2
20	I	e9qo4I2	I:603-685	PF26557	101 → 101.1 → 101.1.2
21	I	e9qo4I3	I:17-55,I:84-410	109.4.1.0	109 → 109.4 → 109.4.1
22	I	e9qo4I4	I:412-504	109.4.1.0	109 → 109.4 → 109.4.1
23	I	e9qo4I5	I:521-618	Cullin_AB	4001 → 4001.1 → 4001.1.1
24	J	e9qo4J1	J:19-106	zf-rbx1	376 → 376.1 → 376.1.1
25	L	e9qo4L1	L:3-64,L:85-140	Skp1,Skp1_POZ	226 → 226.1 → 226.1.1
26	M	e9qo4M1	M:1-324	Leucine-rich repeats	207 → 207.1 → 207.1.1
27	N	e9qo4N1	N:5-74	811.1.1.0	811 → 811.1 → 811.1.1

Visualization Legend

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