#	Chain	Domain ID	Range	Family	Classification
1	A	e9efqA1	A:68-391	PCI, RPN7	109 → 109.4 → 109.4.1
2	A	e9efqA2	A:392-462	PCI, CSN1_C	101 → 101.1 → 101.1.2
3	B	e9efqB1	B:98-411	PCI	109 → 109.4 → 109.4.1
4	B	e9efqB2	B:412-443	COPS2_C	101 → 101.1 → 101.1.2
5	C	e9efqC1	C:3-222	COP9_hel_rpt	109 → 109.4 → 109.4.1
6	C	e9efqC2	C:223-366	PCI,COP9_hel_rpt	101 → 101.1 → 101.1.2
7	C	e9efqC3	C:367-407	CSN3-like_C	3749 → 3749.5 → 3749.5.1
8	D	e9efqD1	D:2-297	PSMD12-CSN4_N	109 → 109.4 → 109.4.1
9	D	e9efqD2	D:298-369	PCI	101 → 101.1 → 101.1.2
10	D	e9efqD3	D:370-405	CSN4_RPN5_eIF3a	3749 → 3749.2 → 3749.2.1
11	F	e9efqF1	F:37-243	JAB, MitMem_reg	2492 → 2492.1 → 2492.1.1
12	F	e9efqF2	F:244-316	MitMem_reg	3748 → 3748.1 → 3748.1.1
13	G	e9efqG1	G:10-97	CSN7_HB_subdom	109 → 109.4 → 109.4.1
14	G	e9efqG2	G:98-175	PCI	101 → 101.1 → 101.1.2
15	G	e9efqG3	G:176-222	CSN7a_helixI	3749 → 3749.1 → 3749.1.1
16	H	e9efqH1	H:11-128	CSN8_PSD8_EIF3K	109 → 109.4 → 109.4.1
17	H	e9efqH2	H:129-209	CSN8_PSD8_EIF3K	101 → 101.1 → 101.1.2
18	I	e9efqI1	I:1-76	ubiquitin	221 → 221.1 → 221.1.1
19	J	e9efqJ1	J:307-378,J:522-523	Cullin	109 → 109.4 → 109.4.1
20	J	e9efqJ2	J:408-499,J:503-505	Cullin	109 → 109.4 → 109.4.1
21	J	e9efqJ3	J:500-502,J:506-521,J:524-605	Cullin_AB	4001 → 4001.1 → 4001.1.1
22	J	e9efqJ4	J:606-683	101.1.2.0	101 → 101.1 → 101.1.2
23	J	e9efqJ5	J:684-744	Cullin_Nedd8	101 → 101.1 → 101.1.2
24	K	e9efqK1	K:19-106	zf-rbx1	376 → 376.1 → 376.1.1

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