#	Chain	Domain ID	Range	Family	Classification
1	A	e9efqA1	A:32-333	PCI, RPN7	109 → 109.4 → 109.4.1
2	A	e9efqA2	A:334-404	PCI, CSN1_C	101 → 101.1 → 101.1.2
3	B	e9efqB1	B:35-341	PCI	109 → 109.4 → 109.4.1
4	B	e9efqB2	B:342-408	PF25983	101 → 101.1 → 101.1.2
5	C	e9efqC1	C:1-220	COP9_hel_rpt	109 → 109.4 → 109.4.1
6	C	e9efqC2	C:221-364	PCI,COP9_hel_rpt	101 → 101.1 → 101.1.2
7	C	e9efqC3	C:365-405	CSN3-like_C	3749 → 3749.5 → 3749.5.1
8	D	e9efqD1	D:1-296	PSMD12-CSN4_N	109 → 109.4 → 109.4.1
9	D	e9efqD2	D:297-368	PCI	101 → 101.1 → 101.1.2
10	D	e9efqD3	D:369-405	CSN4_RPN5_eIF3a	3749 → 3749.2 → 3749.2.1
11	F	e9efqF1	F:1-203	JAB, MitMem_reg	2492 → 2492.1 → 2492.1.1
12	F	e9efqF2	F:204-280	MitMem_reg	3748 → 3748.1 → 3748.1.1
13	G	e9efqG1	G:1-88	CSN7_HB_subdom	109 → 109.4 → 109.4.1
14	G	e9efqG2	G:89-166	PCI	101 → 101.1 → 101.1.2
15	G	e9efqG3	G:167-213	CSN7a_helixI	3749 → 3749.1 → 3749.1.1
16	H	e9efqH1	H:1-118	CSN8_PSD8_EIF3K	109 → 109.4 → 109.4.1
17	H	e9efqH2	H:119-174	101.1.2.0	101 → 101.1 → 101.1.2
18	I	e9efqI1	I:1-76	ubiquitin	221 → 221.1 → 221.1.1
19	J	e9efqJ1	J:1-72,J:216-217	Cullin	109 → 109.4 → 109.4.1
20	J	e9efqJ2	J:102-193,J:197-199	Cullin	109 → 109.4 → 109.4.1
21	J	e9efqJ3	J:194-196,J:200-215,J:218-299	Cullin_AB	4001 → 4001.1 → 4001.1.1
22	J	e9efqJ4	J:300-363	101.1.2.0	101 → 101.1 → 101.1.2
23	J	e9efqJ5	J:364-424	Cullin_Nedd8	101 → 101.1 → 101.1.2
24	K	e9efqK1	K:1-82	zf-rbx1	376 → 376.1 → 376.1.1

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