#	Chain	Domain ID	Range	Family	Classification
1	A	e9efvA1	A:32-333	PCI, RPN7	109 → 109.4 → 109.4.1
2	A	e9efvA2	A:334-404	CSN1_C	101 → 101.1 → 101.1.2
3	B	e9efvB1	B:35-341	PCI	109 → 109.4 → 109.4.1
4	B	e9efvB2	B:342-408	PCI, PF25983	101 → 101.1 → 101.1.2
5	C	e9efvC1	C:1-220	COP9_hel_rpt	109 → 109.4 → 109.4.1
6	C	e9efvC2	C:221-364	PCI,COP9_hel_rpt	101 → 101.1 → 101.1.2
7	C	e9efvC3	C:365-405	CSN3-like_C	3749 → 3749.5 → 3749.5.1
8	D	e9efvD1	D:1-296	PSMD12-CSN4_N	109 → 109.4 → 109.4.1
9	D	e9efvD2	D:297-368	PCI,CSN4_RPN5_eIF3a	101 → 101.1 → 101.1.2
10	D	e9efvD3	D:369-405	3749.2.1.0	3749 → 3749.2 → 3749.2.1
11	E	e9efvE1	E:24-250	JAB	2492 → 2492.1 → 2492.1.1
12	E	e9efvE2	E:251-333	CSN5_C	3748 → 3748.1 → 3748.1.1
13	F	e9efvF1	F:1-203	JAB, MitMem_reg	2492 → 2492.1 → 2492.1.1
14	F	e9efvF2	F:204-280	MitMem_reg	3748 → 3748.1 → 3748.1.1
15	G	e9efvG1	G:1-88	CSN7_HB_subdom	109 → 109.4 → 109.4.1
16	G	e9efvG2	G:89-166	PCI	101 → 101.1 → 101.1.2
17	G	e9efvG3	G:167-213	CSN7a_helixI	3749 → 3749.1 → 3749.1.1
18	H	e9efvH1	H:1-118	CSN8_PSD8_EIF3K	109 → 109.4 → 109.4.1
19	H	e9efvH2	H:119-174	101.1.2.0	101 → 101.1 → 101.1.2
20	I	e9efvI1	I:1-76	ubiquitin	221 → 221.1 → 221.1.1
21	J	e9efvJ1	J:1-93,J:244-248	Cullin	109 → 109.4 → 109.4.1
22	J	e9efvJ2	J:94-205	Cullin	4001 → 4001.1 → 4001.1.1
23	J	e9efvJ3	J:190-243,J:249-273	PF26557	101 → 101.1 → 101.1.2
24	J	e9efvJ4	J:274-345	101.1.2.0	101 → 101.1 → 101.1.2
25	K	e9efvK1	K:1-82	zf-rbx1	376 → 376.1 → 376.1.1

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