#	Chain	Domain ID	Range	Family	Classification
1	A	e7q4wA1	A:127-210	Nqo3_Fer4	205 → 205.1 → 205.1.1
2	A	e7q4wA2	A:1-75	Fer2_4	221 → 221.1 → 221.1.1
3	A	e7q4wA3	A:515-583	Fe_hyd_SSU	581 → 581.1 → 581.1.1
4	A	e7q4wA4	A:211-514	Fe_hyd_lg_C	7556 → 7556.1 → 7556.1.1
5	A	e7q4wA5	A:76-126	NADH-G_4Fe-4S_3	5100 → 5100.1 → 5100.1.1
6	B	e7q4wB1	B:130-353	Complex1_51K	4335 → 4335.1 → 4335.1.1
7	B	e7q4wB2	B:438-541	NADH_4Fe-4S	633 → 633.11 → 633.11.1
8	B	e7q4wB3	B:354-437	SLBB	221 → 221.1 → 221.1.4
9	B	e7q4wB4	B:542-599	Fer4, Fer4_10	205 → 205.1 → 205.1.1
10	C	e7q4wC1	C:1-74	2Fe-2S_thioredx	3697 → 3697.1 → 3697.1.1
11	C	e7q4wC2	C:75-129	2Fe-2S_thioredx	2485 → 2485.1 → 2485.1.1
12	E	e7q4wE1	E:127-210	Nqo3_Fer4	205 → 205.1 → 205.1.1
13	E	e7q4wE2	E:515-583	Fe_hyd_SSU	581 → 581.1 → 581.1.1
14	E	e7q4wE3	E:1-75	Fer2_4	221 → 221.1 → 221.1.1
15	E	e7q4wE4	E:211-514	Fe_hyd_lg_C	7556 → 7556.1 → 7556.1.1
16	E	e7q4wE5	E:76-126	NADH-G_4Fe-4S_3	5100 → 5100.1 → 5100.1.1
17	F	e7q4wF1	F:130-353	Complex1_51K	4335 → 4335.1 → 4335.1.1
18	F	e7q4wF2	F:438-541	NADH_4Fe-4S	633 → 633.11 → 633.11.1
19	F	e7q4wF3	F:354-437	SLBB	221 → 221.1 → 221.1.4
20	F	e7q4wF4	F:542-599	Fer4, Fer4_10	205 → 205.1 → 205.1.1
21	G	e7q4wG1	G:75-129	2Fe-2S_thioredx	2485 → 2485.1 → 2485.1.1
22	G	e7q4wG2	G:1-74	2Fe-2S_thioredx	3697 → 3697.1 → 3697.1.1

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