#	Chain	Domain ID	Range	Family	Classification
1	0	e9ce201	0:28-91	UCR_hinge	5071 → 5071.1 → 5071.1.1
2	1	e9ce211	1:2-63	UCR_UQCRX_QCR9	5017 → 5017.1 → 5017.1.1
3	3	e9ce231	3:2-52	UCR_6-4kD	5018 → 5018.1 → 5018.1.1
4	5	e9ce251	5:35-267	Peptidase_M16,Peptidase_M16_C	309 → 309.1 → 309.1.1
5	5	e9ce252	5:268-480	Peptidase_M16_C	309 → 309.1 → 309.1.1
6	6	e9ce261	6:41-241	Peptidase_M16	309 → 309.1 → 309.1.1
7	6	e9ce262	6:242-450	Peptidase_M16_C	309 → 309.1 → 309.1.1
8	7	e9ce271	7:261-379	Cytochrom_B_C	5068 → 5068.1 → 5068.1.1
9	7	e9ce272	7:2-260	Cytochrome_B, Cytochrom_B_N_2	5069 → 5069.1 → 5069.1.1
10	8	e9ce281	8:281-326	Cytochrom_C1	5013 → 5013.1 → 5013.1.1
11	8	e9ce282	8:86-280	Cytochrom_C1	107 → 107.1 → 107.1.1
12	9	e9ce291	9:6-111	UCR_14kD	5070 → 5070.1 → 5070.1.1
13	a	e9ce2a1	a:52-189	NDUF_B5	1127 → 1127.1 → 1127.1.1
14	A	e9ce2A1	A:1-75	COX6C	5005 → 5005.1 → 5005.1.1
15	Aa	e9ce2Aa1	Aa:3-82	UcrQ	5016 → 5016.1 → 5016.1.1
16	Ab	e9ce2Ab1	Ab:28-91	UCR_hinge	5071 → 5071.1 → 5071.1.1
17	Ac	e9ce2Ac1	Ac:2-63	UCR_UQCRX_QCR9	5017 → 5017.1 → 5017.1.1
18	Ad	e9ce2Ad1	Ad:2-52	UCR_6-4kD	5018 → 5018.1 → 5018.1.1
19	Ag	e9ce2Ag1	Ag:1-70	COX8	5009 → 5009.1 → 5009.1.1
20	Ah	e9ce2Ah1	Ah:1-80	COX7a	5006 → 5006.1 → 5006.1.1
21	Ai	e9ce2Ai1	Ai:35-80	COX7B	5007 → 5007.1 → 5007.1.1
22	Aj	e9ce2Aj1	Aj:1-63	COX7C	5008 → 5008.1 → 5008.1.1
23	Ak	e9ce2Ak1	Ak:1-507	COX1	5038 → 5038.1 → 5038.1.1
24	Am	e9ce2Am1	Am:1-261	COX3	5039 → 5039.1 → 5039.1.1
25	An	e9ce2An1	An:29-169	COX4	5003 → 5003.1 → 5003.1.1
26	Ao	e9ce2Ao1	Ao:48-152	COX5A	109 → 109.7 → 109.7.1
27	Ap	e9ce2Ap1	Ap:32-129	COX5B	375 → 375.1 → 375.1.8
28	Aq	e9ce2Aq1	Aq:1-97	COX6A	5004 → 5004.1 → 5004.1.1
29	B	e9ce2B1	B:47-273	Complex1_51K	4335 → 4335.1 → 4335.1.1
30	B	e9ce2B2	B:274-359	SLBB_2	221 → 221.1 → 221.1.4
31	B	e9ce2B3	B:360-456	NADH_4Fe-4S	633 → 633.11 → 633.11.1
32	d	e9ce2d1	d:29-161	NDUFB10	1130 → 1130.1 → 1130.1.1
33	D	e9ce2D1	D:51-219	Complex1_30kDa	4272 → 4272.1 → 4272.1.1
34	E	e9ce2E1	E:127-216	2Fe-2S_thioredx	2485 → 2485.1 → 2485.1.1
35	E	e9ce2E2	E:48-126	2Fe-2S_thioredx	3697 → 3697.1 → 3697.1.1
36	f	e9ce2f1	f:35-76	NADH_dh_m_C1	1124 → 1124.1 → 1124.1.1
37	F	e9ce2F1	F:74-119	zf-CHCC	375 → 375.1 → 375.1.8
38	g	e9ce2g1	g:5-100	NDUF_C2	1131 → 1131.1 → 1131.1.1
39	G	e9ce2G1	G:105-159	NADH-G_4Fe-4S_3	5100 → 5100.1 → 5100.1.1
40	G	e9ce2G2	G:160-240	Nqo3_Fer4	205 → 205.1 → 205.1.1
41	G	e9ce2G3	G:31-104	Fer2_4	221 → 221.1 → 221.1.1
42	G	e9ce2G4	G:301-370,G:519-716	Molybdopterin,NADH_dhqG_C	2003 → 2003.2 → 2003.2.1
43	G	e9ce2G5	G:371-518	Molybdopterin	2003 → 2003.2 → 2003.2.1
44	G	e9ce2G6	G:241-300	NDSU1_4Fe-4S	1001 → 1001.1 → 1001.1.1
45	h	e9ce2h1	h:18-68	Ndufs5	5071 → 5071.2 → 5071.2.1
46	H	e9ce2H1	H:64-212	Fer4+Fer4_7	205 → 205.1 → 205.1.1
47	i	e9ce2i1	i:2-347	Proton_antipo_M,NADH_dehy_S2_C	3281 → 3281.1 → 3281.1.1
48	j	e9ce2j1	j:4-109	Oxidored_q4	3456 → 3456.1 → 3456.1.1
49	J	e9ce2J1	J:60-166	NDUS4	3203 → 3203.1 → 3203.1.1
50	k	e9ce2k1	k:1-90	Oxidored_q2	3843 → 3843.1 → 3843.1.1
51	K	e9ce2K1	K:1-97	NDUFA12	1129 → 1129.1 → 1129.1.1
52	l	e9ce2l1	l:5-598	Proton_antipo_M,Proton_antipo_N,NADH5_C	3281 → 3281.1 → 3281.1.1
53	m	e9ce2m1	m:2-106,m:137-173	Oxidored_q3	3579 → 3579.1 → 3579.1.1
54	n	e9ce2n1	n:3-49	NADH_oxidored	1125 → 1125.1 → 1125.1.1
55	N	e9ce2N1	N:11-98	ETC_C1_NDUFA5	6004 → 6004.1 → 6004.1.1
56	O	e9ce2O1	O:69-156	PP-binding	132 → 132.1 → 132.1.1
57	P	e9ce2P1	P:14-96	L51_S25_CI-B8	2485 → 2485.1 → 2485.1.1
58	q	e9ce2q1	q:2-458	Proton_antipo_M,Oxidored_q5_N	3281 → 3281.1 → 3281.1.1
59	r	e9ce2r1	r:1-315	NADHdh	3281 → 3281.1 → 3281.1.2
60	S	e9ce2S1	S:1-70	MWFE	1126 → 1126.1 → 1126.1.1
61	u	e9ce2u1	u:35-267	Peptidase_M16,Peptidase_M16_C	309 → 309.1 → 309.1.1
62	u	e9ce2u2	u:268-480	Peptidase_M16_C	309 → 309.1 → 309.1.1
63	U	e9ce2U1	U:61-256	dNK	2004 → 2004.1 → 2004.1.1
64	v	e9ce2v1	v:41-241	Peptidase_M16	309 → 309.1 → 309.1.1
65	v	e9ce2v2	v:242-450	Peptidase_M16_C	309 → 309.1 → 309.1.1
66	w	e9ce2w1	w:261-379	Cytochrom_B_C	5068 → 5068.1 → 5068.1.1
67	w	e9ce2w2	w:2-260	Cytochrome_B, Cytochrom_B_N_2	5069 → 5069.1 → 5069.1.1
68	W	e9ce2W1	W:30-92	GRIM-19	6055 → 6055.1 → 6055.1.1
69	x	e9ce2x1	x:281-326	Cytochrom_C1	5013 → 5013.1 → 5013.1.1
70	x	e9ce2x2	x:86-280	Cytochrom_C1	107 → 107.1 → 107.1.1
71	X	e9ce2X1	X:69-156	PP-binding	132 → 132.1 → 132.1.1
72	y	e9ce2y1	y:6-111	UCR_14kD	5070 → 5070.1 → 5070.1.1
73	Y	e9ce2Y1	Y:39-97	NADH_B2	1123 → 1123.1 → 1123.1.1
74	z	e9ce2z1	z:3-82	UcrQ	5016 → 5016.1 → 5016.1.1

Visualization Legend

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