#	Chain	Domain ID	Range	Family	Classification
1	A	e5knbA1	A:1-63	ATP-synt_ab_N	1 → 1.1 → 1.1.7
2	A	e5knbA3	A:436-587	ATP-synt_VA_C	160 → 160.1 → 160.1.1
3	A	e5knbA4	A:64-441	ATP-synt_ab,ATP-synt_ab_Xtn	2004 → 2004.1 → 2004.1.1
4	B	e5knbB1	B:445-586	ATP-synt_VA_C	160 → 160.1 → 160.1.1
5	B	e5knbB2	B:1-71	ATP-synt_ab_N	1 → 1.1 → 1.1.7
6	B	e5knbB3	B:72-441	ATP-synt_ab,ATP-synt_ab_Xtn	2004 → 2004.1 → 2004.1.1
7	C	e5knbC2	C:1-71	ATP-synt_ab_N	1 → 1.1 → 1.1.7
8	C	e5knbC3	C:445-586	ATP-synt_VA_C	160 → 160.1 → 160.1.1
9	C	e5knbC4	C:64-441	ATP-synt_ab,ATP-synt_ab_Xtn	2004 → 2004.1 → 2004.1.1
10	D	e5knbD1	D:356-455	ATP-synt_VA_C	160 → 160.1 → 160.1.1
11	D	e5knbD2	D:3-77	ATP-synt_ab_N	1 → 1.1 → 1.1.7
12	D	e5knbD3	D:78-355	ATP-synt_ab	2004 → 2004.1 → 2004.1.1
13	E	e5knbE1	E:356-455	ATP-synt_VA_C	160 → 160.1 → 160.1.1
14	E	e5knbE2	E:78-355	ATP-synt_ab	2004 → 2004.1 → 2004.1.1
15	E	e5knbE3	E:2-77	ATP-synt_ab_N	1 → 1.1 → 1.1.7
16	F	e5knbF1	F:78-355	ATP-synt_ab	2004 → 2004.1 → 2004.1.1
17	F	e5knbF2	F:356-455	ATP-synt_VA_C	160 → 160.1 → 160.1.1
18	F	e5knbF3	F:1-77	ATP-synt_ab_N	1 → 1.1 → 1.1.7
19	G	e5knbG1	G:1-61,G:87-206	ATP-synt_D	3926 → 3926.1 → 3926.1.1
20	H	e5knbH1	H:4-98	ATP-synt_F	2007 → 2007.24 → 2007.24.1

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