#	Chain	Domain ID	Range	Family	Classification
1	A	e4tt3A1	A:95-379	ATP-synt_ab	2004 → 2004.1 → 2004.1.1
2	A	e4tt3A2	A:24-94	ATP-synt_ab_N	1 → 1.1 → 1.1.7
3	A	e4tt3A3	A:380-510	ATP-synt_ab_C	160 → 160.1 → 160.1.1
4	B	e4tt3B1	B:380-510	ATP-synt_ab_C	160 → 160.1 → 160.1.1
5	B	e4tt3B2	B:16-94	ATP-synt_ab_N	1 → 1.1 → 1.1.7
6	B	e4tt3B3	B:95-379	ATP-synt_ab	2004 → 2004.1 → 2004.1.1
7	C	e4tt3C1	C:23-94	ATP-synt_ab_N	1 → 1.1 → 1.1.7
8	C	e4tt3C2	C:380-510	ATP-synt_ab_C	160 → 160.1 → 160.1.1
9	C	e4tt3C3	C:95-379	ATP-synt_ab	2004 → 2004.1 → 2004.1.1
10	D	e4tt3D1	D:358-477	ATP-synt_VA_C	160 → 160.1 → 160.1.1
11	D	e4tt3D2	D:9-81	ATP-synt_ab_N	1 → 1.1 → 1.1.7
12	D	e4tt3D3	D:82-357	ATP-synt_ab	2004 → 2004.1 → 2004.1.1
13	E	e4tt3E1	E:358-477	ATP-synt_VA_C	160 → 160.1 → 160.1.1
14	E	e4tt3E2	E:8-81	ATP-synt_ab_N	1 → 1.1 → 1.1.7
15	E	e4tt3E3	E:82-357	ATP-synt_ab	2004 → 2004.1 → 2004.1.1
16	F	e4tt3F1	F:358-477	ATP-synt_VA_C	160 → 160.1 → 160.1.1
17	F	e4tt3F2	F:9-81	ATP-synt_ab_N	1 → 1.1 → 1.1.7
18	F	e4tt3F3	F:82-357	ATP-synt_ab	2004 → 2004.1 → 2004.1.1
19	G	e4tt3G1	G:1-41,G:73-173,G:206-249	ATP-synt	7519 → 7519.1 → 7519.1.1

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