#	Chain	Domain ID	Range	Family	Classification
1	A	e9o19A1	A:7-101	ATP-synt_ab_N	1 → 1.1 → 1.1.7
2	A	e9o19A2	A:102-167	ATP-synt_ab_N	1 → 1.1 → 1.1.7
3	A	e9o19A3	A:168-455	ATP-synt_ab, ATP-synt_ab_C	2004 → 2004.1 → 2004.1.1
4	B	e9o19B1	B:1-95	ATP-synt_ab_N	1 → 1.1 → 1.1.7
5	B	e9o19B2	B:96-161	ATP-synt_ab_N	1 → 1.1 → 1.1.7
6	B	e9o19B3	B:162-449	ATP-synt_ab, ATP-synt_ab_C	2004 → 2004.1 → 2004.1.1
7	C	e9o19C1	C:4-98	ATP-synt_ab_N	1 → 1.1 → 1.1.7
8	C	e9o19C2	C:99-164	ATP-synt_ab_N	1 → 1.1 → 1.1.7
9	C	e9o19C3	C:165-452	ATP-synt_ab, ATP-synt_ab_C	2004 → 2004.1 → 2004.1.1
10	D	e9o19D1	D:8-91	ATP-synt_ab_N	1 → 1.1 → 1.1.7
11	D	e9o19D2	D:92-360	ATP-synt_ab	2004 → 2004.1 → 2004.1.1
12	D	e9o19D3	D:361-463	ATP-synt_VA_C	160 → 160.1 → 160.1.1
13	E	e9o19E1	E:8-91	ATP-synt_ab_N	1 → 1.1 → 1.1.7
14	E	e9o19E2	E:92-360	ATP-synt_ab	2004 → 2004.1 → 2004.1.1
15	E	e9o19E3	E:361-463	ATP-synt_VA_C	160 → 160.1 → 160.1.1
16	F	e9o19F1	F:8-91	ATP-synt_ab_N	1 → 1.1 → 1.1.7
17	F	e9o19F2	F:92-360	ATP-synt_ab	2004 → 2004.1 → 2004.1.1
18	F	e9o19F3	F:361-463	ATP-synt_VA_C	160 → 160.1 → 160.1.1
19	G	e9o19G1	G:2-286	ATP-synt	7519 → 7519.1 → 7519.1.1
20	H	e9o19H1	H:3-84	ATP-synt_DE_N	56 → 56.1 → 56.1.1
21	H	e9o19H2	H:85-127	ATP-synt_DE	192 → 192.6 → 192.6.1
22	W	e9o19W1	W:2-178	OSCP	563 → 563.1 → 563.1.1

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