#	Chain	Domain ID	Range	Family	Classification
1	A	e3d54A1	A:2-34	FGAR-AT_linker	103 → 103.6 → 103.6.1
2	A	e3d54A2	A:167-345	AIRS_C	304 → 304.111 → 304.111.1
3	A	e3d54A3	A:508-603	PurL_C	304 → 304.111 → 304.111.1
4	A	e3d54A4	A:35-165	AIRS	301 → 301.2 → 301.2.1
5	A	e3d54A5	A:346-507	AIRS	301 → 301.2 → 301.2.1
6	B	e3d54B1	B:1-82	PurS	304 → 304.100 → 304.100.1
7	C	e3d54C1	C:1-82	PurS	304 → 304.100 → 304.100.1
8	D	e3d54D1	D:1-212	GATase_5	2007 → 2007.1 → 2007.1.1
9	E	e3d54E1	E:2-34	FGAR-AT_linker	103 → 103.6 → 103.6.1
10	E	e3d54E2	E:167-345	AIRS_C	304 → 304.111 → 304.111.1
11	E	e3d54E3	E:508-603	PurL_C	304 → 304.111 → 304.111.1
12	E	e3d54E4	E:35-165	AIRS	301 → 301.2 → 301.2.1
13	E	e3d54E5	E:346-507	AIRS	301 → 301.2 → 301.2.1
14	F	e3d54F1	F:1-82	PurS	304 → 304.100 → 304.100.1
15	G	e3d54G1	G:1-82	PurS	304 → 304.100 → 304.100.1
16	H	e3d54H1	H:1-212	GATase_5	2007 → 2007.1 → 2007.1.1
17	I	e3d54I1	I:2-34	FGAR-AT_linker	103 → 103.6 → 103.6.1
18	I	e3d54I2	I:167-345	AIRS_C	304 → 304.111 → 304.111.1
19	I	e3d54I3	I:508-603	PurL_C	304 → 304.111 → 304.111.1
20	I	e3d54I4	I:35-165	AIRS	301 → 301.2 → 301.2.1
21	I	e3d54I5	I:346-507	AIRS	301 → 301.2 → 301.2.1
22	J	e3d54J1	J:1-82	PurS	304 → 304.100 → 304.100.1
23	K	e3d54K1	K:1-82	PurS	304 → 304.100 → 304.100.1
24	L	e3d54L1	L:1-212	GATase_5	2007 → 2007.1 → 2007.1.1

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