#	Chain	Domain ID	Range	Family	Classification
1	A	e3kdnA1	A:8-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
2	A	e3kdnA2	A:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
3	B	e3kdnB1	B:8-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
4	B	e3kdnB2	B:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
5	C	e3kdnC1	C:8-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
6	C	e3kdnC2	C:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
7	D	e3kdnD1	D:8-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
8	D	e3kdnD2	D:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
9	E	e3kdnE1	E:7-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
10	E	e3kdnE2	E:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
11	F	e3kdnF1	F:8-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
12	F	e3kdnF2	F:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
13	G	e3kdnG1	G:8-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
14	G	e3kdnG2	G:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
15	H	e3kdnH1	H:7-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
16	H	e3kdnH2	H:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
17	I	e3kdnI1	I:9-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
18	I	e3kdnI2	I:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
19	J	e3kdnJ1	J:8-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
20	J	e3kdnJ2	J:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1

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