#	Chain	Domain ID	Range	Family	Classification
1	A	e3zxwA3	A:151-475	RuBisCO_large	2002 → 2002.1 → 2002.1.1
2	A	e3zxwA4	A:12-150	RuBisCO_large_N	304 → 304.10 → 304.10.1
3	B	e3zxwB2	B:14-106	RuBisCO_small	302 → 302.2 → 302.2.1
4	C	e3zxwC3	C:151-475	RuBisCO_large	2002 → 2002.1 → 2002.1.1
5	C	e3zxwC4	C:12-150	RuBisCO_large_N	304 → 304.10 → 304.10.1
6	D	e3zxwD2	D:14-106	RuBisCO_small	302 → 302.2 → 302.2.1
7	E	e3zxwE3	E:151-475	RuBisCO_large	2002 → 2002.1 → 2002.1.1
8	E	e3zxwE4	E:12-150	RuBisCO_large_N	304 → 304.10 → 304.10.1
9	F	e3zxwF2	F:14-106	RuBisCO_small	302 → 302.2 → 302.2.1
10	G	e3zxwG3	G:151-475	RuBisCO_large	2002 → 2002.1 → 2002.1.1
11	G	e3zxwG4	G:12-150	RuBisCO_large_N	304 → 304.10 → 304.10.1
12	H	e3zxwH2	H:14-106	RuBisCO_small	302 → 302.2 → 302.2.1

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