#	Chain	Domain ID	Range	Family	Classification
1	A	e5dulA1	A:150-274	DXP_redisom_C	298 → 298.1 → 298.1.1
2	A	e5dulA2	A:-2-149,A:275-300	DXP_reductoisom	2003 → 2003.1 → 2003.1.1
3	A	e5dulA3	A:301-395	DXPR_C	166 → 166.1 → 166.1.1
4	B	e5dulB1	B:150-274	DXP_redisom_C	298 → 298.1 → 298.1.1
5	B	e5dulB2	B:1-149,B:266-291	DXP_reductoisom	2003 → 2003.1 → 2003.1.1
6	B	e5dulB3	B:292-396	DXPR_C	166 → 166.1 → 166.1.1
7	C	e5dulC1	C:150-274	DXP_redisom_C	298 → 298.1 → 298.1.1
8	C	e5dulC2	C:301-395	DXPR_C	166 → 166.1 → 166.1.1
9	C	e5dulC3	C:-2-149,C:275-300	DXP_reductoisom	2003 → 2003.1 → 2003.1.1
10	D	e5dulD1	D:1-149,D:275-300	DXP_reductoisom	2003 → 2003.1 → 2003.1.1
11	D	e5dulD2	D:150-274	DXP_redisom_C	298 → 298.1 → 298.1.1
12	D	e5dulD3	D:301-395	DXPR_C	166 → 166.1 → 166.1.1

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