#	Chain	Domain ID	Range	Family	Classification
1	A	e6bz0A1	A:349-472	Pyr_redox_dim	244 → 244.2 → 244.2.1
2	A	e6bz0A2	A:4-158,A:278-348	FAD_binding_2,Pyr_redox_2	2003 → 2003.1 → 2003.1.2
3	A	e6bz0A3	A:159-277	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
4	B	e6bz0B1	B:349-472	Pyr_redox_dim	244 → 244.2 → 244.2.1
5	B	e6bz0B2	B:4-158,B:278-348	FAD_binding_2,Pyr_redox_2	2003 → 2003.1 → 2003.1.2
6	B	e6bz0B3	B:159-277	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
7	C	e6bz0C1	C:349-472	Pyr_redox_dim	244 → 244.2 → 244.2.1
8	C	e6bz0C2	C:5-158,C:278-348	FAD_binding_2,Pyr_redox_2	2003 → 2003.1 → 2003.1.2
9	C	e6bz0C3	C:159-277	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
10	D	e6bz0D1	D:159-277	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
11	D	e6bz0D2	D:3-158,D:278-348	FAD_binding_2,Pyr_redox_2	2003 → 2003.1 → 2003.1.2
12	D	e6bz0D3	D:349-471	Pyr_redox_dim	244 → 244.2 → 244.2.1

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