#	Chain	Domain ID	Range	Family	Classification
1	A	e8pf5A01	A:-1-165,A:211-213,A:290-360	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
2	A	e8pf5A02	A:166-210,A:214-289	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
3	A	e8pf5A03	A:361-484	Pyr_redox_dim	244 → 244.2 → 244.2.1
4	B	e8pf5B01	B:-1-165,B:211-213,B:290-360	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
5	B	e8pf5B02	B:166-210,B:214-289	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
6	B	e8pf5B03	B:361-484	Pyr_redox_dim	244 → 244.2 → 244.2.1
7	C	e8pf5C1	C:1-167,C:213-215,C:292-362	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
8	C	e8pf5C2	C:168-212,C:216-291	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
9	C	e8pf5C3	C:363-486	Pyr_redox_dim	244 → 244.2 → 244.2.1
10	D	e8pf5D1	D:361-491	Pyr_redox_dim	244 → 244.2 → 244.2.1
11	D	e8pf5D2	D:2-171,D:289-360	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
12	D	e8pf5D3	D:172-288	Pyr_redox_2	2003 → 2003.1 → 2003.1.2

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