#	Chain	Domain ID	Range	Family	Classification
1	A	e3n2jA1	A:1-128	Copper-bind	3156 → 3156.1 → 3156.1.1
2	B	e3n2jB1	B:1-128	Copper-bind	3156 → 3156.1 → 3156.1.1
3	C	e3n2jC1	C:1-128	Copper-bind	3156 → 3156.1 → 3156.1.1
4	D	e3n2jD1	D:1-128	Copper-bind	3156 → 3156.1 → 3156.1.1
5	E	e3n2jE1	E:1-128	Copper-bind	3156 → 3156.1 → 3156.1.1
6	F	e3n2jF1	F:1-128	Copper-bind	3156 → 3156.1 → 3156.1.1
7	G	e3n2jG1	G:1-128	Copper-bind	3156 → 3156.1 → 3156.1.1
8	H	e3n2jH1	H:1-128	Copper-bind	3156 → 3156.1 → 3156.1.1
9	I	e3n2jI1	I:1-128	Copper-bind	3156 → 3156.1 → 3156.1.1
10	J	e3n2jJ1	J:1-128	Copper-bind	3156 → 3156.1 → 3156.1.1
11	K	e3n2jK1	K:1-128	Copper-bind	3156 → 3156.1 → 3156.1.1
12	L	e3n2jL1	L:1-128	Copper-bind	3156 → 3156.1 → 3156.1.1

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