#	Chain	Domain ID	Range	Family	Classification
1	A	e1mkdA1	A:183-508	PDEase_I	131 → 131.1 → 131.1.1
2	B	e1mkdB1	B:183-508	PDEase_I	131 → 131.1 → 131.1.1
3	C	e1mkdC1	C:183-508	PDEase_I	131 → 131.1 → 131.1.1
4	D	e1mkdD1	D:183-508	PDEase_I	131 → 131.1 → 131.1.1
5	E	e1mkdE1	E:183-508	PDEase_I	131 → 131.1 → 131.1.1
6	F	e1mkdF1	F:183-508	PDEase_I	131 → 131.1 → 131.1.1
7	G	e1mkdG1	G:183-508	PDEase_I	131 → 131.1 → 131.1.1
8	H	e1mkdH1	H:183-508	PDEase_I	131 → 131.1 → 131.1.1
9	I	e1mkdI1	I:183-508	PDEase_I	131 → 131.1 → 131.1.1
10	J	e1mkdJ1	J:183-508	PDEase_I	131 → 131.1 → 131.1.1
11	K	e1mkdK1	K:183-508	PDEase_I	131 → 131.1 → 131.1.1
12	L	e1mkdL1	L:183-508	PDEase_I	131 → 131.1 → 131.1.1

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