#	Chain	Domain ID	Range	Family	Classification
1	A	e4tqoA1	A:29-601	PQQ,PQQ_2	5 → 5.1 → 5.1.5
2	B	e4tqoB1	B:29-601	PQQ,PQQ_2	5 → 5.1 → 5.1.5
3	C	e4tqoC1	C:29-601	PQQ,PQQ_2	5 → 5.1 → 5.1.5
4	D	e4tqoD1	D:29-601	PQQ,PQQ_2	5 → 5.1 → 5.1.5
5	E	e4tqoE1	E:29-601	PQQ,PQQ_2	5 → 5.1 → 5.1.5
6	F	e4tqoF1	F:29-601	PQQ,PQQ_2	5 → 5.1 → 5.1.5
7	G	e4tqoG1	G:29-601	PQQ,PQQ_2	5 → 5.1 → 5.1.5
8	H	e4tqoH1	H:29-601	PQQ,PQQ_2	5 → 5.1 → 5.1.5
9	I	e4tqoI1	I:23-93	MDH	582 → 582.1 → 582.1.1
10	J	e4tqoJ1	J:23-93	MDH	582 → 582.1 → 582.1.1
11	K	e4tqoK1	K:23-93	MDH	582 → 582.1 → 582.1.1
12	L	e4tqoL1	L:23-93	MDH	582 → 582.1 → 582.1.1
13	M	e4tqoM1	M:23-94	MDH	582 → 582.1 → 582.1.1
14	N	e4tqoN1	N:23-94	MDH	582 → 582.1 → 582.1.1
15	O	e4tqoO1	O:23-94	MDH	582 → 582.1 → 582.1.1
16	P	e4tqoP1	P:23-94	MDH	582 → 582.1 → 582.1.1

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