#	Chain	Domain ID	Range	Family	Classification
1	A	e1tnbA1	A:55-368	PPTA	109 → 109.4 → 109.4.1
2	B	e1tnbB1	B:18-363	Prenyltrans	109 → 109.2 → 109.2.1
3	C	e1tnbC1	C:55-368	PPTA	109 → 109.4 → 109.4.1
4	D	e1tnbD1	D:18-363	Prenyltrans	109 → 109.2 → 109.2.1
5	E	e1tnbE1	E:55-368	PPTA	109 → 109.4 → 109.4.1
6	F	e1tnbF1	F:18-363	Prenyltrans	109 → 109.2 → 109.2.1
7	G	e1tnbG1	G:55-368	PPTA	109 → 109.4 → 109.4.1
8	H	e1tnbH1	H:18-363	Prenyltrans	109 → 109.2 → 109.2.1
9	I	e1tnbI1	I:55-368	PPTA	109 → 109.4 → 109.4.1
10	J	e1tnbJ1	J:18-363	Prenyltrans	109 → 109.2 → 109.2.1
11	K	e1tnbK1	K:55-368	PPTA	109 → 109.4 → 109.4.1
12	L	e1tnbL1	L:18-363	Prenyltrans	109 → 109.2 → 109.2.1

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